Food · Vegetables and Vegetable Products

Baked potatoes nutrition facts

A typical portion of baked potatoes (1 skin; 58 g, skin) has 110 calories and 2g of protein (USDA FoodData Central). USDA lists 6 descriptions of it: per 100 g they range from 93 calories (flesh and skin, without salt) to 198 (skin, without salt).

Nutrition Facts

Serving size1 skin (58g)

AmountPortion

Amount per serving

Calories110

% Daily Value*

Total Fat 0g0%

Saturated Fat 0g0%

Trans Fat 0g

Cholesterol 0mg0%

Sodium 10mg1%

Total Carbohydrate 27g10%

Dietary Fiber 5g16%

Total Sugars <1g

Includes Added Sugars not declared

Protein 2g5%

Vitamin D 0mcg0%

Calcium 20mg2%

Iron 4.1mg23%

Potassium 330mg7%

* 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. Protein % DV here is not corrected for protein quality.

USDA values per 100 g for Potatoes, baked, skin, without salt, scaled to the portion. Check the USDA record.

Protein per 100 g: 4.3g; more than 36% of 8,218 USDA reference foods
Calories per 100 g: 198; more than 54% of reference foods
Sodium per 100 g: 21mg; more than 23% of reference foods

1 skin weighs 58 g in USDA's record for Potatoes, baked, skin, without salt (FDC 170034).

Where the calories come from: 91% carbohydrate, 0% fat and 8% protein (4 calories a gram of protein or carbohydrate, 9 of fat).

Also rich in

Copper0.5 mg in 1 skin (58 g), 53% of the Daily Value
Vitamin B60.4 mg in 1 skin (58 g), 21% of the Daily Value
Manganese0.4 mg in 1 skin (58 g), 16% of the Daily Value
Niacin1.8 mg in 1 skin (58 g), 11% of the Daily Value

Source: USDA FoodData Central (FDC 170034), every nutrient the record reports; FDA Daily Values, 21 CFR 101.9.

Every form of baked potatoes USDA describes

Skin has the most calories per 100 g (198); the fewest: Flesh and skin, without salt (93)

Per 100 g, USDA FoodData Central. The violet bar is the form on the label at left.

All 6 USDA descriptions of baked potatoes, per 100 g
USDA description	Calories	Protein	Fat	Sodium
Potatoes, baked, skin, without salt	198	4.3 g	0.1 g	21 mg
Potatoes, baked, skin only, with salt	198	4.3 g	0.1 g	257 mg
Potatoes, baked, flesh and skin, without saltSame values: Potatoes, baked, flesh and skin, with salt	93	2.5 g	0.1 g	10 mg
Potatoes, baked, flesh, without salt	93	2 g	0.1 g	5 mg
Potatoes, baked, flesh, with salt	93	2 g	0.1 g	241 mg

Every nutrient in this record (70)

The portion is 1 skin (58 g); % DV is for that portion.

Energy, macronutrients and sugars (14)

Nutrient	Per portion	Per 100 g	% DV
Protein	2.49 g	4.29 g	5%
Total lipid (fat)	0.058 g	0.10 g	0%
Carbohydrate, by difference	26.7 g	46.1 g	10%
Ash	1.30 g	2.24 g
Energy	115 kcal	198 kcal
Alcohol, ethyl	0 g	0 g
Water	27.4 g	47.3 g
Total Sugars	0.81 g	1.40 g
Fiber, total dietary	4.58 g	7.90 g	16%
Cholesterol	0 mg	0 mg	0%
Fatty acids, total trans	0 g	0 g
Fatty acids, total saturated	0.015 g	0.026 g	0%
Fatty acids, total monounsaturated	0.0012 g	0.0020 g
Fatty acids, total polyunsaturated	0.025 g	0.043 g

Minerals (10)

Nutrient	Per portion	Per 100 g	% DV
Calcium, Ca	19.7 mg	34.0 mg	2%
Iron, Fe	4.08 mg	7.04 mg	23%
Magnesium, Mg	24.9 mg	43.0 mg	6%
Phosphorus, P	58.6 mg	101 mg	5%
Potassium, K	332 mg	573 mg	7%
Sodium, Na	12.2 mg	21.0 mg	1%
Zinc, Zn	0.28 mg	0.49 mg	3%
Copper, Cu	0.47 mg	0.82 mg	53%
Manganese, Mn	0.36 mg	0.62 mg	16%
Selenium, Se	0.41 µg	0.70 µg	1%

Vitamins (25)

Nutrient	Per portion	Per 100 g	% DV
Retinol	0 µg	0 µg
Vitamin A, RAE	0.58 µg	1.00 µg	0%
Carotene, beta	3.48 µg	6.00 µg
Carotene, alpha	0 µg	0 µg
Vitamin E (alpha-tocopherol)	0.023 mg	0.040 mg	0%
Vitamin D (D2 + D3)	0 µg	0 µg	0%
Cryptoxanthin, beta	0 µg	0 µg
Lycopene	0 µg	0 µg
Lutein + zeaxanthin	17.4 µg	30.0 µg
Vitamin C, total ascorbic acid	7.83 mg	13.5 mg	9%
Thiamin	0.071 mg	0.12 mg	6%
Riboflavin	0.061 mg	0.11 mg	5%
Niacin	1.78 mg	3.06 mg	11%
Pantothenic acid	0.50 mg	0.86 mg
Vitamin B-6	0.36 mg	0.61 mg	21%
Folate, total	12.8 µg	22.0 µg
Vitamin B-12	0 µg	0 µg	0%
Choline, total	18.0 mg	31.0 mg	3%
Vitamin K (phylloquinone)	0.99 µg	1.70 µg	1%
Folic acid	0 µg	0 µg
Folate, food	12.8 µg	22.0 µg
Folate, DFE	12.8 µg	22.0 µg	3%
Betaine	0.29 mg	0.50 mg
Vitamin E, added	0 mg	0 mg
Vitamin B-12, added	0 µg	0 µg

Fatty acids (19)

Nutrient	Per portion	Per 100 g
SFA 4:0	0 g	0 g
SFA 6:0	0 g	0 g
SFA 8:0	0 g	0 g
SFA 10:0	0.00058 g	0.0010 g
SFA 12:0	0.0017 g	0.0030 g
SFA 14:0	0.00058 g	0.0010 g
SFA 16:0	0.0093 g	0.016 g
SFA 18:0	0.0023 g	0.0040 g
MUFA 18:1	0.00058 g	0.0010 g
PUFA 18:2	0.019 g	0.032 g
PUFA 18:3	0.0058 g	0.010 g
PUFA 20:4	0 g	0 g
PUFA 22:6 n-3 (DHA)	0 g	0 g
MUFA 16:1	0.00058 g	0.0010 g
PUFA 18:4	0 g	0 g
MUFA 20:1	0 g	0 g
PUFA 20:5 n-3 (EPA)	0 g	0 g
MUFA 22:1	0 g	0 g
PUFA 22:5 n-3 (DPA)	0 g	0 g

Source: USDA FoodData Central, FDC 170034: every value the record reports, per 100 g as USDA gives it and scaled to the portion; Daily Values: 21 CFR 101.9.

Source: USDA FoodData Central (SR Legacy, Foundation Foods and Survey foods), April 30, 2026 release.

Questions

How many calories are in baked potatoes?

110 in 1 skin (58 g) of skin; 93 to 198 per 100 g across USDA's descriptions.

How much protein is in baked potatoes?

2g in 1 skin; 4.3 g per 100 g.

How much sodium is in baked potatoes?

10mg in 1 skin; 21 mg per 100 g. Salt added in cooking changes it: USDA lists salted and unsalted forms separately where it measured both.

Sources for this page

USDA FoodData Central: the food and product records, April 30, 2026 release. fdc.nal.usda.gov
FoodData Central documentation: what each data type is and how branded records are submitted. fdc.nal.usda.gov
USDA Food and Nutrient Database for Dietary Studies: the survey foods and their portions. ars.usda.gov
21 CFR 101.9, Nutrition labeling of food: the label format, rounding and Daily Values. ecfr.gov
FDA, How to Understand and Use the Nutrition Facts Label: the 5% and 20% Daily Value rule. fda.gov