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