Calories in a Bagel: By Size and Type
A plain medium bagel (98g / 3.5 oz) contains approximately 270 calories, 52g of carbohydrates, 10g of protein, and 1.5g of fat (USDA FoodData Central, FDC ID 172686).
Bagels are popular for good reason — they are portable, filling, and pair with a wide range of toppings. But the calorie range across sizes and varieties is wide enough to matter: a mini bagel and a large deli bagel can differ by 300 calories or more.
Calories by Size and Type
The table below uses USDA FoodData Central data and standard serving weights.
| Bagel type | Weight | Calories | Carbs | Protein | Fat |
|---|---|---|---|---|---|
| Mini plain | 43g (1.5 oz) | 120 | 23g | 5g | 0.7g |
| Medium plain | 98g (3.5 oz) | 270 | 52g | 10g | 1.5g |
| Large plain (deli-style) | 150g (5.3 oz) | 410 | 80g | 15g | 2.3g |
| Extra-large plain | 180g (6.3 oz) | 490 | 96g | 18g | 2.7g |
| Medium whole wheat | 98g (3.5 oz) | 250 | 48g | 10g | 2.0g |
| Medium everything | 98g (3.5 oz) | 270 | 53g | 10g | 1.5g |
| Medium cinnamon raisin | 98g (3.5 oz) | 280 | 56g | 9g | 1.5g |
| Medium blueberry | 98g (3.5 oz) | 270 | 54g | 9g | 1.5g |
| Medium asiago / cheese | 98g (3.5 oz) | 300 | 50g | 12g | 5.0g |
Plain, everything, and blueberry bagels are close in calories at the same weight — flavored varieties differ mainly in carb composition, not total energy. Cheese-topped varieties (asiago, cheddar) add fat and a small calorie premium.
Macros Breakdown
Bagels are essentially a carbohydrate-dominant food: roughly 75–80% of calories come from carbs, with the remainder split between protein and a small amount of fat. The 10g of protein in a medium plain bagel is meaningful — comparable to two eggs — though the carb load is substantial.
Glycemic impact: Refined-flour bagels have a high glycemic index (roughly 72, similar to white bread per published tables). A whole wheat bagel lowers the GI modestly and adds 2–3g of fiber, which can blunt the blood sugar spike. If you want to see the actual glycemic load for your portion, the glycemic load calculator handles that math.
Common toppings add up fast: 2 tablespoons of cream cheese add about 100 calories; butter adds 100 per tablespoon; avocado adds 80 calories per ounce. A fully loaded deli bagel with cream cheese can easily reach 550–650 calories before anything else is counted.
Does It Fit Your Goals?
Weight loss: A medium bagel supplies 270 calories and will fill you up for a few hours if you pair it with a protein-rich topping (smoked salmon, eggs, cottage cheese). The risk is portion creep — deli bagels are often 150–180g, not the 98g USDA reference. Knowing the actual size matters. See counting calories to lose weight for how to work bagels into a deficit without over-restricting.
Blood sugar management: For people managing prediabetes or type 2 diabetes, a whole bagel in one sitting is a large glycemic hit even at medium size (52g net carbs). Eating half, pairing with fat and protein, or choosing whole wheat can slow glucose uptake. Use the net carbs calculator to account for fiber if you are tracking net carbs rather than total.
Higher-carb diets and endurance goals: Bagels are a practical pre-workout carb source. A medium plain bagel 60–90 minutes before a long run or ride delivers fast-digesting fuel without much fat to slow absorption.
Photograph your bagel and any toppings with CalEye to log the full meal in seconds — the app estimates size and resolves macros so you do not have to weigh anything.
Frequently asked questions
- How many calories are in a plain bagel?
- A USDA medium plain bagel (98g / 3.5 oz) contains about 270 calories, 10g protein, 52g carbs, and 1.5g fat. Larger deli-style bagels (130–180g) run 360–500 calories.
- Are bagels high in calories compared to bread?
- Yes — one medium bagel equals roughly 3–4 slices of standard sandwich bread in calories and carbs, mainly because bagels are denser and larger than a typical slice.
- Does toasting a bagel change its calorie count?
- No — toasting removes moisture but does not change the calorie content. The calories in toppings (cream cheese, butter, avocado) are what significantly raise the total.