Interest rates for pool loans depend on a number of factors, including credit profile, loan amount and income.
Generally speaking, average pool loan interest rates fall in the 5-10% range on average , but can be as low as 3.5% and as high as 20% . What interest rate you qualify for will largely depend on your creditworthiness.
Your lender can help you shop around for the best interest rate or you can use an online lender to shop around for rates yourself.