Calories in Cornbread: Nutrition Facts & Serving Sizes
Per 1 oz (28g)
Per 100g
Source: USDA FoodData Central, SR Legacy, March 2026.
One ounce of cornbread (28g) contains 110.5 calories with 2.8g of protein, 21.8g of carbs, and 1.2g of fat. Per 100g, cornbread provides 389 calories with 10g of protein, 76.7g of carbs, and 4.2g of fat. Fiber is very high at 14.3g per 100g. Folate is exceptional at 269mcg per 100g (67% daily value). Sodium is very high at 1,429mg per 100g, making this a very salty product. Selenium is 29.6mcg per 100g (54% daily value). The sugar content is 13.2g per 100g. Cornbread is a classic American baked good typically made from cornmeal. It works as a side dish for chili, soups, and BBQ. The high fiber and folate are notable positives, but the very high sodium content requires attention.
Nutrition Highlights
Calories by Serving Size
| Serving | Cal | Protein | Carbs | Fat | Fiber |
|---|---|---|---|---|---|
| 1 oz (28g) | 110.5 | 2.8g | 21.8g | 1.2g | 4.1g |
| 1 package (6 oz) (170g) | 661.3 | 17g | 130.4g | 7.1g | 24.3g |
| 100g | 389 | 10g | 76.7g | 4.2g | 14.3g |
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Full Nutrition Facts (per 100g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 389 | 19% |
| Protein | 10g | 20% |
| Total Fat | 4.2g | 5% |
| Saturated Fat | 0.9g | 5% |
| Total Carbohydrates | 76.7g | 28% |
| Dietary Fiber | 14.3g | 51% |
| Sugars | 13.2g | 26% |
| Sodium | 1429mg | 62% |
Vitamins & Minerals (per 100g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Saturated Fat | 0.9g | 0% |
| Calcium | 78mg | 6% |
| Iron | 3.3mg | 18% |
| Potassium | 204mg | 4% |
| Vitamin A | 8mcg | 1% |
| Vitamin C | 3.5mg | 4% |
| Vitamin B6 | 0.1mg | 6% |
| Magnesium | 44mg | 10% |
| Phosphorus | 113mg | 9% |
| Zinc | 0.8mg | 7% |
| Selenium | 29.6mcg | 54% |
| Folate | 269mcg | 67% |
| Thiamin (B1) | 0.5mg | 42% |
| Riboflavin (B2) | 0.3mg | 23% |
| Niacin (B3) | 4.9mg | 31% |
% Daily Values based on a 2,000 calorie diet (FDA reference).
Health Benefits of Cornbread
Cornbread has a surprisingly high fiber content at 14.3g per 100g, which is more than most whole grain breads. This fiber supports digestive health, promotes satiety, and helps regulate blood sugar. A 1 oz serving provides 4.1g of fiber.
Folate is exceptional at 269mcg per 100g, covering 67% of the daily value. The enriched cornmeal base is responsible for this high folate content. Folate is critical for DNA synthesis, red blood cell production, and recovery from intense training.
Selenium at 29.6mcg per 100g covers 54% of the daily value, supporting antioxidant defense and thyroid function. Niacin at 4.9mg per 100g supports energy metabolism and skin health.
The 10g of protein per 100g is decent for a baked grain product. The low fat content at 4.2g per 100g makes cornbread leaner than most breads per calorie.
The main concern is the extremely high sodium at 1,429mg per 100g. A small 1 oz piece already contains 406mg of sodium. For anyone managing sodium intake, cornbread should be eaten in modest portions. Homemade versions allow you to reduce added salt significantly.
Dietary Considerations
Cornbread is not keto-friendly at 76.7g carbs per 100g. For weight loss, it can fit into a diet in small portions (110 calories per oz) but the high sodium causes water retention. Standard cornbread is gluten-free if made from pure cornmeal, but many recipes add wheat flour. It is not vegan when made with eggs and buttermilk. The very high sodium (1,429mg per 100g) is the biggest dietary concern.
Daily Intake (100g)
100g of cornbread provides 19% of a 2,000-calorie diet.
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Frequently Asked Questions
How many calories in cornbread?
One ounce of cornbread (28g) contains about 110.5 calories. Per 100g, cornbread has 389 calories. A typical slice or square is often 50-80g, giving 195-311 calories.
Is cornbread good for weight loss?
Cornbread is moderate in calories but high in sodium (1,429mg per 100g). A small serving can fit into a calorie deficit, but the high sodium may cause water retention. The high fiber (14.3g per 100g) helps with satiety.
Is cornbread gluten-free?
Pure cornmeal cornbread is naturally gluten-free, but many recipes add all-purpose wheat flour to improve texture. Always check the recipe or label. If you have celiac disease, look for certified gluten-free cornbread made entirely from corn flour.
How much fiber is in cornbread?
Cornbread is exceptionally high in fiber at 14.3g per 100g. A 1 oz serving provides 4.1g of fiber. This is higher than most breads, including whole wheat bread.
How much sodium is in cornbread?
Cornbread is very high in sodium at 1,429mg per 100g. A 1 oz serving contains about 406mg of sodium, and a package (170g) has over 2,400mg. This is worth monitoring carefully if you are watching sodium intake.
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