Curious about Costco pizza servings? Indeed, Costco’s $1 per slice pizza with generous toppings has won everyone’s heart, including you, so you want to get it for your dear one but in accurate quantity.
It can be a bit tricky to determine how many slices one needs from Costco Pizza.
Don’t worry.
In this detailed guide with perfect calculation, I’ll help you know how many slices Costco pizzas have and how many pizzas you may need to serve your dear ones, especially when throwing a lunch or dinner. I’ve shared all these details in accessible tables.
Let’s get started!
How Big is Costco Pizza and How Many Slices Does It Have?
Costco’s 18-inch pizza with its 254 square inches area is cut into 12 slices, though customizable. Thus, each slice is 4.7 inches wide and 9 inches long, featuring an area of 21.17 square inches, and 323 (pepperoni), 340 (cheese), and 355 (half-and-half) calories per slice.
How Many Costco Pizza Slices to Serve Per Person?
Understanding that everyone’s appetite is unique, it’s essential to cater to different calorie needs. On average, a person who enjoys 2 snacks and 3 meals each day requires a specific calorie range per meal.
Caloric Needs by Age: Customizing Pizza Portions
- Adults with calorie requirements ranging from 500 to 650 per meal can savor 1.5 to 2 slices of Costco pizza, depending on their preferences and hunger.
- Younger kids (3-8 years) with calorie needs of 300-400 per meal will find one slice of Costco pizza perfect.
- Kids (above 8 years), needing 400-500 calories per meal, can comfortably enjoy 1 to 1.5 slices.
Note
- The above-mentioned calorie specifications are for people feeding on 2 snacks and 3 main meals daily.
- Opting for a cold drink will compensate for their energy needs.
When Adding Sides
If your pizza gathering includes some sides, you can make some adjustments to keep everyone satisfied:
- For adults and kids (above 8), 1.5 pizza slices are sufficient. You can also request your pizza to be cut into 8 slices instead of the standard 12 slices for easier sharing.
- For Younger Kids with smaller appetites, consider having your pizza double-cut, providing them with a more manageable ½ pizza slice.
How Many People Does 1 Costco Pizza Feed?
Costco pizzas with different toppings can serve the people according to the details given below:
Pepperoni Pizza with 3880 Calories can be Served to:
- 5 adults with extreme pizza cravings, 7 adults with moderate pizza cravings and 9 adults with little need for pizza.
- 9 kids with extreme pizza cravings, 10 kids with moderate pizza cravings and 13 kids who have little need for pizza
Costco Cheese Pizza with 4260 calories May Suffice:
- 6 adults craving pizza intensely, 8 adults with a moderate desire for pizza, and 10 adults with minimal pizza cravings
- 10 kids with a strong pizza appetite, 12 with a moderate desire for pizza, and 14 with little need for pizza.
Costco Half and Half Pizza with 4080 Calories May be Enough for:
- 5 adults are extremely hungry for pizza, 7 are moderately hungry for pizza, and 9 are only slightly hungry for pizza.
- 9 kids with a strong appetite for pizza, 10 who are moderately hungry for pizza, and 13 who don’t have much of an appetite for pizza.
How Many Costco Pizzas Should You Get for a Party?
At a party, the guest appetite for pizza varies according to the sides served and their age. Here is a breakdown of how many Costco pizzas you should get according to the number of guests.
Here’s a table indicating how many Costco pizzas you might consider for different numbers of guests:
Pepperoni Pizza (3880 calories)
| Guests | Adults with Pizza Craving | Adults with a Moderate Pizza Craving | Adults with a Little Pizza-Craving | Kids with Pizza Craving | Kids with a Moderate Pizza Craving | Kids with a Little Pizza Craving |
| 10 | 2 | 2 | 1 | 1 | 1 | 1 |
| 20 | 4 | 3 | 2 | 2 | 2 | 2 |
| 30 | 6 | 4 | 3 | 3 | 3 | 2 |
| 40 | 8 | 6 | 4 | 4 | 4 | 3 |
| 50 | 10 | 7 | 5 to 6 | 5 to 6 | 5 | 4 |
| 60 | 12 | 9 | 7 | 7 | 6 | 5 |
| 70 | 14 | 10 | 8 | 8 | 7 | 5 |
| 80 | 16 | 12 | 9 | 9 | 8 | 6 |
| 90 | 18 | 13 | 10 | 10 | 9 | 7 |
| 100 | 20 | 14 | 11 | 11 | 10 | 8 |
Costco Cheese Pizza (4260 calories)
| Guests | Adults with Extreme Pizza Craving | Adults with a Moderate Pizza Craving | Adults with a Little Pizza Craving | Adults with a Little Pizza-Craving | Kids with a Moderate Pizza craving | Kids with a Little Pizza Craving |
| 10 | 2 | 1 | 1 | 1 | 1 | 1 |
| 20 | 3 to 4 | 3 | 2 | 2 | 2 | 1 to 2 |
| 30 | 5 | 4 | 3 | 3 | 2 | 2 |
| 40 | 7 | 5 | 4 | 4 | 3 | 3 |
| 50 | 8 | 6 | 5 | 5 | 4 | 3 to 4 |
| 60 | 10 | 8 | 6 | 6 | 5 | 4 |
| 70 | 12 | 9 | 7 | 7 | 6 | 5 |
| 80 | 13 | 10 | 8 | 8 | 7 | 6 |
| 90 | 15 | 11 | 9 | 9 | 8 | 6 to 7 |
| 100 | 17 | 13 | 10 | 10 | 8 | 7 |
Costco Half and Half Pizza (4080 calories)
| Guests | Adults with Extreme Pizza Craving | Adults with a Moderate Pizza Craving | Adults with a Little Pizza Craving | Kids with Extreme Pizza Craving | Kids with a Moderate Pizza Craving | Kids with a Little Pizza Craving |
| 10 | 2 | 2 | 1 | 1 | 1 | 1 |
| 20 | 4 | 3 | 2 | 2 | 2 | 2 |
| 30 | 6 | 4 | 3 | 3 | 3 | 2 |
| 40 | 8 | 6 | 4 | 4 | 4 | 3 |
| 50 | 10 | 7 | 5 to 6 | 5 to 6 | 5 | 4 |
| 60 | 12 | 9 | 7 | 7 | 6 | 5 |
| 70 | 14 | 10 | 8 | 8 | 7 | 5 |
| 80 | 16 | 12 | 9 | 9 | 8 | 6 |
| 90 | 18 | 13 | 10 | 10 | 9 | 7 |
| 100 | 20 | 14 | 11 | 11 | 10 | 8 |
Note:
The Costco pizza estimates may vary depending on the specific appetites of your guests. It’s always a good idea to consider factors such as side dishes, preferences, and any other items you plan to serve alongside the pizzas.
How Should You Customize Your Costco Pizza Slices?
Costco pizza has 12 slices. Yet, it can be customized to serve as 1 slice per person. For this purpose, you can get it cut into 6 individual slices to feed adults with one slice per person, 8 slices to feed older kids, and 12 or 16 slices to feed younger kids.
What Factors you Should Consider When Ordering Pizza for a Gathering?
Arranging a pizza party can be a bit tricky, especially if you have more than 10 guests. So, you need to be a bit careful not to leave your guest unsatiated and wasting money by getting excessive pizzas simultaneously.
Here are a few tips that can help you arrange a successful pizza party.
Estimate your Guests’ Appetite
Consider the average appetite of your guests and adjust the number of pizzas accordingly. If you have a mix of hungry and less hungry guests, order various sizes to cater to everyone’s needs.
Account for Side Dishes
You might not need as many pizzas if you’re serving other dishes alongside the pizza.
Gauge the occasion
People might eat more than usual if it’s a casual gathering. Order slightly less pizza for a more formal event, as guests might be more mindful of their portions.
Observe your guests
Keep an eye on your guests and their pizza consumption. If you notice some plates emptying quickly, consider ordering an additional pizza or two to avoid any hangry moments.
Plan for leftovers
If you have a few slices left over, don’t worry! Pizza reheats well in the oven or microwave. You can also enjoy it cold for a quick and satisfying snack.
Remember, pizza is a crowd-pleaser
Don’t overthink it! Costco pizzas are delicious and affordable, so you’re sure to have a satisfied crowd.
Conclusion
Knowing how many slices are in a Costco pizza goes beyond basic math – it’s about meeting different appetites and dietary needs. An 18-inch Costco pizza gives you 12 slices, allowing flexibility based on age and calorie needs. When you consider everyone’s likes, sharing a Costco pizza turns into a delightful and fulfilling meal for everyone involved.
