Independent guide · Reviewed November 10, 2026

Jack in the Box Hamburger: Calories, Protein, Price & Allergens (2026)

The Hamburger is 330 calories, with 13 g of protein and 680 mg of sodium, according to the brand’s 2026 nutrition PDF, and it typically costs about $2.49 (estimate). The Cheeseburger is 370 calories and the Jr. Jumbo Jack is 400. The label shows the burger you pick below, next to an estimated price where we have one and the allergens the brand lists. Other websites list different calories for the Hamburger, so the page compares them instead of choosing between them.

Pick a burger Compare all 5

5 burgers
each with a full Nutrition Facts label from the brand's PDF
330–470
calories, Hamburger to Jr. Bacon Cheeseburger
$2.49–$3.19 est.
typical price for the 4 burgers our price sample covers

JackBoxMenu is an independent information site. It is not affiliated with, endorsed by, or sponsored by Jack in the Box Inc.

Hamburger

Nutrition Facts

Item: Hamburger

Serving size108g

Nutrition facts for Hamburger. Percent Daily Value is based on a 2,000 calorie diet.
Nutrient and amount	% Daily Value*
Amount per serving
Calories	330
Calories from Fat	160
Total Fat 18g	23%
Saturated Fat 5g	25%
Trans Fat 0.5g
Cholesterol 25mg	8%
Sodium 680mg	30%
Total Carbohydrate 30g	11%
Dietary Fiber 1g	4%
Total Sugars 4g
Protein 13g
Potassium 140mg	3%

* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Every value the brand publishes for this item. It does not publish added sugars, vitamin D, calcium or iron, so those rows are left out. Change burger

Quick answers

The Jack in the Box hamburger at a glance

The short version, taken from the brand’s 2026 nutrition and allergen documents and a public price sample. Open the burger picker for the full label of any burger.

Calories in the Hamburger?
330calories
13 g protein, 680 mg sodium, about 17% of a 2,000-calorie day
Calories in the Cheeseburger?
370calories
16 g protein, 880 mg sodium, about 19% of a 2,000-calorie day
Highest-calorie of the five?
470calories
Jr. Bacon Cheeseburger, 24% of a 2,000-calorie day
Most protein?
18 g
Jr. Bacon Cheeseburger. Most protein for its calories: Cheeseburger, 4.3 g per 100 calories
Lowest sodium?
680 mg
Hamburger, 30% of the Daily Value. 5 of 5 reach 20%, which the FDA treats as high
Price of the Hamburger (estimate)?
$2.49typical
Price varies by location. The sample ran $1.59 to $3.79. 4 of the 5 burgers have a price sample
Price range across the priced burgers?
$2.49–$3.19typical
Hamburger to Jr. Jumbo Jack Cheeseburger. Cheeseburger has none, so it says price varies by location
Allergens in all of them?
Milk, Wheat, Soy, Sesame
Every burger lists milk, wheat, soy and sesame, so none works if you avoid them

Burger picker

Pick a burger and see its Nutrition Facts and price

Choose a burger on the left. The label, price estimate, sodium, cholesterol and allergens appear on the right. The link in your address bar remembers your choice, so you can share it.

1Pick a burger

Hamburger and Cheeseburger

Jr. Jumbo Jack and Jr. Bacon

Your pick · Hamburger and Cheeseburger

Hamburger

330 calories · 108 g serving

Listed by the brand as “Hamburger”

Nutrition Facts

Item: Hamburger

Serving size108g

Nutrition facts for Hamburger. Percent Daily Value is based on a 2,000 calorie diet.
Nutrient and amount	% Daily Value*
Amount per serving
Calories	330
Calories from Fat	160
Total Fat 18g	23%
Saturated Fat 5g	25%
Trans Fat 0.5g
Cholesterol 25mg	8%
Sodium 680mg	30%
Total Carbohydrate 30g	11%
Dietary Fiber 1g	4%
Total Sugars 4g
Protein 13g
Potassium 140mg	3%

* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Amounts from the brand’s 2026 nutrition PDF. % Daily Value is calculated by this site.

Estimated price

$2.49typical, est.

Range $1.59–$3.79 across restaurants

Pickup prices from Drive Thru Index, as of November 11, 2026. Price varies by location, so your restaurant may differ. How we estimate

Protein per dollar: 5.2 g
Calories per dollar: 133

330cal

17% of a 2,000-calorie day

680 mg sodium · 25 mg cholesterol

Sodium30% of the Daily Value

Cholesterol8% of the Daily Value

Saturated fat25% of the Daily Value

The FDA treats 5% or less of a Daily Value as low and 20% or more as high for a nutrient. Bars stop at 100%, so a larger share shows as a full bar and the percentage above it.

Protein 16%
Carbs 36%
Fat 49%

Allergens listed

Contains Milk
Contains Wheat
Contains Soy
Contains Sesame

Listed in the brand’s documents, not tested by us. The brand says equipment may be shared, so ask the restaurant if you have an allergy. Full allergen chart

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Highest and lowest

Hamburger and Jr. burgers ranked by calories, protein and sodium

These charts rank all 5 burgers in this guide, from the brand’s 2026 nutrition PDF. All amounts are the brand’s published values for one burger, and the burgers differ in weight, so a larger burger is not a worse or better choice by itself.

Calories in each burger

Jr. Bacon Cheeseburger470
Jr. Jumbo Jack Cheeseburger440
Jr. Jumbo Jack400
Cheeseburger370
Hamburger330

The range is 330 to 470 calories, so the biggest of the five is 1.4 times the Hamburger.

Protein in each burger (g)

Jr. Bacon Cheeseburger18 g
Cheeseburger16 g
Jr. Jumbo Jack Cheeseburger16 g
Jr. Jumbo Jack14 g
Hamburger13 g

Jr. Bacon Cheeseburger has the most (18 g), and Cheeseburger gives the most protein for its calories at 4.3 g per 100 calories.

Sodium (% of the 2,300 mg Daily Value)

Jr. Bacon Cheeseburger43%
Jr. Jumbo Jack Cheeseburger39%
Cheeseburger38%
Hamburger30%
Jr. Jumbo Jack30%

4 Hamburgers would come to 118% of the sodium Daily Value. The FDA treats 20% or more as high, and 5 of 5 burgers are at or above that.

Saturated fat (% of the 20 g Daily Value)

Jr. Bacon Cheeseburger45%
Jr. Jumbo Jack Cheeseburger40%
Cheeseburger35%
Jr. Jumbo Jack30%
Hamburger25%

5 of 5 reach the 20% the FDA treats as high. The highest is Jr. Bacon Cheeseburger at 45%. Cholesterol runs up to 45 mg against a 300 mg Daily Value.

The burger with the lowest and highest amount of each nutrient
Measure	Lowest or best	Opposite end
Calories	Hamburger330 cal	Jr. Bacon CheeseburgerHighest · 470 cal
Protein	Jr. Bacon Cheeseburger18 g	HamburgerLeast · 13 g
Total fat	Hamburger18 g	Jr. Bacon CheeseburgerHighest · 31 g
Sodium	Hamburger680 mg	Jr. Bacon CheeseburgerHighest · 1,000 mg
Saturated fat	Hamburger5 g	Jr. Bacon CheeseburgerHighest · 9 g

“Lowest or best” means the smallest amount for calories, fat, sodium and saturated fat, and the largest for protein. It is arithmetic on published amounts, not a health rating. Percentages use the FDA Daily Values of 2,300 mg sodium and 20 g saturated fat.

Side by side

Compare all 5: the Hamburger, the Cheeseburger and the Jr. burgers

Each row is one line of the brand’s PDF. Click a column header to sort. 4 of the 5 burgers have a reliable price sample, at $2.49 to $3.19 typical. Cheeseburger reads “Varies”, and all prices are estimates.

Nutrition and estimated price for each Jack in the Box burger. Column headers sort the table, and a blank price means we have no reliable sample for that burger.
Burger
HamburgerHamburger and Cheeseburger · 108 g	330	13	18	5	25	680	30%	30	$2.49
CheeseburgerHamburger and Cheeseburger · 120 g	370	16	21	7	35	880	38%	30	Varies
Jr. Jumbo JackJr. Jumbo Jack and Jr. Bacon · 151 g	400	14	25	6	30	700	30%	31	$2.89
Jr. Jumbo Jack CheeseburgerJr. Jumbo Jack and Jr. Bacon · 162 g	440	16	29	8	40	900	39%	31	$3.19
Jr. Bacon CheeseburgerJr. Jumbo Jack and Jr. Bacon · 130 g	470	18	31	9	45	1,000	43%	30	$3.19

Head to head

Hamburger vs Cheeseburger, or any two of the five

Pick any two burgers to see every published amount side by side. The link in your address bar remembers the pair.

Burger A

Burger B

Hamburger compared with Cheeseburger
Per burger	Hamburger	Cheeseburger	Difference
Calories	330	370	B has 40 more
Protein (g)	13	16	B has 3 more
Total fat (g)	18	21	B has 3 more
Saturated fat (g)	5	7	B has 2 more
Cholesterol (mg)	25	35	B has 10 more
Sodium (mg)	680	880	B has 200 more
Carbs (g)	30	30	Same
Sugars (g)	4	4	Same
Serving weight (g)	108	120	B has 12 more
Typical price (estimate)	$2.49	Varies by location	—

Bold marks the lower figure, or the higher one for protein. It is arithmetic on the brand’s published amounts, not a health rating. Burgers differ in weight, so check the serving row before comparing totals. Dollar differences are left out on purpose, because prices are estimates that vary by restaurant.

What changes

Hamburger vs Cheeseburger vs Jr. Jumbo Jack: what each step adds

Every row subtracts one burger from another using the brand’s published amounts, so it shows what changes without guessing why. A plus sign means the second burger has more. The PDF gives amounts per burger, not per ingredient, so it cannot say which component adds what.

Adding cheese

Hamburger to Cheeseburger

Change in each published amount from Hamburger to Cheeseburger
Calories	+40
Protein (g)	+3
Total fat (g)	+3
Saturated fat (g)	+2
Cholesterol (mg)	+10
Sodium (mg)	+200
Serving weight (g)	+12

The only difference in the name is the cheese. The brand lists no extra allergen for Cheeseburger.

Moving up to the Jr. Jumbo Jack

Hamburger to Jr. Jumbo Jack

Change in each published amount from Hamburger to Jr. Jumbo Jack
Calories	+70
Protein (g)	+1
Total fat (g)	+7
Saturated fat (g)	+1
Cholesterol (mg)	+5
Sodium (mg)	+20
Serving weight (g)	+43

The brand’s release describes it as “100% beef seasoned as it grills, tomato, pickle, lettuce, onions, ketchup & mayo.” (Jack in the Box Gives Big Value Energy with New Jack's Munchies Under $4 Menu, May 29, 2024). It is a different build from the Hamburger, and the PDF does not break it down. The brand lists egg for Jr. Jumbo Jack and not for Hamburger.

Adding cheese to the Jr. Jumbo Jack

Jr. Jumbo Jack to Jr. Jumbo Jack Cheeseburger

Change in each published amount from Jr. Jumbo Jack to Jr. Jumbo Jack Cheeseburger
Calories	+40
Protein (g)	+2
Total fat (g)	+4
Saturated fat (g)	+2
Cholesterol (mg)	+10
Sodium (mg)	+200
Serving weight (g)	+11

The brand lists no extra allergen for Jr. Jumbo Jack Cheeseburger.

Jr. Bacon Cheeseburger

Jr. Jumbo Jack Cheeseburger to Jr. Bacon Cheeseburger

Change in each published amount from Jr. Jumbo Jack Cheeseburger to Jr. Bacon Cheeseburger
Calories	+30
Protein (g)	+2
Total fat (g)	+2
Saturated fat (g)	+1
Cholesterol (mg)	+5
Sodium (mg)	+100
Serving weight (g)	−32

The brand’s release describes it as “100% beef seasoned as it grills, hickory smoked bacon, melty American cheese, ketchup & mayo.”. It is a different build from the Jr. Jumbo Jack Cheeseburger, not simply that burger plus bacon. The brand lists no extra allergen for Jr. Bacon Cheeseburger.

One size up, for reference

The full-size versions are covered on the burgers page and are not ranked here.

Jr. Jumbo Jack to Jumbo Jack+120 calories, +9 g protein, +0 mg sodium, +65 g serving weight.
Jr. Jumbo Jack Cheeseburger to Jumbo Jack Cheeseburger+160 calories, +12 g protein, +210 mg sodium, +76 g serving weight.

Item by item

Each Jack in the Box hamburger, one by one

What the brand’s own documents say about each burger. The drawings follow each name and are not photos of the product. Every figure is the brand’s published amount or arithmetic on it. The two groups only organise the 5 rows by name, and the PDF does not say how the burgers are related.

Hamburger and Cheeseburger

The two plain builds, both of which the brand's menu also files under Kids.

Hamburger

Hamburger and Cheeseburger · 4 allergens listed

330 calories, about 17% of a 2,000-calorie day, for a 108 g serving.
13 g of protein (3.9 g per 100 calories), 18 g of fat, 5 g of it saturated, and 30 g of carbohydrate.
680 mg of sodium (30% of the 2,300 mg Daily Value) and 25 mg of cholesterol (8% of its Daily Value).
Estimated price $2.49 typical, range $1.59–$3.79. Price varies by location.
The brand files it under its Kids menu section as well as Burgers & More.
The least sodium of the 5 burgers.
The fewest calories of the 5 burgers.
The least fat of the 5 burgers, at 18 g.
Other sites list 280 to 340 calories for it, against 330 in the brand's PDF.
Allergens listed: Milk, Wheat, Soy, Sesame.

Open the full label for Hamburger

Cheeseburger

Hamburger and Cheeseburger · 4 allergens listed

370 calories, about 19% of a 2,000-calorie day, for a 120 g serving.
16 g of protein (4.3 g per 100 calories), 21 g of fat, 7 g of it saturated, and 30 g of carbohydrate.
880 mg of sodium (38% of the 2,300 mg Daily Value) and 35 mg of cholesterol (12% of its Daily Value).
Price varies by location. Our price source has no reliable sample for this burger.
Against the Hamburger: 40 calories more, 3 g more protein and 200 mg more sodium.
The brand files it under its Kids menu section as well as Burgers & More.
The most protein for its calories of the 5 burgers.
Allergens listed: Milk, Wheat, Soy, Sesame.

Open the full label for Cheeseburger

Jr. Jumbo Jack and Jr. Bacon

The bigger junior burgers: the Jr. Jumbo Jack with and without cheese, and the Jr. Bacon Cheeseburger.

Jr. Jumbo Jack

Jr. Jumbo Jack and Jr. Bacon · 5 allergens listed

400 calories, about 20% of a 2,000-calorie day, for a 151 g serving.
14 g of protein (3.5 g per 100 calories), 25 g of fat, 6 g of it saturated, and 31 g of carbohydrate.
700 mg of sodium (30% of the 2,300 mg Daily Value) and 30 mg of cholesterol (10% of its Daily Value).
Estimated price $2.89 typical, range $2.19–$4.49. Price varies by location.
Against the Hamburger: 70 calories more, 7 g more fat and 43 g more weight. The brand also lists egg here and not on the Hamburger.
Other sites list 400 calories for it, against 400 in the brand's PDF.
Allergens listed: Milk, Egg, Wheat, Soy, Sesame.

Open the full label for Jr. Jumbo Jack

Jr. Jumbo Jack Cheeseburger

Jr. Jumbo Jack and Jr. Bacon · 5 allergens listed

440 calories, about 22% of a 2,000-calorie day, for a 162 g serving.
16 g of protein (3.6 g per 100 calories), 29 g of fat, 8 g of it saturated, and 31 g of carbohydrate.
900 mg of sodium (39% of the 2,300 mg Daily Value) and 40 mg of cholesterol (13% of its Daily Value).
Estimated price $3.19 typical, range $2.39–$4.79. Price varies by location.
Against the Jr. Jumbo Jack: 40 calories more and 200 mg more sodium.
Other sites list 440 calories for it, against 440 in the brand's PDF.
Allergens listed: Milk, Egg, Wheat, Soy, Sesame.

Open the full label for Jr. Jumbo Jack Cheeseburger

Jr. Bacon Cheeseburger

Jr. Jumbo Jack and Jr. Bacon · 5 allergens listed

470 calories, about 24% of a 2,000-calorie day, for a 130 g serving.
18 g of protein (3.8 g per 100 calories), 31 g of fat, 9 g of it saturated, and 30 g of carbohydrate.
1,000 mg of sodium (43% of the 2,300 mg Daily Value) and 45 mg of cholesterol (15% of its Daily Value).
Estimated price $3.19 typical, range $2.39–$4.99. Price varies by location.
Against the Jr. Jumbo Jack Cheeseburger: 30 calories more, 2 g more protein and 100 mg more sodium, at a serving weight 32 g less.
The most sodium of the 5 burgers.
The most calories of the 5 burgers.
The most protein of the 5 burgers.
Other sites list 470 calories for it, against 470 in the brand's PDF.
Allergens listed: Milk, Egg, Wheat, Soy, Sesame.

Open the full label for Jr. Bacon Cheeseburger

What the brand says is in them

What is on a Jack in the Box hamburger? Beef patty, bun and toppings

The brand’s Ingredient & Allergen Statements 2026 document prints ingredient statements per component (a patty, a bun, a sauce), not per menu item, and gives no percentages. Below is a plain-English reading, what the brand and other sites say each burger comes with, then the statements word for word.

Is it 100% beef?

The regular patty statement on page 1 of the ingredient PDF reads, in full, “Beef”, which is 1 ingredient. The brand’s release describes the Jr. burgers as “100% beef seasoned as it grills”, and the PDF does not say which burgers use this patty, so linking it to the Hamburger is our reading of the menu copy.

Bun, mayo, cheese and bacon

The regular bun is printed in 2 versions, and 1 of them mention sesame, and soy appears in the bun wording. The mayonnaise statement lists egg. The American cheese statement lists milk. The bacon statement lists sodium nitrite, a curing ingredient. The PDF does not map components to burgers.

What the brand says each one comes with

Jr. Jumbo Jack: “100% beef seasoned as it grills, tomato, pickle, lettuce, onions, ketchup & mayo.”Jack in the Box Gives Big Value Energy with New Jack's Munchies Under $4 Menu (opens in a new tab), May 29, 2024
Jr. Bacon Cheeseburger: “100% beef seasoned as it grills, hickory smoked bacon, melty American cheese, ketchup & mayo.”Jack in the Box Gives Big Value Energy with New Jack's Munchies Under $4 Menu (opens in a new tab), May 29, 2024

What other sites say, not verified

Hamburger: “100% beef seasoned as it grills with one pickle, ketchup & mustard on a toasted buttery bakery bun.”Quoted by caloriecap.com, jackintheboxmnu.net and jackintheboxmenuus.com. Three sites quote the same menu copy word for word. We could not open the brand's own Hamburger page to confirm it, so we treat this as quoted, not verified.

The patty

One statement covers the regular patty used for the smaller burgers. It does not say which burger uses it, so that link is the brand's menu copy and our reading.

Beef Hamburger Patty, Jumbo and Regularpage 1

Beef

The bun

The regular bun is printed in two versions, which the brand says vary by region or supplier.

Bun, Regularpage 2

Version 1: Enriched Flour (Wheat Flour, Malted Barley Flour, Niacin, Reduced Iron, Thiamin Mononitrate, Riboflavin, Folic Acid), Water, High Fructose Corn Syrup Or Sugar, Yeast, Soybean Oil, Contains 2% Or Less Of Each Of The Following: Wheat Gluten, Salt, Sunflower Oil, Vegetable Proteins, Wheat Maltodextrins, Wheat Dextrose, Corn Starch, (Due to Regional Differences Contains One Or More Of The Following): Dough Conditioner (Sodium Stearoyl Lactylate, Calcium Stearoyl Lactylate, Monoglycerides, And/Or Diglycerides, Distilled Monoglycerides, Calcium Peroxide, Calcium Iodate, Datem, Ethoxylated Mono- And Diglycerides, Enzymes, Ascorbic Acid, Monocalcium Phosphate), Calcium Sulfate, Ammonium Sulfate, Calcium Carbonate, Calcium Propionate (To Retard Spoilage). Toasted With Butter Flavored Vegetable Oil.

Version 2: Enriched Unbleached Wheat Flour (Wheat Flour, Malted Barley Flour, Niacin, Reduced Iron, Thiamine Mononitrate, Riboflavin And Folic Acid), Water, Yeast, Sugar, Soybean Oil, Contains 2% Or Less Of Each Of The Following: Vital Wheat Gluten, Salt, Yeast Nutrient (Ammonium Sulfate), Dough Conditioners (Sodium Stearoyl Lactylate, Ascorbic Acid, Monocalcium Phosphate), Enzymes, Calcium Propionate (Mold Inhibitor), Vegetable Proteins, Dextrose, Maltodextrins, Starch, Sesame Flour. Toasted With Butter Flavored Vegetable Oil.

Pickle, ketchup, mustard and mayo

Toppings are printed as separate components. The PDF does not map them to a burger.

Pickles, Dill Slicespage 14

Cucumbers, Water, Vinegar, Salt, Contains Less than 2% of: Sodium Benzoate (Preservative), Alum, Calcium Chloride, Natural Flavors, Polysorbate 80, Yellow 5

Ketchuppage 13

Tomato Concentrate from Red Ripe Tomatoes, Distilled Vinegar, High Fructose Corn Syrup, Corn Syrup, Salt, Spice, Onion Powder, Natural Flavoring

Mustardpage 14

Version 1: Water, Distilled Vinegar, Mustard Seed, Salt, Turmeric, Spices

Version 2: Water, Distilled Vinegar, Mustard Seed, Salt, Turmeric, Paprika, Spice

Mayonnaisepage 13

Version 1: Soybean Oil, Water, Salted Egg Yolks (Egg Yolk, Salt), Distilled Vinegar, Sugar, Salt, Spice, Lemon Juice Concentrate, Calcium Disodium EDTA (to protect flavor).

Version 2: Soybean Oil, Water, Egg Yolks, Distilled Vinegar, Salt, Sugar, Mustard Flour, Lemon Juice Concentrate, Calcium Disodium EDTA (to protect flavor).

Lettucepage 13

Iceberg Lettuce

Tomatoespage 19

Tomatoes

Cheese and bacon

American cheese and bacon appear as their own statements too.

Cheese, American, Pasteurized, Slicedpage 4

Milk, Cream, Water, Sodium Citrate, Salt, Cheese Culture, Citric Acid, Sorbic Acid (Preservative), Enzymes, Soy Lecithin. Color Added.

Bacon Slicespage 1

Fully Cooked Bacon Slices, Smoke Flavoring added, Cured with Water, Salt, Sugar, Smoke Flavoring, Sodium Phosphate, Sodium Erythorbate, Sodium Nitrite

Statements can change and some components list more than one version, so confirm with the restaurant if an ingredient matters to you. The full set is on the allergen page.

Allergens and diet

Jack in the Box hamburger allergens: milk, wheat, soy and sesame on every one

“Contains” here is the union of the brand’s nutrition PDF and its Allergens Reference Guide, so if either document lists an allergen, it is shown. A blank means neither lists it, which is not the same as a promise that it is absent.

Allergens the brand lists for each Jack in the Box hamburger and junior burger, and whether its two documents agree
Burger	Milk	Wheat	Soy	Sesame	Egg	Brand documents
Hamburger	Contains Milk	Contains Wheat	Contains Soy	Contains Sesame	Not listed	Both documents agree
Cheeseburger	Contains Milk	Contains Wheat	Contains Soy	Contains Sesame	Not listed	Both documents agree
Jr. Jumbo Jack	Contains Milk	Contains Wheat	Contains Soy	Contains Sesame	Contains Egg	Both documents agree
Jr. Jumbo Jack Cheeseburger	Contains Milk	Contains Wheat	Contains Soy	Contains Sesame	Contains Egg	Both documents agree
Jr. Bacon Cheeseburger	Contains Milk	Contains Wheat	Contains Soy	Contains Sesame	Contains Egg	Both documents agree

What this means

Every one of the 5 burgers lists milk, wheat, soy and sesame, so none works if you avoid them.
Egg is listed on 3 of 5: Jr. Jumbo Jack, Jr. Jumbo Jack Cheeseburger and Jr. Bacon Cheeseburger. Hamburger and Cheeseburger do not list egg. The brand's mayonnaise statement lists egg, and its release names mayo among the Jr. Jumbo Jack's toppings.
The Hamburger is not described with cheese, yet it lists milk, so milk comes from something other than a cheese slice. The brand’s documents do not say which component. Of the 2 printed versions of the regular bun statement, 1 mentions sesame, which fits the brand's note that buns can contain sesame in some regions.
Both documents cover every burger.
None of the 5 burgers lists fish, peanuts, tree nuts and crustacean shellfish.
The brand’s documents make no gluten-free, dairy-free or vegan claim for any of these burgers.

Where the two documents disagree

The two documents agree on all 5 burgers. That means they list the same allergens, not that either is a guarantee.

We show the union, so a burger lists an allergen if either document does.

The brand’s own cross-contact notice

“Like most restaurants, Jack in the Box restaurants prepare and serve products that contain Soy, Egg, Fish, Milk, Wheat, and Sesame. While a particular ingredient statement may not list one of these allergens, products may be prepared with equipment that is shared with products containing one or more of these allergens. If you have a food allergy, please consult with your physician before deciding which Jack in the Box products are right for you, and check the allergen information frequently as the menu and ingredients may change.”

Quoted from the Allergens Reference Guide. Ask the restaurant about your allergy before you order.

Price

How much does a Jack in the Box hamburger cost? Estimated prices

Price varies by location. Jack in the Box does not publish national menu prices, and restaurants, many of them franchises, set their own. This is an estimate, not a quote: the median pickup price from Drive Thru Index (opens in a new tab)’s sample of 2,064 to 2,064 restaurants as of November 11, 2026, with the lowest and highest the sample found. That sample covers 4 of the 5 burgers, so for Cheeseburger we show no price instead of guessing one.

Estimated lowest, typical and highest pickup price for each Jack in the Box hamburger that has a reliable sample
Burger	Lowest	Typical	Highest	Restaurants
Hamburger	$1.59	$2.49	$3.79	2,064
Cheeseburger	Price varies by location
Jr. Jumbo Jack	$2.19	$2.89	$4.49	2,064
Jr. Jumbo Jack Cheeseburger	$2.39	$3.19	$4.79	2,064
Jr. Bacon Cheeseburger	$2.39	$3.19	$4.99	2,064

Cheapest and priciest we can price

Of the 4 burgers with a price, the Hamburger is the lowest typical estimate at $2.49 and the Jr. Jumbo Jack Cheeseburger is the highest at $3.19, a gap of $0.70. Across every restaurant sampled, single prices ran from $1.59 to $4.99.

Value for the money

Of those 4, the Jr. Bacon Cheeseburger gives more protein per dollar (5.6 g, against 4.8 g for the Jr. Jumbo Jack) and the Jr. Bacon Cheeseburger more calories per dollar (147). This is arithmetic on an estimate, so it is only as good as the price you actually pay. We do not rank Cheeseburger on value, because we have no price for it.

The same burger costs different amounts by state

Drive Thru Index (November 6, 2026) lists a typical Hamburger price of $1.99 in Texas, $2.59 in California and $3.29 in Washington, so the cheapest state listed is Texas and the highest is Washington, a gap of $1.30. Drive Thru Index reports pickup prices from each restaurant's ordering app. It is also the source of the price estimates on this page, so this is a closer look at the same data, not a second opinion.

Why your price may differ

For example, the Jr. Jumbo Jack Cheeseburger ranged $2.39–$4.79 across the sample. These are pickup prices from the brand’s ordering app, so they are a guide, not what your restaurant will charge. The ordering page for your own restaurant or its menu board has the real price.

Find your nearest restaurant

What other sites list for the same burgers

Prices that other websites list for each hamburger, next to our estimate
Burger	Our estimate	jackintheboxmenunow.com	menuquill.com	fries.wtf	fastfoodnutrition.org
Hamburger	$2.49	$2.49	$2.49	—	—
Jr. Jumbo Jack	$2.89	$2.89	$2.89	—	—
Jr. Jumbo Jack Cheeseburger	$3.19	$2.99	$3.19	—	—
Jr. Bacon Cheeseburger	$3.19	$2.99	$3.19	—	—

A dash means the site gives no price for that burger. These are other sites’ figures, shown for comparison and not verified. They name different restaurants, or none, and none is a price you will necessarily pay.

Not in the 2026 PDFs

Jr. Cheeseburger and Hamburger Combo: names not in the 2026 PDFs

People search for the Jr. Cheeseburger and the Hamburger Combo, and the brand’s 2026 nutrition and allergen PDFs do not list them. So the figures below are reported, not verified: they come from the websites named in each card, with the date and restaurant where the site gives them. They are kept out of the labels, charts, rankings and totals elsewhere on this page, and we show no allergens for them.

Name not in the 2026 PDFs

Jr. Cheeseburger

The brand's May 29, 2024 release lists a Jr. Cheeseburger: 100% beef seasoned as it grills, melty American cheese, ketchup and mayo. Two sites list a Jr. Cheeseburger at 370 calories. The 2026 PDFs have no row with that name. They do have a Cheeseburger, also 370 calories, but the release describes mayo, the brand's mayonnaise statement lists egg, and the PDFs list no egg for the Cheeseburger. We cannot tell whether these are the same burger, so we do not assume it. We show no label and no allergens for this listing.

Reported calories and price for Jr. Cheeseburger
Source	Calories	Price
jackintheboxmenunow.com (opens in a new tab)Jr. Cheeseburger; one Los Angeles restaurant (pickup), October 16, 2026	370	$2.69
menuquill.com (opens in a new tab)Jr. Cheeseburger; a listing that names no restaurant, no date given	370	$2.79

The sites range from 370 to 370 calories, all the same. For scale, the Hamburger is 330 and the Cheeseburger is 370 calories in the PDF. This comparison is our arithmetic, not a brand statement. The prices given, $2.69 to $2.79, come from sites that name one restaurant or none, and may not match yours.

Jack in the Box news release, May 29, 2024 (opens in a new tab)

Meal, not in the 2026 PDFs

Hamburger Combo

One site lists a Hamburger Combo on its kids menu table at $4.59 and 330 to 660 calories, a range that depends on the side and drink chosen. The brand's PDFs cover single items and sides, not combos, so we show no label and no allergens. To size a meal yourself, use the calculator, which adds the rows the brand does publish.

Reported calories and price for Hamburger Combo
Source	Calories	Price
menuquill.com (opens in a new tab)Hamburger Combo, listed at 330 to 660 calories depending on the side and drink; a listing that names no restaurant, no date given	—	$4.59

No calories are listed. The one price given is $4.59, and may not match your restaurant.

Sources read on November 10, 2026: jackintheboxmenunow.com and menuquill.com. Restaurants can add, drop or rename items without notice, and this site cannot see a restaurant’s live menu. Check the Jack app for what is available near you today.

Checking the numbers

Why other sites list different hamburger calories

Every figure on this page comes from the brand’s 2026 nutrition PDF. We also read 4 other sites. Of 10 calorie figures, 7 match the PDF and 3 differ, by up to 50 calories. For 0 of the 4 burgers they list, the PDF lists more calories than every one of those sites.

Calories for each hamburger in the brand’s 2026 PDF and on 4 other websites
Burger	2026 PDF	jackintheboxmenunow.com	menuquill.com	fries.wtf	fastfoodnutrition.org	PDF vs the sites
Hamburger	330	330	340	340	280	PDF is within the sites' range
Jr. Jumbo Jack	400	400	400	—	—	PDF is within the sites' range
Jr. Jumbo Jack Cheeseburger	440	440	440	—	—	PDF is within the sites' range
Jr. Bacon Cheeseburger	470	470	470	—	—	PDF is within the sites' range

A slash means a site lists two figures for the same burger, and a dash means the site does not list it. The PDF is higher than every site for none of the burgers.

jackintheboxmenunow.com (opens in a new tab)

Says its figures come from the brand's online menu for one Los Angeles restaurant (pickup), checked October 16, 2026. Its Jr. Cheeseburger row is covered under the reported listings, not here.

menuquill.com (opens in a new tab)

Names no restaurant, check date or menu edition. Its Jr. Cheeseburger row is covered under the reported listings, not here.

fries.wtf (opens in a new tab)

Names no check date or menu edition. It lists the Hamburger at 340 calories with the other nutrients matching the PDF.

fastfoodnutrition.org (opens in a new tab)

Names no check date or menu edition. It lists a 105 g Hamburger with 280 calories and 11 g of fat, against 108 g, 330 calories and 18 g in the 2026 PDF, so it looks like an older recipe or serving.

Which number we use

The PDF, everywhere. It is the brand’s own published national nutrition document, we can open it and check it, and it is the only source that also gives fat, sodium, cholesterol, carbs and protein for each burger. A restaurant’s ordering page is one location’s view, and we cannot tell from outside why two sources differ. If your restaurant shows a different number, trust what it shows you.

Limits of this comparison

We read these sites' pages on November 10, 2026. Most do not say which menu edition or restaurant their numbers come from, so we cannot tell why they differ from the brand's PDF. The point is to show you the spread, not to rank sites.

We matched figures to a burger only where a site uses the brand’s own name for it. The Jr. Cheeseburger has no row in the PDFs, so we compare no figures for it and cover it under reported items.

Choosing

What to order: hamburger meals, sodium and daily limits

The right pick depends on what you care about most. Everything below is simple arithmetic on the brand’s published amounts, not nutrition advice.

Burger and fries meals, added up

Calories, protein and sodium for some Jack in the Box hamburgers with a medium order of fries
Meal	Calories	% of a day	Protein (g)	Sodium (mg)	Sodium %DV
Hamburger and French Fries (Medium)	760	38%	18	1,460	63%
Jr. Jumbo Jack and French Fries (Medium)	830	42%	19	1,480	64%
Jr. Bacon Cheeseburger and French Fries (Medium)	900	45%	23	1,780	77%

Each meal is the burger plus French Fries (Medium) (430 calories, 780 mg sodium). No drink is added. The meals shown are the smallest, a middle and the largest burger. Add a drink or anything else in the meal calculator to see the full total.

If you want fewer calories

Fewest: Hamburger, 330 calories, with 13 g of protein. The most is Jr. Bacon Cheeseburger at 470.
The lowest is 17% of a 2,000-calorie day, and the highest is 24%.

If sodium matters

The least is the Hamburger at 680 mg (30% of the 2,300 mg Daily Value), and the most is Jr. Bacon Cheeseburger at 1,000 mg (43%). The FDA treats 20% or more in one serving as high.
4 Hamburger burgers add up to 118% of the sodium Daily Value, and a medium order of fries adds 780 mg.

If you want protein

The top three by grams are Jr. Bacon Cheeseburger (18 g in 470 calories), Cheeseburger (16 g in 370 calories), Jr. Jumbo Jack Cheeseburger (16 g in 440 calories).
For protein per calorie, the Cheeseburger leads at 4.3 g per 100 calories.

If you are ordering for a child

The brand files Hamburger and Cheeseburger under its Kids menu section as well as Burgers & More, and the other 3 burgers are not filed there. The nutrition PDF gives one set of amounts for each row, so there is no separate smaller kids version. Check the allergen chart if your child has an allergy.

This page covers the 5 hamburger-style burgers in the PDFs. The brand’s burger category has 14 items in all, and the others are Bacon Double Smashed Jack, Bacon & Swiss Buttery Jack, Bacon Ultimate Cheeseburger, Classic Buttery Jack, Classic Smashed Jack, Double Jack, Jumbo Jack, Jumbo Jack Cheeseburger, Sourdough Jack and Ultimate Cheeseburger. They are on the burgers page, and their calories are in the nutrition facts tables.

FAQ

Jack in the Box hamburger questions

How many calories are in a Jack in the Box hamburger?

The Hamburger is 330 calories for 108 g in the brand's 2026 nutrition PDF, with 13 g of protein, 18 g of fat, 30 g of carbohydrate and 680 mg of sodium (30% of the Daily Value). That is 17% of a 2,000-calorie day. Other sites list 280 to 340 calories for it, so we use the PDF and show the comparison further down.

How much does a Jack in the Box hamburger cost?

Price varies by location, so treat this as an estimate. The Hamburger is typically $2.49, with single restaurants ranging from $1.59 to $3.79, sampled across 2,064 restaurants by Drive Thru Index (pickup prices as of November 11, 2026). By state, Texas is typically $1.99, California is typically $2.59, Washington is typically $3.29, as of November 6, 2026.

Is the Jack in the Box hamburger 100% beef?

The brand's menu copy, as three sites quote it, says "100% beef seasoned as it grills with one pickle, ketchup & mustard on a toasted buttery bakery bun." We could not open the brand's own Hamburger page to confirm that wording. What we can read is the brand's ingredient statement for the regular beef patty, which lists one ingredient: beef. The statement does not say which burgers use that patty, so the link to the Hamburger is the menu copy and our reading.

What comes on a Jack in the Box hamburger?

Quoted menu copy describes the Hamburger as a beef patty with one pickle, ketchup and mustard on a toasted bun. The brand's own release describes the Jr. Jumbo Jack as "100% beef seasoned as it grills, tomato, pickle, lettuce, onions, ketchup & mayo." and the Jr. Bacon Cheeseburger as "100% beef seasoned as it grills, hickory smoked bacon, melty American cheese, ketchup & mayo." The 2026 PDFs print the ingredients of each component but do not say which burger uses which, so ask your restaurant or check the Jack app for what is on yours today.

What is the difference between a Jack in the Box Hamburger and a Cheeseburger?

In the PDF the Cheeseburger is 370 calories against 330 for the Hamburger, which is 40 more. It has 3 more g of protein, 3 more g of fat and 200 more mg of sodium (38% of the Daily Value against 30%), and the serving weighs 12 more g. Both list the same allergens, milk included, so the slice of cheese does not add a new one.

What is the difference between the Hamburger and the Jr. Jumbo Jack?

The Jr. Jumbo Jack is 400 calories against 330 for the Hamburger, which is 70 more, with 7 more g of fat, 1 more g of protein and 20 more mg of sodium. It weighs 43 more g more. It also lists egg, which the brand's release explains with mayo among its toppings; the Hamburger does not list it. The brand's release lists tomato, pickle, lettuce, onions, ketchup and mayo on the Jr. Jumbo Jack, though the PDF does not weigh the toppings separately.

What does the Jr. Bacon Cheeseburger add?

Against the Jr. Jumbo Jack Cheeseburger, the Jr. Bacon Cheeseburger is 470 calories against 440, which is 30 more, with 2 more g of protein, 100 more mg of sodium and a serving that is 32 fewer g. Its sodium is 43% of the Daily Value, the highest of the 5 burgers on this page. The Jr. Jumbo Jack Cheeseburger is 40 more calories against the plain Jr. Jumbo Jack.

How much sodium and protein are in a Jack in the Box hamburger?

The Hamburger has 680 mg of sodium, 30% of the 2,300 mg Daily Value, and 13 g of protein. Across the 5 burgers sodium runs from 680 mg (Hamburger) to 1,000 mg (Jr. Bacon Cheeseburger), and protein from 13 g to 18 g. The FDA treats 20% or more of a Daily Value as high, and 5 of the 5 do.

What allergens are in a Jack in the Box hamburger?

The Hamburger lists milk, wheat, soy, and sesame. All 5 burgers list milk, wheat, soy, and sesame. Egg is listed on 3 of 5: Jr. Jumbo Jack, Jr. Jumbo Jack Cheeseburger, and Jr. Bacon Cheeseburger. The brand notes buns can contain sesame in some regions and that equipment can be shared. The brand's two documents agree on all of them, and we show the union so an allergen appears if either lists it. Ask your restaurant if you have an allergy.

Is the Hamburger on the Jack in the Box kids menu?

The brand's PDF files Hamburger and Cheeseburger under Kids as well as under Burgers & More. The other 3 burgers on this page are listed under Burgers & More and Jack's deals instead. It is the same row either way, so the figures here do not change with the listing.

Why do other websites list different calories for the Jack in the Box Hamburger?

We compared 10 calorie figures from 4 other sites with the brand's PDF. 7 match and 3 differ, by up to 50 calories. For the Hamburger, sites list 280 to 340 against 330 in the PDF. Most do not say which menu edition or restaurant they used, and one lists a 105 g serving, so an older recipe is a likely reason. We do not pick a winner; the PDF is the brand's own document.

Is there a Jack in the Box Jr. Cheeseburger?

The brand's May 29, 2024 release lists a Jr. Cheeseburger, and two sites list one at 370 calories. The 2026 PDFs have no row with that name. They have a Cheeseburger at 370 calories, but the release describes mayo on the Jr. Cheeseburger, the brand's mayonnaise statement lists egg, and the PDFs list no egg for the Cheeseburger, so we do not treat them as the same burger and show no label for the Jr. Cheeseburger.

How many calories are in a Jack in the Box hamburger and fries?

A Hamburger and a medium French Fries are 760 calories together by our arithmetic on the brand's two rows: 330 plus 430. That is 38% of a 2,000-calorie day and 1,460 mg of sodium, with no drink added. The calculator adds a drink and any other rows. One site lists a Hamburger Combo, but combos are not rows in the PDFs, so we do not show one here.

How we built this

Sources and method

Reviewed November 10, 2026. Every number on this page is read from our data files, which are copied from the documents below, and not typed by hand.

2026 Nutrition Facts (opens in a new tab)
Effective November 2026 (printed in PDF).
SHA-256 of the file we read: 8c74c5a0fd8d7e8e7ae989e742554be4145a23a5e620ab7303dffdc7b8c122e5
Allergens Reference Guide (opens in a new tab)
Effective 2026-01-01 (from filename).
SHA-256 of the file we read: a8c08fe47b5754094fe5ffde2be80884c994c5c299735e51344fd77a13ba3f8c
Ingredient & Allergen Statements 2026 (opens in a new tab)
Effective 2026-02-12 (from filename).
SHA-256 of the file we read: 7cd372401b94547501412cdf4ce07c18478e3ead99a7c9c9da49b15f34049150

Brand news releases we read

Jack in the Box Gives Big Value Energy with New Jack's Munchies Under $4 Menu (opens in a new tab)
May 29, 2024. Describes three of the burgers on this page in the brand's own words and lists them on the Jack's Munchies Under $4 menu: the Jr. Jumbo Jack, the Jr. Cheeseburger and the Jr. Bacon Cheeseburger.

Other websites we compared

Their figures are compared with the brand’s PDF and never replace it.

jackintheboxmenunow.com (opens in a new tab)
menuquill.com (opens in a new tab)
fries.wtf (opens in a new tab)
fastfoodnutrition.org (opens in a new tab)
Drive Thru Index (opens in a new tab) (state price comparison, November 6, 2026)

Reference reading

Method and limits

Calories, fat, cholesterol, sodium, carbohydrate, sugars and protein are the brand’s own published amounts for each of the 5 burger rows. We do not adjust them, and none of the rows is one we have flagged as looking wrong.
“% of a day” divides calories by 2,000. Sodium, cholesterol and saturated fat percentages use the U.S. FDA Daily Values of 2,300 mg, 300 mg and 20 g, and are calculated by this site because the brand prints amounts only.
Allergens are the union of the nutrition PDF and the Allergens Reference Guide, which is the cautious reading. If a row is in only one of them, or the two disagree, the page says so.
Prices are estimates from Drive Thru Index’s sample as of November 11, 2026, and only 4 of the 5 burgers have one. Ratios such as protein per dollar are arithmetic on those estimates.
Ingredient statements are the brand’s own words. The PDF does not map them to menu items, so any reading of one is our judgment, stated where it is used.
Names that other sites use are matched to the brand’s rows only where the page says so. Names that are not in the 2026 PDFs, such as the Jr. Cheeseburger, are not matched to any row. Reported figures for them come from the named websites, are labelled as reported, and are never mixed into the label, charts, rankings or totals.
The burger pictures are original illustrations drawn for this site, not photographs of the product.

Spotted a mistake? Tell us on the contact page and we will check it against the PDF. Read how we handle data on the about page.

JackBoxMenu is an independent information site. It is not affiliated with, endorsed by, or sponsored by Jack in the Box Inc.