How Many Calories in a Potato?

A medium baked potato with skin and no toppings contains 161 calories, with 36.6 grams of carbohydrates, 4.3 grams of protein and 3.8 grams of fiber. Potatoes get blamed for weight gain constantly, but a plain potato is actually one of the most filling foods per calorie ever tested in clinical research.

🥔 Calories by Preparation Method

🥔 How Many Calories in a Baked Potato with Toppings?

A plain baked potato is 161 calories. Add a tablespoon of butter (102 cal), two tablespoons of sour cream (57 cal) and an ounce of cheese (110 cal) and you are looking at 430 calories. The potato went from a diet-friendly food to a calorie bomb, and all of it came from the toppings. The potato itself has barely any fat at 0.2 grams.

🥔 Are Potatoes Good for Weight Loss?

In a landmark 1995 study at the University of Sydney, researchers tested 38 common foods for satiety. Boiled potatoes scored 323 on the satiety index, the highest of any food tested and more than three times higher than white bread. Calorie for calorie, a plain potato keeps you fuller longer than almost anything else you could eat.

🍠 Potato vs Sweet Potato: Which Is Healthier?

A medium sweet potato has 103 calories versus 161 for a regular potato, so it wins on raw calorie count. Sweet potatoes also have more vitamin A (a single one provides over 400% of your daily need). But regular potatoes have more potassium (926mg vs 542mg), more vitamin C, and score significantly higher on the satiety index. Neither is "better", they are both nutrient-dense foods that serve different purposes.

📊 How Potatoes Compare to Other Carbs

Potatoes deliver more potassium than a banana, more vitamin C than most people realize, and comparable fiber to whole wheat bread. The idea that potatoes are nutritionally empty is one of the most persistent myths in popular nutrition.

🥔 You Could Survive on Potatoes Alone (Almost)

Potatoes contain almost every nutrient humans need. In 2010, Chris Voigt, head of the Washington State Potato Commission, ate nothing but potatoes for 60 days (about 20 per day). He lost 21 pounds and his cholesterol dropped significantly. Potatoes have protein, vitamin C, potassium, B vitamins, and fiber. The only significant nutrients they lack are vitamin A and calcium, which is why Irish peasants who relied heavily on potatoes traditionally supplemented with milk.