Welcome to our blog post on the ever-popular Costco pizza! Costco is well-known for its giant food portions and great deals, and their pizza is no exception. One of the most common questions people have about Costco pizza is how many slices it has.
In this post, we’ll answer that question and provide some additional information about this beloved pizza. So, whether you’re a frequent Costco shopper or just curious about their pizza, keep reading to find out how many slices are in a Costco pizza.
What Is A Costco Pizza?
A Costco pizza is a type of pizza sold at Costco Wholesale, a membership-based warehouse club with locations across the United States and internationally. Costco is known for its affordable prices and bulk-sized items, and their pizza is no exception. The pizza is available at Costco food courts, where members and sometimes non-members can purchase it by the slice or as a whole 18-inch pizza.
Costco offers a few different types of pizza, including pepperoni, cheese, and combo (which typically has a variety of toppings such as sausage, green pepper, onion, mushroom, and olives). The pizzas are known for their generous size, ample toppings, and relatively low price, making them a popular option for customers. The taste and quality of the pizza can vary by location, but many people find it to be a good value considering the size and price.
What Size Is A Costco Pizza?
A Costco pizza is quite large, measuring 18 inches in diameter. This size makes it ideal for sharing among a group of people or for enjoying multiple meals. The pizza is typically cut into 12 slices, providing ample servings for each person. The generous size and affordable price make Costco pizzas a popular choice for customers looking to feed a crowd or enjoy a budget-friendly meal option.
What is the origin of the Costco Pizza?
Costco Pizza is a popular menu item at Costco Wholesale, a membership-only warehouse club that offers a variety of products and services to its members. The pizza is known for its large size, affordable price, and delicious taste, making it a favorite among Costco shoppers.
The origins of Costco Pizza can be traced back to the 1980s when the company was looking for ways to attract more customers to its stores. In 1989, the first Costco Food Court was opened in the company’s Seattle, Washington location, offering a limited menu that included hot dogs, soda, and pizza.
The pizza was an immediate hit, and it quickly became a staple item on the menu. Over the years, Costco has made changes to the recipe and ingredients to improve the taste and quality of the pizza, but the large size and affordable price have remained consistent.
Today, Costco sells millions of pizzas each year, and the pizza continues to be a popular menu item for both members and non-members alike.
How Many Slices In A Costco Pizza?
Costco pizzas, which are quite popular for their size and value, typically come in two varieties: cheese and pepperoni. A standard Costco pizza measures 18 inches in diameter, making it a relatively large pizza. Although the number of slices may vary depending on how it is cut, the most common slicing method yields 12 equal slices.
Each slice is large and filling, making it a popular choice for gatherings or family meals. Additionally, Costco pizzas are known for their thick crust, generous toppings, and melty cheese, all of which contribute to the pizza’s overall appeal. Because of their size and affordability, Costco pizzas have become a go-to option for many people looking to feed a large group or simply enjoy a delicious, hearty meal.
How many slices are in a small Costco pizza?
A small Costco pizza typically measures 12 inches in diameter, and it’s divided into six slices. This means that each slice of a small Costco pizza is approximately 2 inches wide at the base and 6 inches long, making it a decent size for an individual portion or a light meal. The small size is also a great option for those who want to try multiple toppings or for those with a smaller appetite.
How many slices are in a medium Costco pizza?
A medium Costco pizza measures 14 inches in diameter and is divided into eight slices. Each slice of a medium Costco pizza is approximately 2 inches wide at the base and 7 inches long. The medium size is a great option for small families or a small group of friends. It allows for more variety in toppings while still being reasonably priced.
How many slices are in a large Costco pizza?
A large Costco pizza measures 16 inches in diameter and is divided into 12 slices. Each slice of a large Costco pizza is approximately 2 inches wide at the base and 6 inches long. The large size is perfect for larger groups or families and is great for parties or events. With 12 slices, there’s enough pizza to go around for everyone.
How many slices are in an extra-large Costco pizza?
An extra-large Costco pizza measures 18 inches in diameter and is divided into 12 slices. Each slice of an extra-large Costco pizza is approximately 2.5 inches wide at the base and 7 inches long. The extra-large size is great for feeding a large group of people and is ideal for parties or events. With 12 slices, there’s plenty of pizza to go around for everyone, and you can also mix and match toppings to cater to everyone’s preferences.
How many people can a Costco pizza serve?
A Costco pizza is a large 18-inch pizza with 12 slices, making it an ideal choice for feeding a crowd. Depending on how much each person wants to eat, one Costco pizza can typically serve between 4 and 8 people. The generous size and price make it a popular option for customers looking to feed a group without breaking the bank.
The size and number of slices in a Costco pizza make it ideal for sharing among a large group. Depending on the number of people, each person can have one or two slices. This allows everyone to sample a variety of different toppings without needing to purchase multiple pizzas.
For larger groups, two or more pizzas might be necessary to ensure everyone has enough to eat. Each Costco pizza is relatively large and can easily feed a group of people without breaking the bank, making it an excellent option for any gathering.
How many calories are in a Costco pizza?
A single slice of a Costco pizza contains around 260 calories. This number may vary depending on the type and amount of toppings used, but in general, each slice has roughly 260 calories.
When considering the size and price of the pizza, it is important to factor in the calorie count as well. Eating a large portion of pizza with a high calorie content can lead to unwanted weight gain over time.
For those looking to enjoy an affordable meal without compromising their health, it may be best to limit their portion size or look for other menu items that are lower in calories. Although the Costco pizza is delicious, practice moderation and keep a close eye on your portions to ensure a healthy and balanced diet.
How can I order a Costco pizza?
Costco pizza is available at all locations and can be ordered in-store or online.
In-Store Order
To order a Costco pizza in-store, simply walk up to the Food Court counter and speak with an employee. They will provide you with a menu of available items and help you select the toppings for your desired pizza. Once the order is placed, it will be prepared and ready for pickup within minutes.
Online Order
Costco also offers online ordering at select locations through their website or mobile app. You can search for your nearest store with the “Find a Store” feature, select a menu item from the list of available items, enter your payment information, and submit your order. Your pizza will then be prepared and ready for pickup at the designated pick-up time.
Regardless of how you choose to order it, Costco pizza con-tinues to be a popular and convenient option for feeding large groups. With its generous size and affordability, it is no wonder why so many people enjoy this classic meal.
Tips for ordering Costco pizza
When it comes to ordering pizza from Costco, there are a few things to keep in mind for the best experience. From choosing your favorite toppings to understanding portion sizes and calorie counts, here are some tips for how to get the most out of your Costco pizza order.
- Check the menu beforehand: Costco offers a variety of pizza options, including cheese, pepperoni, combo, and more. Before you place your order, check the menu to see which options are available at your local Costco and decide what you want to order.
- Choose the right size: Costco pizzas come in two sizes – whole and half. If you’re ordering for a small group, a half pizza may be sufficient. But if you’re feeding a larger group or have leftovers in mind, a whole pizza may be a better option.
- Order ahead of time: Costco pizzas are popular and can take some time to prepare, especially during peak hours. To avoid waiting in line, order ahead of time online or by phone and schedule a pick-up time that works for you.
- Customize your toppings: While Costco pizzas come with standard toppings, you can always customize your order. If you prefer extra cheese, veggies, or meat, don’t hesitate to ask for it.
- Enjoy it hot: Costco pizzas are best enjoyed hot and fresh out of the oven. To keep your pizza warm on the way home, consider bringing a thermal bag or insulated container.
- Share with friends and family: Costco pizzas are large and can easily feed a group of people. Consider sharing your pizza with friends and family to make it a fun and social experience.
Which toppings are considered the best for Costco pizza?
When it comes to Costco pizza toppings, there are several options to choose from, including pepperoni, sausage, veggies, and more. However, some toppings are more popular and considered the best by many Costco pizza enthusiasts. Here are a few toppings that are commonly considered the best for Costco pizza:
- Pepperoni: Pepperoni is by far the most popular pizza topping, and it’s no different for Costco pizza. The salty, spicy, and savory flavor of pepperoni pairs perfectly with the rich tomato sauce and melted mozzarella cheese on top of a Costco pizza. Pepperoni is a great option if you’re looking for a classic pizza flavor that’s sure to please everyone.
- Sausage: Sausage is another popular topping for Costco pizza. It adds a slightly sweet and savory flavor that complements the tomato sauce and cheese well. Sausage also has a hearty texture that makes it a filling topping for those who want a more substantial pizza.
- Mushrooms: If you’re looking for a vegetarian option, mushrooms are an excellent choice for topping your Costco pizza. They add a meaty texture and a slightly earthy flavor that pairs well with the cheese and sauce. Mushrooms are also a great source of vitamins and minerals, making them a healthy choice for pizza toppings.
- Onions: Onions are another vegetarian option that adds a sweet and tangy flavor to your pizza. They can be caramelized to bring out their natural sweetness and enhance the overall flavor of your pizza. Onions are also a great source of antioxidants and other beneficial compounds, making them a nutritious addition to your pizza.
Other toppings that are worth trying include green peppers, black olives, and bacon. Ultimately, the best Costco pizza topping comes down to personal preference. Some factors to consider when choosing a topping include flavor, texture, and nutrition. Choose a topping that you enjoy and that fits your dietary preferences and needs.
How to reheat leftover Costco pizza?
Reheating leftover Costco pizza is easy and can help you enjoy a tasty slice even days after your initial purchase. Here’s how to do it:
1) Preheat your oven to 350°F (176°C). Place the pizza slices in an oven-safe container or on a baking sheet. If desired, you can add a few drops of water to the slices before reheating. This will help keep them from drying out.
2) Bake for 8-10 minutes, or until the cheese has melted and the edges of the crust are lightly crisped. If desired, you can also broil on low heat for 1-2 minutes at the end for extra crispiness.
3) Let the pizza cool slightly before serving. Enjoy your reheated slices with a side of ranch, marinara sauce, or Parmesan cheese.
Reheating leftover Costco pizza is an easy and convenient way to enjoy your favorite slices even days after purchase. With just a few simple steps and a few minutes in the oven, you can have a delicious meal that’s ready in no time.
Tips for reheating leftover Costco pizza
For the best results with reheating leftover Costco pizza, keep these tips in mind:
• Preheat the oven to a low temperature (e.g., 350°F/176°C) and bake for 8-10 minutes. This will ensure that the pizza is heated thoroughly without burning it or drying it out.
• If desired, add a few drops of water on each slice before reheating to help keep it from drying out.
• If you like your pizza extra crispy, turn on the broiler for 1-2 minutes at the end of baking. Keep an eye on it to make sure it doesn’t burn.
• Let the pizza cool slightly before serving. This will help the cheese and toppings stay in place better when you cut into it.
• Enjoy your reheated pizza with a side of ranch, marinara sauce, or Parmesan cheese for extra flavor.
Following these tips will help ensure that your leftover Costco pizza tastes just as good as the day you bought it!
How to store Costco pizza?
Are you a fan of Costco’s mouth-watering pizza but struggle with finishing the whole pie in one sitting? Don’t let it go to waste! Here’s how you can store Costco pizza and enjoy its deliciousness long after your initial purchase:
Step 1: Let the pizza cool completely before storing it.
To prevent soggy crusts and dry toppings, make sure the pizza cools down to room temperature before storing it.
Step 2: Wrap the slices tightly or place them in an airtight container.
If you plan to store the pizza in the refrigerator for up to three days, wrap the slices with plastic wrap or aluminum foil, or place them in an airtight container. For long-term storage up to four weeks, it’s best to store the wrapped or containerized slices in the freezer.
Step 3: Reheat and enjoy!
When you’re ready to eat, simply reheat the slices in the oven. Preheat your oven to 350°F (176°C) and bake for 8-10 minutes until the cheese has melted and the crust is lightly crisped. If you prefer extra crispiness, you can broil the pizza on low heat for 1-2 minutes at the end. Let the pizza cool slightly before serving.
With these easy steps, you can store your Costco pizza without sacrificing its fresh, delicious taste. Whether you’re saving it for a later date or taking slices for lunch, you can enjoy every bite of its mouth-watering goodness.
Tips for storing Costco pizza
For the best results with storing Costco pizza, keep these tips in mind:
• Let the pizza cool completely before storing it. This will help keep it from spoiling quickly or developing a soggy crust.
• Wrap the slices tightly in plastic wrap or aluminum foil, or place them in an airtight container. This will help to lock in moisture and prevent freezer burn.
• Refrigerate for up to 3 days or freeze for up to 4 weeks.
• To reheat, preheat the oven to a low temperature (e.g., 350°F/176°C) and bake for 8-10 minutes. If desired, you can also turn on the broiler for 1-2 minutes at the end of baking for extra crispiness.
FAQs about How Many Slices In A Costco Pizza?
How many slices of pizza come in a Costco pizza?
The number of slices you get from a Costco pizza depends on the size that you purchase. Generally, an 18” pizza will yield 8 large slices, while a 24” pizza will yield 12 large slices. However, the exact number can vary slightly depending on the toppings and how thinly the pizza is cut.
Does Costco sell individual slices of pizza?
Unfortunately, no – Costco does not currently offer individual slices of pizza for sale. The only way to purchase their delicious pizzas is as a whole pie, either fresh or frozen.
How much does a Costco pizza cost?
The price of a Costco pizza depends on the type and size that you purchase, as well as any additional toppings or modifications that you request. As an example, a cheese pizza in the 18” size typically costs around $11.99, while an extra-large 24” pepperoni pizza usually runs around $14.99.
How long does it take to cook a Costco pizza?
If you are cooking a frozen Costco pizza, it should take around 10-15 minutes in the oven at 375°F (190°C). For fresh pizzas, the cook time may be shorter at 8-10 minutes.
Are Costco pizza slices pre-sliced?
A7. Yes, all Costco pizzas are pre-sliced before they are packaged for sale and can be easily separated into individual slices.
Is it safe to reheat a Costco pizza slice?
Yes, it is safe to reheat a Costco pizza slice. The best way to do this is by preheating your oven to 350°F (176°C) and baking for 8-10 minutes, or until the cheese has melted and the edges of the crust are lightly crisped. If desired, you can also turn on the broiler for 1-2 minutes at the end for extra crispiness.
How long will a Costco pizza stay fresh in the refrigerator?
A Costco pizza can stay fresh in the refrigerator for up to 3 days, as long as it is properly stored in an airtight container or wrapped tightly in plastic wrap or aluminum foil.
Can a Costco pizza be frozen?
Yes, Costco pizzas can be frozen for up to 4 weeks. To do this, make sure to wrap the slices tightly in plastic wrap or aluminum foil, or place them in an airtight container. This will help to lock in moisture and prevent freezer burn. When you are ready to reheat, preheat the oven to a low temperature (e.g., 350°F/176°C) and bake for 8-10 minutes. If desired, you can also turn on the broiler for 1-2 minutes at the end of baking for extra crispiness.
Conclusion
In conclusion, a Costco pizza has 12 slices, which is more than the standard pizza size of 8 slices. With its massive size, delicious taste, and affordable price, it’s no wonder why Costco pizza is a popular choice among pizza lovers. Whether you’re feeding a crowd or stocking up on leftovers, knowing how many slices are in a Costco pizza will come in handy. So, head to your nearest Costco and enjoy.

Since a young age, Reynard’s love for pizza has only grown stronger. As a writer, John has dedicated his career to exploring the art behind a perfect pie. From the crisp crunch of the crust to the perfect blend of savory sauce and gooey cheese, Reynard’s writing captures the essence of what makes pizza so beloved. With each article, John hopes to inspire others to share in his passion for this timeless dish.