Dive Into the Perfect Fit: A Guide to Common Above-Ground Pool Sizes

When it comes to transforming your backyard into an oasis of relaxation and fun, nothing quite beats the allure of an above-ground swimming pool. However, choosing the right size pool is crucial for ensuring your swimming experience is everything you’ve dreamed of. 

In this guide, we’ll explore some of the most common above-ground pool sizes, address common questions about measuring pools, and help you make an informed decision for your home and backyard.

Common Above Ground Pool Sizes

Let’s look at the most common pool sizes (in feet) for various pool shapes. 

Round Pools

• 15 feet: A 15’ round pool is perfect for smaller yards or those seeking a cozy pool experience. This smaller size accommodates 3-4 people swimming at once.
• 18 feet:  An 18’ round swimming pool is a popular choice for families and homeowners looking to balance space and affordability. You can comfortably fit around 4-6 people in a pool this size. 
• 24 feet: Need a little extra space? A 24’ round above-ground group pool fits 6-8 people. This size is ideal for families or those who love entertaining friends and neighbors. 
• 27 feet: Offering ample room for swimming laps or hosting pool parties, a 27’ round pool has room for 8-10 swimmers. 

While these are common sizes, there are plenty of round pools that are smaller, larger, or somewhere in between. At LinerWorld, we carry vibrant and durable round above-ground pool liners in the following sizes:

• 12’ round
• 15’ round
• 16’ round
• 18’ round
• 21’ round
• 24’ round
• 27’ round
• 28’ round
• 30’ round
• 33’ round 

Oval Pools

• 12×24 feet: A 12’ by 24’ oval pool is great for narrow spaces. You could comfortably fit 6-8 people in this size pool.
• 15×30 feet: A 15’ by 30’ oval pool provides a spacious swimming area with enough room for lounging around with family and friends. This size accommodates 8-10 swimmers. 
• 18×33 feet: Need something a bit bigger? An 18’ by 33’ oval pool offers versatility for various swimming pool games, exercises, and social gatherings.

If you’re looking for an oval pool liner, LinerWorld carries these sizes and more. Our bold oval liners come in the following sizes: 

• 12’x18′ oval
• 12’x24’ oval
• 15’x24’ oval
• 15’x25’ oval
• 15’x30’ oval
• 16’x24’ oval
• 16’x32’ oval
• 18’x33’ oval
• 21’x41’ oval

Rectangular Pools

• 12×20 feet: A 12’ by 20’ rectangular pool is compact yet versatile, making it suitable for smaller yards or tight spaces. It can comfortably accommodate 4-6 swimmers. 
• 12×24 feet: Strike a balance between size and convenience with a 12’ by 24’ rectangular pool. This is ideal for medium-sized yards and fits 6-8 people. 
• 16×32 feet: Spacious and elegant, a 16’ by 32’ rectangular swimming pool is perfect for larger properties or those with a preference for lap swimming.

At LinerWorld, we carry vinyl liners for these common pool sizes and more! Check out our unique liners for rectangular above-ground pools.  

• 12’x20′
• 12’x24′
• 16’x24′
• 16’x32’

Top Common Questions About Pool Sizes

Now that we’ve gone over some of the most common pool sizes, let’s address some of the most common questions we hear from pool owners regarding pool size, measuring, and more. 

What Pool Size Is Right For Me? 

If you’re considering investing in a pool for your home, you may be wondering what the best size and shape is for your family. There are a few factors for you and your family to consider, including:

• Capacity. If you have a large family or plan to host pool parties and neighborhood gatherings, consider a bigger pool. If it’ll just be for you and your small family of 3 or 4, a smaller pool may work just fine. 
• Budget. While many factors can influence the cost of pool ownership, a general rule is bigger pools cost more. 
• The size and shape of your yard. The bigger your yard, the more wiggle room you have when it comes to your pool size and shape. Consider landscaping, decks and patios, fencing, and sheds when looking at available space. 
• How you plan to use the pool. What purpose will your pool serve? If you’re dreaming of swimming laps and pool exercises, a large rectangular pool may be a good fit. If you’re more about cooling off in the hot weather and lounging poolside, a smaller oval or round pool might work for your needs. 

Are There Benefits to Different Pool Sizes?

While we’re big fans of pools in general, different pool sizes have some definite benefits. 

• Smaller pools tend to be more budget-friendly, easier to maintain, and fit in smaller yards.
• Larger pools offer more room for swimming, poolside activities, and social gatherings.
• Sticking to popular, common above-ground pool sizes also makes it easier to find replacement liners and other accessories in stock, rather than having to custom order. 

How Do I Measure My Pool?

Don’t just go by common pool sizes. Knowing your exact pool size is key for filling, replacing your liner, and ongoing maintenance. If you’re trying to determine what size pool is best or need to measure your existing pool for a new liner, here’s what you do:

• For round pools, measure from the center to the outside edge to determine the diameter.
• For oval and rectangular pools, measure the length and width at the longest and widest points.

We recommend you have a family member or friend help you measure. It’s best if you can measure at multiple points along the wall for accurate dimensions.

Check out our pool measuring guide for even more details and tips. 

Can I Customize My Pool Size?

Some pool manufacturers offer customization options to suit unique yard dimensions or preferences. These custom sizes may require special orders and additional costs, but can provide a tailored solution for your yard.

Create Your Dream Backyard

Choosing the right above-ground pool size and liner is a pivotal step in creating your backyard retreat. By understanding common pool sizes, measuring accurately, and considering your specific needs and preferences, you can ensure a perfect fit for years of aquatic enjoyment. 

Whether you opt for a cozy round pool or a sprawling oval oasis, let your imagination dive into the possibilities, and transform your backyard into a haven of relaxation and fun.

If you have any questions or need assistance in selecting the ideal pool size and liner for your home, don’t hesitate to contact our team of experts. Your dream backyard oasis is just a splash away!

Read Now:

• How Much Does It Really Cost to Own A Pool?
• Guide To Choosing A Pool Liner for Above Ground Pool
• What Sizes do Pool Liners Come In?
• Must-Have Pool Floats, Toys & Fun Accessories For The Summer