. 0,000 calories a day is used for general nutrition advice. Red potatoes are rich in vitamin C and potassium. 00 carbs in 0 ounces, or 000g, of of red potatoes BAKED RED POTATO WITH SKIN: 00 grams of carbohydrate in 0 small size baked red potato (0.00" to 0.0" diameter) Comparing with Potatoes, raw, skin, in 000g contains 00.00 g of carbs. 