How Many Pizzas For 20 People? In-depth Answers – 2025

Serving pizza to a large group of people can be tricky! Pizza is an all-time favorite, but how do you know how much to get when you don’t want anybody going hungry? In this blog post, we will explore the different factors that come into play when determining how many pizzas for 20 people.

We’ll cover everything from number of slices per person and size of the pie to toppings preferences and conventional wisdom on ordering multiple sizes. Whether it’s game night with friends or a family gathering, this blog post will provide an invaluable resource for making sure there’s enough food—and no leftovers—every time.

Factors to Consider Before Preparing Pizza for 20 People

When trying to determine the number of pizzas required to feed 20 people, there are various factors that need to be taken into consideration. These include:

The Age Group of the People Being Served

The age of the guests can significantly influence the amount of food they consume. For instance, children tend to have smaller appetites than adults. Therefore, it is essential to account for the age of the guests when estimating the number of pizzas needed.

The Appetite of the People Being Served

Another factor to consider when determining the number of pizzas needed is the appetite of the guests. If the guests are known to be big eaters, you may need to order extra pizzas to cater to their needs.

The Type of Event or Occasion

The type of event or occasion being hosted is also a crucial factor to consider. For instance, if the event is a casual gathering, fewer pizzas may be needed compared to a more formal event. The length of the event can also influence the quantity of pizzas required.

By considering these factors, you can make a more accurate estimate of the number of pizzas needed to cater to 20 people. In the next section, we will discuss the calculation method to help you determine the exact number of pizzas required for your event.

Calculation Method for Preparing Pizza for 20 People

After considering the factors mentioned in the previous section, you can use a formula to determine the exact number of pizzas needed to feed 20 people. The following formula can be used for this purpose:

Number of Pizzas = (Number of People x Slices per Person) / Slices per Pizza

Number of People

The first step in using the formula is to determine the number of people that need to be served, which in this case is 20.

Slices per Person

The next step is to estimate the number of slices each person is likely to consume. A standard slice of pizza typically measures around 14 inches, and a large pizza usually contains eight slices. However, it is important to keep in mind the age group and appetite of the guests, as this can affect the number of slices per person.

Slices per Pizza

Finally, you need to determine the number of slices per pizza. The number of slices per pizza can vary depending on the size and type of pizza. For instance, a large pizza usually has eight slices, while a medium pizza has six slices.

Once you have determined the number of people, slices per person, and slices per pizza, you can use the formula to calculate the number of pizzas needed to feed 20 people. It is advisable to round up the number to ensure that there is enough pizza to go around.

It is important to note that the formula is just an estimate and should be adjusted according to the specific needs of the event. In the next section, we will discuss other considerations to keep in mind when ordering pizza for 20 people.

How Many Pizzas For 20 People?

To feed 20 people with pizza, it is generally recommended to plan for about four to five large pizzas. This rule of thumb comes from the National Restaurant Association, which states that a single large pizza will yield eight slices. Therefore, based upon this estimation, 4-5 large pizzas provides ample coverage for a group of twenty people. If your guests are particularly hungry and you anticipate larger servings per person, then consider purchasing 6-7 large pizzas instead.

Additionally, if your gathering features more than just adults or features many teenagers/young adults who may tend to eat more than average adults at such gatherings (which is often the case!) then bringing 7+ pizzas may be advisable. Furthermore, remember that not all hunger levels are equal; while some will leave full after having only one slice of pizza others may eat two-three slices! Therefore it might be wise to bring extra cheese and pepperoni as “top up” options in case some run out quicker than expected – better safe than sorry!

All things considered – when hosting 20 people – plan on having 4-7 large sized pizzas depending on whether they contain other food items like salads etc., and how hungry everyone is likely to be once all the key elements have been factored in (age, appetite etc).

Estimating the Amount of Pizza Needed for a Group of 20 People

Estimating the amount of pizza needed for a group of 20 people involves considering several factors such as age group, appetite, and occasion. Here is a simple calculation method you can use to estimate the amount of pizza needed:

Determine the Number of Slices Per Person

The number of slices per person depends on several factors such as age group and appetite. For example, younger guests and those with smaller appetites may only eat 1-2 slices of pizza, while older guests or those with larger appetites may eat 3-4 slices. As a general rule, assume 2-3 slices per person.

Calculate the Total Number of Slices

To calculate the total number of slices, multiply the number of slices per person by the number of people in the group. For example, if you assume 2 slices per person and have a group of 20 people, the total number of slices needed would be 40 slices.

Determine the Number of Slices Per Pizza

The number of slices per pizza depends on the size of the pizza. A large pizza typically has 8 slices, while a medium pizza has 6 slices, and a small pizza has 4 slices.

Calculate the Number of Pizzas Needed

To calculate the number of pizzas needed, divide the total number of slices by the number of slices per pizza. For example, if you need 40 slices and a large pizza has 8 slices, you would need 5 large pizzas.

It is important to note that this calculation method is just an estimate and may need to be adjusted based on the factors mentioned earlier. It is always better to have extra pizza than to run out of it. By taking into account the age group, appetite, occasion, and other considerations discussed earlier, you can make a more accurate estimation of the amount of pizza needed for a group of 20 people.

Other Considerations about Pizza for 20 People

While the calculation method discussed in the previous section provides a good estimate of the number of pizzas needed, there are other considerations to keep in mind when ordering pizza for 20 people. These include:

Serving Size and Pizza Toppings

When ordering pizza for a group of people, it is important to consider the serving size and toppings. Large pizzas with multiple toppings may not be as popular as smaller pizzas with fewer toppings. Therefore, it is essential to take into account the preferences of the guests when ordering the pizzas.

Combining Pizza with Other Food Items

Another consideration is to combine pizza with other food items. This can help to cater to guests with specific dietary requirements, such as vegetarians or those who are gluten-free. Combining pizza with other food items also helps to add variety to the menu.

Dietary Restrictions of Guests

It is important to consider the dietary restrictions of the guests when ordering pizza. For example, some guests may have allergies to certain ingredients or may require vegetarian or gluten-free options. Therefore, it is essential to communicate with the pizza provider and ensure that the pizza menu caters to the specific dietary needs of the guests.

By keeping these considerations in mind, you can ensure that the pizza selection for your event is both enjoyable and accommodating for all guests.

Strategies for Optimizing the Amount of Pizza Bought for a Group of 20

If you are looking to optimize the amount of pizza bought for a group of 20, there are several strategies you can consider. These strategies include:

Pre-ordering the Pizza

Pre-ordering the pizza helps to ensure that the pizza provider has enough time to prepare the pizza order accurately. This also helps to avoid last-minute rush and reduce the risk of errors in the order. Pre-ordering the pizza also allows you to take advantage of any discounts or promotions offered by the pizza provider.

Offering a Variety of Pizza Sizes

Offering a variety of pizza sizes can help to cater to different appetites and preferences. For example, you can order a combination of small and large pizzas instead of just large pizzas. This allows guests to have more options and choose the size that suits them best. Offering a variety of pizza sizes also helps to minimize waste by ensuring that guests only take what they can consume.

Choosing Simple Toppings

Choosing simple toppings such as cheese, pepperoni, and sausage can help to ensure that the pizza is enjoyed by all guests. Complex toppings can be a hit or miss, and not everyone may like them. Simple toppings also tend to be more affordable and reduce the cost of the pizza order.

Combining Pizza with Other Food Items

Combining pizza with other food items such as salads, garlic bread, or pasta can help to provide guests with more options and add variety to the menu. This also helps to cater to guests with specific dietary requirements such as vegetarians or those who are gluten-free.

Ordering Extra Pizza

Ordering extra pizza can help to ensure that there is enough pizza to go around. It is always better to have extra pizza than to run out of it. The extra pizza can also be taken home or given to guests as leftovers.

By implementing these strategies, you can optimize the amount of pizza bought for a group of 20 and ensure that your guests have an enjoyable and satisfying dining experience.

Benefits of Knowing How Many Pizzas to Serve for a Group Size of 20

Knowing how many pizzas to serve for a group size of 20 can have several benefits. Here are a few:

Saves Money

By knowing how many pizzas to serve, you can avoid over-ordering and wasting money on excess food. This can help to reduce costs and save money, especially when catering for large groups.

Avoids Food Waste

Knowing how many pizzas to serve also helps to avoid food waste. Leftover food can be expensive and wasteful, and it is better to order just enough food to satisfy guests rather than having too much food that will go to waste.

Ensures Guest Satisfaction

Serving the right amount of pizza ensures that all guests are satisfied with their meals. When there is not enough food, guests may leave feeling hungry or disappointed. On the other hand, when there is too much food, it can be overwhelming for guests, and they may not enjoy the meal as much.

Provides a Better Dining Experience

By knowing how many pizzas to serve, you can ensure that the food is served promptly and efficiently. This helps to provide a better dining experience for guests, making them feel more comfortable and welcome.

Reduces Stress

Knowing how many pizzas to serve reduces stress for both the host and the guests. Hosts can enjoy the event more when they are not worrying about food, and guests can relax and enjoy the meal without worrying about running out of food.

Overall, knowing how many pizzas to serve for a group size of 20 provides many benefits, including cost savings, reducing food waste, ensuring guest satisfaction, providing a better dining experience, and reducing stress for both the host and the guests.

Determining Toppings and Other Variables to Consider

Determining toppings and other variables to consider when ordering pizza for a group of 20 is an important aspect of the planning process. Here are some factors to consider:

Dietary Restrictions

It is important to consider any dietary restrictions or preferences of the guests when determining toppings. For example, if some guests are vegetarians, you may want to order a vegetarian pizza with toppings such as mushrooms, peppers, and onions.

Variety

Ordering a variety of toppings ensures that guests have a range of options to choose from. This can also add a level of excitement to the meal and make it more enjoyable for guests.

Cost

Different toppings come at different costs, so it is important to consider your budget when determining toppings. It may be more cost-effective to order pizzas with fewer toppings or to opt for less expensive toppings.

Time of Day

The time of day may also influence the type of toppings ordered. For example, if the event is taking place in the morning, you may want to consider ordering breakfast pizzas with toppings such as eggs, bacon, and cheese.

Occasion

The occasion of the event may also influence the toppings ordered. For example, if the event is a children’s party, you may want to order pizzas with fun toppings such as pepperoni or sausage.

Quantity

When ordering a large number of pizzas, it is important to order a variety of toppings to ensure that there is enough for everyone. You may want to consider ordering a few pizzas with popular toppings and a few pizzas with less popular toppings to ensure that all guests are satisfied.

By taking into account dietary restrictions, variety, cost, time of day, occasion, and quantity, you can determine the best toppings and other variables to consider when ordering pizza for a group of 20. This will help to ensure that all guests are satisfied and that the event is a success.

Considerations When Planning a Pizza Party

When planning a pizza party, there are several considerations to keep in mind to ensure that the event runs smoothly and that all guests are satisfied. Here are some things to consider:

• Number of Guests: It is important to determine the number of guests who will be attending the party in order to order the appropriate amount of pizza.
• Dietary Restrictions: Consider any dietary restrictions or preferences of the guests when ordering pizza. Make sure to have vegetarian or gluten-free options available if needed.
• Toppings: As mentioned earlier, toppings should be considered based on guests’ dietary restrictions, occasion, time of day, and other factors.
• Cost: Determine a budget for the party and make sure to order pizza accordingly. Some pizzerias offer discounts for large orders, so be sure to inquire about any specials that may be available.
• Delivery or Pickup: Decide if you will have the pizzas delivered or if you will pick them up. If you are having them delivered, make sure to provide accurate directions and contact information.
• Serving and Display: Consider how you will serve and display the pizzas. Will they be served on plates or will they be left in their boxes? Make sure to have serving utensils and plates available if needed.
• Side Dishes and Beverages: Consider ordering side dishes such as garlic knots or salad to accompany the pizza. It is also important to have beverages such as soda, water, or juice available for guests.
• Timing: Make sure to order the pizza in advance to allow for delivery or pickup time. It is also important to time the delivery or pickup so that the pizzas are hot and ready to serve when guests arrive.
• Seating and Space: Consider the seating and space available for guests. Make sure there is enough seating and table space to accommodate everyone comfortably.

By taking into account these considerations when planning a pizza party, you can ensure that the event is a success and that all guests are satisfied.

Conclusion: How Many Pizzas For 20 People

When it comes to pizza for a large group of people, sizing up can feel intimidating. But with careful consideration and some helpful guidelines to follow, you can make sure you provide enough delicious food for everyone. Whether you have 20 people or more, the number of pizzas you need depends on the size of your guests’ appetites and the type of pizzas being served.

Ultimately, budgeting around one and half little or two large pizzas per person should be good estimate to start with. Again, there’s no exact science to it; purchasing too much is better than running out! So when planning for your next gathering remember that a larger group doesn’t want to go hungry, so head to the pizza parlor and choose wisely because that’s how many pizzas for 20 people!

FAQs abour Pizzas For 20 People

How many pizzas should I order for 20 people?

It depends on the size of the pizzas, but a good rule of thumb is to order about 6-8 large pizzas for 20 people.

How many slices of pizza per person should I plan for?

On average, each person will consume about 2-3 slices of pizza. This means you will need about 40-60 slices for 20 people.

What size of pizza should I order for a group of 20 people?

Large pizzas are usually the best option for groups of 20 people. A large pizza typically has about 10-12 slices.

Can I order different types of pizza for a group of 20 people?

Yes, you can order different types of pizza to provide variety and accommodate different preferences. Just make sure to order enough of each type to satisfy everyone.

Should I order more pizzas if I know some people have bigger appetites?

It’s a good idea to order a few extra pizzas if you know some guests have bigger appetites. It’s always better to have more food than not enough.

What if some people have dietary restrictions or preferences?

It’s important to consider any dietary restrictions or preferences when ordering pizza. You may need to order a few vegetarian or gluten-free pizzas to accommodate everyone.

How much does it cost to order pizza for 20 people?

The cost will vary depending on the type of pizza and the size of the order. On average, you can expect to pay about $100-$150 for 6-8 large pizzas.

Can I get a discount for ordering a large number of pizzas?

Many pizzerias offer discounts for large orders, so it’s worth asking if there are any specials available.

Should I order extra toppings to satisfy everyone?

It’s a good idea to order a variety of toppings to provide options for everyone. However, you don’t necessarily need to order extra toppings if you order enough pizzas with a variety of toppings.

What if I have leftover pizza?

Leftover pizza can be refrigerated or frozen for later consumption. Just make sure to properly store it in an airtight container or freezer bag.

Should I have side dishes to accompany the pizza?

It’s a good idea to order side dishes such as garlic knots, salad, or wings to accompany the pizza. This can provide variety and ensure that guests have enough to eat.

How long does it take for the pizza to be delivered?

Delivery times will vary depending on the pizzeria and how busy they are. It’s best to order the pizza in advance and ask for an estimated delivery time.

Should I have beverages available for guests?

Yes, it’s important to have beverages such as soda, water, or juice available for guests to accompany their pizza.

Should I order dessert along with the pizza?

It’s optional to order dessert, but it can be a nice touch to have something sweet to accompany the meal.

How do I make sure the pizza stays hot during delivery?

It’s best to request that the pizza be delivered in insulated bags to keep it warm. You can also ask for the pizza to be delivered shortly before serving to ensure it stays hot.