White potato: Nutrition Facts
White potatoes are the edible tubers of the Solanum tuberosum plant. Most of the potato's potassium and vitamin C is in the flesh, while the skin adds fiber. The figures here are for raw potato with flesh and skin, USDA standard reference.
| Energy (kcal) | Protein (g) | Carb (g) | Fiber (g) | Fat (g) |
|---|---|---|---|---|
| 69 | 1.7 | 15.7 | 2.4 | 0.1 |
Percent Daily Value by serving
| Serving | Energy (kcal) | Protein (g) | Carb (g) | Fiber (g) | Fat (g) |
|---|---|---|---|---|---|
| 100 g | 69 (3%) | 1.7 (3%) | 15.7 (6%) | 2.4 (9%) | 0.1 (0%) |
| 1 small (~92 g) | 63 (3%) | 1.5 (3%) | 14.5 (5%) | 2.2 (8%) | 0.1 (0%) |
| 1 medium (~213 g) | 147 (7%) | 3.6 (7%) | 33.5 (12%) | 5.1 (18%) | 0.2 (0%) |
| 1 large (~369 g) | 255 (13%) | 6.2 (12%) | 58.0 (21%) | 8.9 (32%) | 0.4 (0%) |
Percent Daily Value shows how much a nutrient in one serving contributes to a daily diet, based on the United States Food and Drug Administration reference intake of 2,000 calories a day. The FDA notes that 2,000 calories a day is used for general nutrition advice and that individual needs vary. The values below are calculated from the USDA macros for this food. FDA Daily Value on the Nutrition and Supplement Facts Labels (21 CFR 101.9), accessed 2026-06-05.
| Serving | Amount | % Daily Value |
|---|---|---|
| Energy (kcal) | 69 | 3% |
| Protein (g) | 1.7 | 3% |
| Carb (g) | 15.7 | 6% |
| Fiber (g) | 2.4 | 9% |
| Fat (g) | 0.1 | 0% |
How much protein in White potato?
White potato, raw, with skin, contains 1.7 g of protein per 100 g, per the USDA FoodData Central entry cited below. A typical 1 small (~92 g) serving therefore provides about 1.5 g of protein.
How many calories in White potato?
White potato, raw, with skin, supplies about 69 kcal per 100 g. A 1 small (~92 g) serving works out to roughly 63 kcal.
Common serving sizes
- 1 small (~92 g): 63 kcal, 1.5 g protein, 0.1 g fat
- 1 medium (~213 g): 147 kcal, 3.6 g protein, 0.2 g fat
- 1 large (~369 g): 255 kcal, 6.2 g protein, 0.4 g fat
Source: USDA FoodData Central, fdcId 170028, accessed 2026-05-28
References
- Potatoes, white, flesh and skin, raw - USDA FoodData Central. USDA FoodData Central. Accessed 2026-05-28.
Last reviewed: 2026-05-28