ChainMenus

US chain restaurant menus, nutrition and allergens

Jack in the Box Hamburger: nutrition and allergens

The Hamburger at Jack in the Box has 330 calories, 18 g fat, 30 g carbohydrate, 13 g protein and 680 mg sodium per serving (108 g), according to Jack in the Box’s nutrition information.

Values converted by script from official files; text drafted with AI assistance From Jack in the Box’s nutrition information Last checked How pages are made
Hamburger with tomato, lettuce and spinach on a sesame seed bun
Illustrative photo, not Jack in the Box’s product · Thomas Mertens / Pexels · About our photos

Nutrition facts

Hamburger nutrition facts
Serving size108 g
Calories 330
Calories from fat 160
Total fat (g) 18 23%
Saturated fat (g) 5 25%
Trans fat (g) 0.5
Cholesterol (mg) 25 8%
Sodium (mg) 680 30%
Potassium (mg) 140 3%
Total carbohydrate (g) 30 11%
Dietary fiber (g) 1 4%
Total sugars (g) 4
Protein (g) 13 26%

Percentages are the share of the FDA Daily Value for adults and children 4 and over, worked out from Jack in the Box’s published amounts (how % Daily Value works). A dash means Jack in the Box does not publish that value for this item. Not published for this item: added sugars.

Using the FDA’s rule of thumb that 5% of the Daily Value or less per serving is low and 20% or more is high, one serving is high in sodium (30%), protein (26%), saturated fat (25%) and fat (23%) and is low in dietary fiber and potassium. Add it up with other items in the Jack in the Box nutrition calculator.

Allergens

According to Jack in the Box, the Hamburger contains milk, wheat, soy and sesame.

Allergens reported by Jack in the Box for the Hamburger
MilkContains
EggNot listed
FishNot listed
Crustacean shellfishNot listed
Tree nutsNot listed
PeanutsNot listed
WheatContains
SoyContains
SesameContains

Buns contain sesame in some regions.

Jack in the Box kitchens handle soy, egg, fish, milk, wheat and sesame, and shared equipment means an item can pick up one of these even when its ingredients do not list it. Grilled vegetables, eggs and some bakery items are cooked with a butter-flavored vegetable oil that adds soy. The allergen guide does not cover dressings, crunchy toppings, dipping sauces or sauce packets within other items; those are listed on their own. Guests with food allergies are advised to consult their physician and to recheck the information often, since menus and ingredients change.

Filter the whole Jack in the Box menu by allergen

Other items in Burgers & More at Jack in the Box

By calories, the Hamburger ranks 1 of 15 in Jack in the Box’s Burgers & More section, from lowest to highest. The table shows the 9 items nearest to it; each item is compared at its first listed size.

Nearby items in Burgers & More at Jack in the Box by calories
ItemCalories
Hamburger 330
Cheeseburger 370
Jr. Jumbo Jack 400
Jr. Jumbo Jack Cheeseburger 440
Jr. Bacon Cheeseburger 470
Jumbo Jack 520
Jumbo Jack Cheeseburger 600
Sourdough Jack 690
Classic Smashed Jack 720

Nutrition for all 15 items in Burgers & More at Jack in the Box

Browse the Jack in the Box menu by goal: high-protein items · low-calorie items

Hamburgers at other chains

Jack in the Box is one of 8 chains on this site that sell hamburgers. Of the 14 at other chains, 10 have fewer calories and 4 have the same or more than the Hamburger, comparing each at its first listed size; portions differ, so check the serving on each item’s page.

Hamburgers at other chains by calories
ItemCalories
Wendy's Jr. Hamburger 230
Wendy's Kids' Hamburger 230
McDonald’s Hamburger 250
Burger King Hamburger 260
Burger King Kid's Hamburger 260
Sonic Jr Burger 270
Whataburger Justaburger 300
Whataburger Jr. 310

Compare all hamburgers side by side (15 items at 8 chains)

Sources

  1. 1
    Jack in the Box, 2026 Nutrition Facts (Jack in the Box nutrition guide) Covers nutrition, allergens and menu · Printed as "effective as of November 2026" · Checked 8 Oct 2026
  2. 2
    Jack in the Box, Allergens Reference Guide Covers allergens · Checked 8 Oct 2026

Spotted a value that differs from the chain’s current information? Report it