Costco Pizza Calories, Price and Slice Count
A slice of Costco pizza has about 710 calories for cheese and 650 for pepperoni. A single food court slice costs $1.99, and a whole 18-inch pie is $9.95, cut into 12 slices.
Most people looking up Costco pizza calories want the price and the slice count too, so here’s all three up front.
The pizza is 18 inches across, so a food court slice is a full meal, not a snack. I’ll break down calories by type, the full nutrition panel, current prices, and exactly how many slices you get from a whole Costco food court pie.
How Many Calories Are in a Slice of Costco Pizza
A food court slice of Costco cheese pizza has about 710 calories, and a pepperoni slice has about 650. That’s the big $1.99 slice, which is one-sixth of an 18-inch pie.
Cheese out-calories pepperoni for a reason most people get backwards. The cheese pie carries roughly 1.5 pounds of cheese, while the pepperoni pie uses less cheese under the meat. So the meat slice is actually the lighter one, by about 60 calories.
A slice from a whole $9.95 pizza is a different number. Whole pies are cut into 12, so each of those slices is about half the size, closer to 325 to 355 calories. It’s the same pizza, just cut more ways.
Whole pizza totals run high because these are huge pies. A whole cheese pizza is about 4,260 calories, and a whole pepperoni is about 3,880. Split across five or six people at two slices each, it works out to a normal meal per person.
Costco Pizza Nutrition Facts
A Costco cheese slice has 710 calories, 27 grams of fat, 1,780 milligrams of sodium, 78 grams of carbs, and 41 grams of protein. The sodium is the number to watch, at about 77% of a full day in one slice.
| Nutrient (per food court slice) | Cheese Slice | Pepperoni Slice |
|---|---|---|
| Calories | 710 | ~650 |
| Total Fat | 27g | ~24g |
| Saturated Fat | 14g | ~12g |
| Sodium | 1,780mg | ~1,770mg |
| Total Carbohydrates | 78g | ~75g |
| Protein | 41g | ~34g |
These are for the food court slice, which is one-sixth of an 18-inch pie. A slice cut from a whole pizza is roughly half of each number. The pepperoni figures line up with CalorieKing’s slice data and are close but approximate.
The saturated fat is the other flag. A cheese slice packs 14 grams, about 70% of the FDA’s daily limit, in one sitting. If you’re watching either number, grab water instead of soda or split the slice with someone. For the same breakdown across the hot dog, chicken bake, and every other item, see the Costco food court nutrition facts guide.
Costco Pizza Price
A single slice of Costco pizza costs $1.99 and a whole 18-inch pizza is $9.95, whether you pick cheese or pepperoni. Neither price has moved in years, and Costco hasn’t announced any food court increases for 2026.
Buy the whole pie and the math swings hard in your favor. Split into 12, each slice works out to about 83 cents, versus $1.99 by the slice. If you’re feeding more than two people, the whole pizza is the obvious call.
That $9.95 whole pie also undercuts the chains badly. A large from Domino’s, Pizza Hut, or Papa John’s usually starts around $15 for a smaller 14 to 16-inch pizza. Costco hands you an 18-inch pie for less than half the price, which is why it’s a default for parties.
Prices hold steady from warehouse to warehouse, so you can check food court prices by location and expect the same $1.99 and $9.95 nationwide. You can pay with cash, a Visa credit card, or debit, and the full rundown is in the food court payment methods guide.
How Many Slices in a Costco Pizza
A whole Costco pizza is cut into 12 slices. A single food court slice is cut bigger, at one-sixth of the pie, so it’s about double the size of a slice from a whole pizza.
The whole pie is 18 inches and gets cut into 12 even slices with their slicer, so each one is about 5 inches at the wide end. It doesn’t matter if you order cheese, pepperoni, or half-and-half, you still get 12 slices per whole pizza.
Grab a slice at the counter instead and it’s cut from a pizza sliced into just 6 pieces, so each one is roughly twice the size. People mix these up all the time, then wonder why the food court slice is so much bigger than the ones at home.
How Many People a Costco Pizza Serves
One 18-inch pizza serves about 5 adults, since most people eat around two slices. For kids it stretches to 6 to 8, depending on age and appetite. For a party, plan on one pizza per 5 adults or per 7 kids, and order an extra if you’d rather have leftovers than run short. It’s one of the best value picks on the food court menu.
It’s a solid choice for family meals or a birthday party, honestly.
Costco Pizza Types and Options
Costco’s food court sells two pizzas: cheese and pepperoni. You can also get a half cheese, half pepperoni pie, but only as a whole pizza, never by the slice.
The cheese pizza uses a blend of mozzarella, provolone, and parmesan on a thin, foldable New York-style crust. The pepperoni is that same cheesy base with about 60 slices of pepperoni on top. The cheese version is the pick for vegetarians who want something filling.
If you’re hunting for the old combo pizza, it’s gone. Costco discontinued the combo slice in 2020 and hasn’t brought it back. The closest thing on the menu now is the $6.99 Combo Calzone. There are no custom toppings either, and the price stays the same whether you order cheese, pepperoni, or half-and-half.
How to Order a Whole Costco Pizza
You can’t order Costco pizza online or for delivery. Whole pizzas are order-ahead by phone or in person at the food court, and they’re made fresh in about 10 to 20 minutes.
★ Call ahead. Most food courts take phone orders for whole pizzas. Call your local warehouse 30 to 45 minutes before you arrive, shop, and grab the pizza on your way out. This skips the wait entirely.
★ Order at the kiosk. Most locations now have self-service screens by the food court. Tap your order, pay by card, and wait for your number. Paying cash means going to the counter instead.
★ Expect a wait at peak times. Whole pizzas run about 10 to 15 minutes normally, but during the lunch rush (11:30 a.m. to 1 p.m.) and dinner rush (5 to 7 p.m.) it can stretch to 20. Weekday mornings and late afternoons are quietest.
★ Feeding a crowd? For 5 or more pizzas, call the food court a day ahead so they can prep the order. Round out a party spread with Costco bakery items like cookies or a sheet cake.
You’ll need a Costco membership to order at the kiosk, and most warehouses now scan your card at the entrance. If you don’t have one, there are still a few ways to get into the food court without a membership, mainly by carrying a Costco Shop Card.
What to Pair with Costco Pizza
A slice on its own is plenty, but the food court has cheap sides and drinks that round it into a full meal.
➤ Fountain drink. A 20 oz soda is $0.79 with free refills. Costco switched its fountain back to Coca-Cola in summer 2025, so it’s Coke products now instead of Pepsi.
➤ Salad. If you want something lighter alongside the slices, a food court salad adds greens without wrecking the budget.
➤ Dessert. The old $1.49 churro is gone, retired in early 2024. These days you finish with a soft-serve sundae or the double chocolate chunk cookie, both easy add-ons at the counter.
A whole pizza, a few sodas, and dessert still feeds a family of five for under $20. That’s tough to match anywhere else.
