Polk information on the site is deemed reliable, but not guaranteed. Our Polk stats, Polk census, and Polk information is aggregated from many different sources and may be dated. Currently, we have twenty-three Polk foreclosures of seven thousand three hundred sixty-nine Polk, Tennessee housing units housing units, of which six thousand four hundred forty-eight are occupied, five thousand two hundred nine are owner occupied, one thousand two hundred thirty-nine are rented, nine hundred twenty-one are vacant, and one thousand three hundred thirty-one have mortgages. has six thousand four hundred forty-eight households, and sixteen thousand fifty citizens.