Quick answer: a Costco food court cheese pizza slice is listed at 710 calories with 41 grams of protein, while a pepperoni slice is listed at 650 calories with 34 grams of protein. Both are large servings and each contains more than 1,700 milligrams of sodium.
Last verified: August 20, 2026
Nutrition reference: Costco Food Court — Nutritional Facts
Important: this published reference is hosted outside Costco.com. Products, recipes, serving sizes, and availability can change or vary by warehouse. Check the menu and nutrition information at your local Costco when accuracy is essential, especially for allergies or medical decisions.
Costco pizza nutrition at a glance
| Per slice | Cheese | Pepperoni |
|---|---|---|
| Serving size | 9.5 oz | 8.6 oz |
| Calories | 710 | 650 |
| Total fat | 27 g | 24 g |
| Carbohydrates | 78 g | 75 g |
| Protein | 41 g | 34 g |
| Sodium | 1,780 mg | 1,740 mg |
The serving size matters when comparing these numbers with another restaurant or a frozen pizza. A Costco food court slice is much larger than many standard slices, so a calorie comparison without matching the weight can be misleading.
Costco cheese pizza nutrition
One cheese slice is listed at 9.5 ounces, 710 calories, 27 grams of fat, 78 grams of carbohydrates, 41 grams of protein, and 1,780 milligrams of sodium. The protein is substantial for one slice, but it comes with a high sodium load.
For context, the U.S. Food and Drug Administration uses 2,300 milligrams as the Daily Value for sodium. The listed cheese slice therefore contains about 77% of that reference amount. Daily Values are general label references, not personalized nutrition targets.
Costco pepperoni pizza nutrition
One pepperoni slice is listed at 8.6 ounces, 650 calories, 24 grams of fat, 75 grams of carbohydrates, 34 grams of protein, and 1,740 milligrams of sodium. Based on this reference, pepperoni is slightly lower than cheese in calories, fat, carbohydrates, protein, and sodium.
The difference between the two slices is 60 calories and 7 grams of protein. That is useful for comparison, but the best choice still depends on portion size, the rest of the meal, and any individual dietary needs.
Whole Costco pizza nutrition
Whole cheese pizza
- Calories: 4,260
- Total fat: 161 g
- Carbohydrates: 467 g
- Protein: 247 g
- Sodium: 10,710 mg
Whole pepperoni pizza
- Calories: 3,880
- Total fat: 145 g
- Carbohydrates: 449 g
- Protein: 202 g
- Sodium: 10,450 mg
Whole half-cheese, half-pepperoni pizza
- Calories: 4,080
- Total fat: 162 g
- Carbohydrates: 453 g
- Protein: 224 g
- Sodium: 10,440 mg
Whole-pizza totals are reproduced from the same published nutrition reference and may include normal rounding.
These totals describe the entire pizza, not one serving. Divide the nutrition by the number of portions actually served rather than assuming every home-cut piece matches a food court slice.
Cheese vs. pepperoni: which is lower?
- Lower calories: pepperoni, by 60 calories per listed slice.
- Higher protein: cheese, by 7 grams per listed slice.
- Lower sodium: pepperoni, by 40 milligrams per listed slice.
- Smaller listed serving: pepperoni, at 8.6 ounces versus 9.5 ounces.
The slices do not have identical serving weights, so this is a comparison of the portions Costco lists—not a gram-for-gram comparison.
How big is a Costco pizza slice?
The reference lists a cheese slice at 9.5 ounces and a pepperoni slice at 8.6 ounces. That is approximately 269 grams and 244 grams, respectively. Because the portions are large, sharing a slice or saving part for later changes the calories and macros you actually eat.
How Costco pizza can fit into a meal
Start with the portion you expect to eat and use the per-slice table as the reference. If you eat half a listed slice, a simple estimate is half of each value. Add sides and drinks separately instead of treating the pizza number as the nutrition total for the entire meal.
Because one slice is already high in sodium, people who monitor sodium may want to review the rest of the day’s choices or ask a qualified health professional for individualized guidance. For recipe ideas with clearly stated portions, browse the FenRecipes high-protein collection.
Storage and reheating
Refrigerate leftover pizza within two hours. FoodSafety.gov lists pizza for 3 to 4 days in a refrigerator at 40°F or below and 1 to 2 months in the freezer for best quality. Store slices in a covered, food-safe container or wrap them well.
Reheat leftovers until they reach 165°F. An oven, skillet, or air fryer can restore a crisper crust; exact time depends on the appliance and the thickness of the slice, so temperature is more reliable than a fixed time.
Frequently asked questions
How many calories are in a Costco cheese pizza slice?
The published reference lists 710 calories for a 9.5-ounce cheese slice.
How many calories are in a Costco pepperoni pizza slice?
The published reference lists 650 calories for an 8.6-ounce pepperoni slice.
How much protein is in Costco pizza?
The listed cheese slice contains 41 grams of protein, while the listed pepperoni slice contains 34 grams.
Does Costco pizza nutrition vary by location?
It can. Recipes, menu availability, and serving sizes may change by warehouse and over time. Use the information displayed at your local food court when you need the most location-specific answer.
Sources and methodology
- Costco Food Court — Nutritional Facts: serving size, calories, total fat, sodium, carbohydrates, and protein.
- U.S. Food and Drug Administration: Sodium in Your Diet: 2,300-milligram Daily Value context.
- FoodSafety.gov Cold Food Storage Chart: pizza refrigeration and freezer guidance.
- FoodSafety.gov food-safety guidance: prompt refrigeration and reheating leftovers to 165°F.
FenRecipes transcribed the published values and calculated only the clearly labeled comparisons and approximate ounce-to-gram conversions. We did not add unsupported ingredient claims, calorie burn-off comparisons, or health promises. Recheck the date and local menu before relying on these numbers.
More Costco food guides
Visit the FenRecipes Costco Food & Meal Guides hub for food court information, rotisserie chicken ideas, meal prep, and practical ways to use bulk groceries.
