Utah

Retiree Population: 315,900  are 65 or older

Cost of Living Percentage: 1% higher than the national average

Sales Tax: 6.1%

Despite its scenic beauty and excellent healthcare, Utah surprisingly ranks 15th in the U.S. for its high tax burden, according to WalletHub. With an average sales tax of 6.1%, residents enjoy diverse terrains, from forests to deserts, and access to incredible national parks.

Home to about 2.7 million residents, with over 315,900 aged 65 and above, Utah boasts the third-largest number of national parks in the U.S., trailing only behind California and Alaska.