1 definition found waynetown - U.S. Gazetteer (1990) : Waynetown, IN (town, FIPS 82052) Location: 40.08752 N, 87.06555 W Population (1990): 911 (405 housing units) Area: 1.1 sq km (land), 0.0 sq km (water) Zip code(s): 47990