Inground Pool Cost 2024. Fiberglass inground pool prices range from $23,400 to install a 10' x 20', all the way up to $93,600 for a 20' x 40'. Expect to pay between $50 and $125 per square foot, with costs increasing as features are added.
Swimming pools typically start at $5,000 and end close to $100,000 depending on the type of pool, size and a number of other variables. Others may consider it a luxury, and some may even think of it as an investment in their property.