Colby Jack

Packaged product Dairy and Eggs Hy-Vee

Colby Jack contains 300 kcal per 100 g. A serving, 1 slice, 20 g (20 g) provides about 60 kcal.

Roughly 64% of its calories come from fat, with 36% from protein and 0% from carbohydrates (estimated with general energy factors).

That is less energy than the typical item in dairy and eggs on FoodFactly, where the median is 337 kcal per 100 g across 10,190 products.

100 g provides 58% of the Daily Value for calcium and 17% of the Daily Value for Vitamin A.

The values are label data submitted by the manufacturer to USDA FoodData Central.

Colby Jack by Hy-Vee, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
300kcal per 100 g
25 gprotein
0 gcarbohydrates
20 gfat
60kcal in serving, 1 slice, 20 g (20 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 300 kcal
Total fat L 20 g 26%
Saturated fat L 12.5 g 63%
Trans fat L 0 g
Cholesterol L 50 mg 17%
Sodium L 700 mg 30%
Total carbohydrates L 0 g 0%
Dietary fiber L 0 g 0%
Total sugars L 0 g
Added sugars L 0 g 0%
Protein L 25 g 50%
Vitamin A L 150 µg17%
Vitamin C L 0 mg0%
Vitamin D L 0.5 µg3%
Vitamin E L 0 mg0%
Vitamin K L 0 µg0%
Thiamin (B1) L 0 mg0%
Riboflavin (B2) L 0 mg0%
Vitamin B6 L 0 mg0%
Folate (B9) L 0 µg0%
Vitamin B12 L 0 µg0%
Choline L 0 mg0%
Calcium L 750 mg58%
Iron L 0 mg0%
Magnesium L 0 mg0%
Phosphorus L 0 mg0%
Potassium L 100 mg2%
Zinc L 0 mg0%
Copper L 0 mg0%
Manganese L 0 mg0%
Selenium L 0 µg0%

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein: 36%Fat: 64%300kcal / 100 g
  • Protein 36%
  • Fat 64%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Vitamins and minerals, % Daily Value per 100 g

Calcium58%Vitamin A17%Vitamin D3%Potassium2%Vitamin C0%Vitamin E0%Vitamin K0%Thiamin (B1)0%Riboflavin (B2)0%Vitamin B60%

Nutritional insights

  • Protein25 gin the top quarter of dairy and eggs (median 21.4 g)
  • Sugars0 gin the lowest quarter of dairy and eggs (median 0.4 g)
  • Fat20 gin the lowest quarter of dairy and eggs (median 27 g)
  • Saturated fat12.5 gin the lowest quarter of dairy and eggs (median 17 g)
  • Sodium700 mgabove the median for dairy and eggs (median 643 mg)
  • Protein per 100 kcal8.3 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Fats and cholesterol (2)
Monounsaturated fat L0 g
Polyunsaturated fat L0 g
Sugars and starch (1)
Starch L0 g
Other components (3)
Alcohol L0 g
Caffeine L0 mg
Vitamin A, IU L1,000 IU

Values by source

More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.

Per 100 g Open Food FactsUSDA Branded
Calories 300 kcal300 kcal
Protein 25 g25 g
Carbohydrates 0 g0 g
Fat 22.5 g20 g
Fiber 0 g0 g
Sugars 0 g0 g
Sodium 750 mg700 mg

Product details

Brand
Hy-Vee
Barcode
0075450062533
Quantity
7 oz
Label serving
1 SLICE (20 g)
Category
Cheeses
Nutri-Score
D as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Pasteurized part-skim milk, cheese culture, salt, enzymes, annatto (vegetable color), vitamin a palmitate.

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: MilkSalt

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Per 100 g. Calories in kcal. n/a: not reported by the source.

Frequently asked questions

How many calories are in Colby Jack?

100 g of Colby Jack has 300 kcal. Serving, 1 slice, 20 g (20 g): about 60 kcal.

Is Colby Jack high in protein?

Colby Jack contains 25 g of protein per 100 g (50% of the 50 g Daily Value), or 5 g in serving, 1 slice, 20 g (20 g). About 36% of its calories come from protein. Compared with other dairy and eggs, that is among the highest quarter (median 21.4 g).

How many carbs are in Colby Jack?

Colby Jack has 0 g of total carbohydrates per 100 g, including 0 g of fiber and 0 g of sugars.

How much fat is in Colby Jack?

Colby Jack contains 20 g of fat per 100 g, of which 12.5 g is saturated (63% of the Daily Value).

What vitamins and minerals does Colby Jack contain?

Per 100 g, the most notable amounts relative to the Daily Value are calcium (58% DV) and Vitamin A (17% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Colby Jack?

100 g contains 700 mg of sodium, 30% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated February 17, 2026. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • USDA FoodData Central: Branded Foods, record 2247352. License: CC0 1.0 (U.S. public domain). Source record dated November 19, 2020. Imported November 6, 2026.
  • Open Food Facts, record 0075450062533. License: ODbL 1.0 (Open Food Facts). Source record dated February 17, 2026. Imported November 7, 2026.

Last updated: . Data quality score: 100/100 (how it is calculated).

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.