Buying a home in Polk County, Arkansas doesn't have to be difficult - Homes.com makes home buying a breeze. With 198 homes for sale in Polk County, Arkansas, you can search by price, bedrooms, neighborhood, and even by property type. Search Polk County homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Polk County school data, neighborhood information, find Polk County real estate agents, and research home values in Polk County, AR. Homes.com has everything you need but the house keys.