The answer to the question, “How much is an inground pool?” isn’t as simple as you might think. Beyond material and labor costs, there are other factors and hidden inground pool costs that can easily throw off your budget.
Below, we break down the cost to install an inground pool and offer money-saving tips to help you create a realistic budget.
The average cost of an inground pool is about $80 to $250 per square foot. However, the pool’s final pricing depends on a range of factors, including:
Size and depth: Deeper and larger inground pools cost more simply because more materials are needed to build them, and a larger hole needs to be excavated, which is more time-consuming.
Type and design: Rectangular-shaped pools are the most affordable, thanks to their simple shape. Lap pools are longer (and so cost more), while infinity and lagoon pools are the most expensive because of their intricate designs.
Site conditions: Building a pool on a site with limited access and uneven terrain calls for specialized equipment, which increases construction costs.
Location: Inground pool prices vary from state to state because of differences in material costs, labor rates, and permitting fees, so where you live will influence how much your inground pool costs.
Cost of an inground pool by size
A standard inground pool is about 6½ feet deep and 12 by 18 feet wide. If we’re going off the average inground pool price, you can expect to spend between $17,280 and $54,000 for your new pool. Of course, this would increase or decrease depending on the size of your pool.
Pool size
Square Feet
Minimum cost
Maximum cost
10x10
100
8000
25000
12x24
288
23040
72000
14x28
392
31360
98000
15x30
450
36000
112500
16x32
512
40960
128000
18x36
648
51840
162000
20x40
800
64000
200000
Inground swimming pool prices by type and design
For ease, we’ve ranked the below pool designs from least to most expensive, so you can find the right style for your budget.
Pool type
Average price
Spool pool
$22,650
Lap pool
$44,000
Inground pool with a hot tub
$44,000–$90,000
Beach entry
$55,000
Infinity pool
$80,000
Lagoon style
$100,000+
Cost of an inground pool by material
The price of an inground pool also varies based on the material used, with vinyl being the cheapest and concrete being the most expensive.
Pool material
Minimum cost
Maximum cost
Vinyl
$28,000
$40,000
Fiberglass
$28,000
$60,000
Concrete
$50,000
$100,000
Cost to install an inground pool by location
As mentioned earlier, where you live impacts the price of inground pools. You can find a cost breakdown by city here , but here’s a summary by region:
Region
Inground pool installation cost
Northeast
$45,000 to $85,000
Midwest
$35,000 to $70,000
Southeast
$34,000 to $89,000
Western
$41,000 to $91,000
Factors impacting inground pool costs
How much it costs to install an inground pool depends on how difficult it is to excavate and prepare the site, how long the installation will take (and so how many hours of labor will be needed), what material you use to make the pool, how much the permit costs, and more. Don’t worry, we talk you through all these factors below.
Excavation and site preparation
Excavation costs vary depending on soil conditions, terrain, pool design, and size, but they typically range from $500 to $4,500.
Budget tip: One of the easiest ways to keep your inground pool costs as close to your budget as possible is to work out the size of your inground pool. Then, you can get an accurate excavation estimate and avoid surprise costs later.
Labor
Considered the most expensive part of the process, labor usually makes up about 25 to 50% of the pool budget.
Budget tip: Instal the pool in fall or winter to get off-peak season promos and discounts. Most installers will cut you some kind of deal at that time of year.
Pool shell material
The great news for your purse strings is that pool shells can be made out of different materials to suit a wide range of budgets. Vinyl is the cheapest option in the shortrun but needs replacing every 10 years or so, while concrete is highly durable but very costly. People often opt for fiberglass as it's the most budget-friendly. Which you opt for will define how much your inground swimming pool costs.
Concrete ($50,000 to $100,000) is durable and highly customizable but also comes with high maintenance costs.
Fiberglass ($28,000 to $60,000) has the lowest maintenance cost, making it a budget-friendly option in the long run.
Vinyl ($28,000 to $40,000), while initially cheaper, needs the liner replaced every decade, adding to the long-term maintenance costs.
Budget tip: Consider both long-term expenses and upfront costs when choosing a pool shell material.
Plumbing and electrical equipment
Water pumps, filters, and heating systems are necessary for keeping your pool safe and functional, while saltwater systems and automation systems are upgrades that deliver added efficiency and comfort.
Budget tip: To keep the cost of your inground pool down, start with basic equipment, then upgrade over time when your budget allows.
Building permit fees
Pool projects require site plans, building permits, and other construction drawings. The cost of the permitting process ranges from $450 to $1800, depending on regulations and pricing in your state.
Budget tip: If allowed by local authorities, use non-certified site plans . These are more affordable and quicker to complete than certified versions.
Other installation costs
Design and water features, like decking, landscaping, pool deck jets, and bubblers, give the pool a relaxing and inviting vibe. While these features deliver therapeutic benefits, they also come with added costs.
Ongoing inground pool costs
When calculating how much an inground pool costs, don’t forget to consider pool maintenance expenses, too. Cleaning, chemical treatments, inspections, and occasional repairs add significant costs over time, so make sure to factor them into your budget.
Save money and time on your inground pool with MySitePlan
Here’s a surprising way to save on pool installation: hire professionals! While they usually charge more, their expertise helps prevent costly mistakes and saves you money in the long run.
With the help of pool designers and builders, you can create a functional and safe pool within budget. A drafting firm, like MySitePlan, provides site plans and construction drawings without the hassle.
With our non-certified site plans, you can avoid unnecessary delays and expenses. Contact us now to learn how we can help.
How much value does an inground pool add to the house?
Installing an inground pool can increase home value by an average of 5 to 7%, depending on the location, pool type, and local real estate market.
How much space do you need for an inground pool?
The general rule is that the pool should occupy only 25% of the outdoor space. This means that the yard should be at least four times larger than the desired pool size.
What is the average size inground swimming pool?
Inground pool sizes typically range from 10 x 20 feet to 20 x 40 feet, with 16 x 32 feet as the most common option.
What is the smallest size inground pool?
Plunge pools and cocktail pools are the smallest types, offering the best value by saving on space, materials, and maintenance.
This blog was originally published on December 12, 2024. It has been updated on March 21, 2025.