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How Many Calories Are in Costco Pizza?

A Costco Food Court cheese pizza slice is currently listed at about 710 calories in the nutrition reference checked for this page.

A pepperoni slice is about 650 calories. Costco slices are unusually large, so one food-court slice is a substantial serving.

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CALORIES BY SERVING

Costco pizza calories by type

Costco's food-court pizza is sold by the slice or as a whole 18-inch pie. Recipes and nutrition references have changed over time, so this page uses current published slice values and makes the date-sensitive nature clear.

Serving Calories Reference
Cheese pizza 710 kcal 1 slice equivalent
Pepperoni pizza 650 kcal 1 slice equivalent
Whole cheese pizza 4260 kcal 6 slice equivalent
Whole pepperoni pizza 3900 kcal 6 slice equivalent
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Estimate Costco pizza calories

Choose cheese or pepperoni and the number of equivalent food-court slices. Whole-pizza totals are simple multiples of the current per-slice reference.

1 equivalent Costco cheese pizza slices 710 kcal

Uses current published Costco Food Court nutrition references checked in August 2026. Warehouse recipes and menu nutrition can change.

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Nutrition data and methodology

Costco's own website confirms that Food Court pizza remains a current warehouse offering sold by the slice or as a whole 18-inch pie, but its public nutrition page does not currently expose a usable item-level table.

For current item-level nutrition, this page uses a food-court nutrition reference verified in August 2026: cheese slice 710 calories at about 9.5 oz, and pepperoni slice 650 calories.

Older Costco nutrition references frequently show different values. Because recipes and serving sizes can change, local warehouse nutrition information should override this page when available.

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Common questions about Costco pizza calories

How many calories are in a Costco cheese pizza slice?

About 710 calories in the current food-court nutrition reference checked for this page.

How many calories are in a Costco pepperoni pizza slice?

About 650 calories in the current reference checked for this page.

How many calories are in a whole Costco cheese pizza?

Using six equivalent 710-calorie slices, approximately 4,260 calories.

How many calories are in a whole Costco pepperoni pizza?

Using six equivalent 650-calorie slices, approximately 3,900 calories.

Why do some websites show different Costco pizza calories?

Costco recipes, serving sizes and published nutrition references have changed over time. Older sources often show different numbers, so the date and serving size matter.

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How many calories should you eat per day?

Knowing the calories in one Costco slice is useful. Knowing how it fits into your own day is more useful.

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