Jack in the Box Hash Brown: nutrition and allergens
The Hash Brown at Jack in the Box has 190 calories, 13 g fat, 17 g carbohydrate, 2 g protein and 350 mg sodium per serving (64 g), according to Jack in the Box’s nutrition information.
Nutrition facts
| Serving size | 64 g |
|---|---|
| Calories | 190 |
| Calories from fat | 110 |
| Total fat (g) | 13 17% |
| Saturated fat (g) | 1 5% |
| Trans fat (g) | 0 |
| Cholesterol (mg) | 0 0% |
| Sodium (mg) | 350 15% |
| Potassium (mg) | 230 5% |
| Total carbohydrate (g) | 17 6% |
| Dietary fiber (g) | 2 7% |
| Total sugars (g) | 0 |
| Protein (g) | 2 4% |
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 low in saturated fat, potassium, protein and cholesterol. Add it up with other items in the Jack in the Box nutrition calculator.
Allergens
Jack in the Box’s allergen information lists none of the allergens it reports for the Hash Brown.
| Milk | Not listed |
|---|---|
| Egg | Not listed |
| Fish | Not listed |
| Crustacean shellfish | Not listed |
| Tree nuts | Not listed |
| Peanuts | Not listed |
| Wheat | Not listed |
| Soy | Not listed |
| Sesame | Not listed |
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.
Other items in Breakfast at Jack in the Box
By calories, the Hash Brown ranks 1 of 16 in Jack in the Box’s Breakfast section, from lowest to highest. The table shows the 9 items nearest to it; each item is compared at its first listed size.
| Item | Calories |
|---|---|
| Hash Brown | 190 |
| Classic French Toast Sticks3 pc. | 230 |
| Extreme Sausage Sandwich | 260 |
| Bacon Breakfast Jack | 380 |
| Breakfast Jack | 410 |
| Ultimate Breakfast Sandwich | 510 |
| Meat Lovers Breakfast Burrito | 580 |
| Classic French Toast Sticks Platter with Bacon | 620 |
| Sausage Breakfast Jack | 620 |
Nutrition for all 16 items in Breakfast at Jack in the Box
Browse the Jack in the Box menu by goal: high-protein items · low-calorie items
Hash browns at other chains
Jack in the Box is one of 9 chains on this site that sell hash browns. Of the 8 at other chains, 4 have fewer calories and 4 have the same or more than the Hash Brown, comparing each at its first listed size; portions differ, so check the serving on each item’s page.
| Item | Calories |
|---|---|
| Dunkin' Hash Browns | 110 |
| McDonald’s Hash Browns | 140 |
| Taco Bell Hash Brown | 170 |
| Dairy Queen Hash Browns | 180 |
| Subway Hash Browns | 190 |
| Whataburger Hashbrowns | 190 |
| Chick-fil-A Hash BrownsSmall | 270 |
| Burger King Hash BrownsSmall | 270 |
Compare all hash browns side by side (9 items at 9 chains)
Sources
- 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 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