1 definition found hoschton - U.S. Gazetteer (1990) : Hoschton, GA (city, FIPS 40056) Location: 34.09248 N, 83.76118 W Population (1990): 642 (251 housing units) Area: 6.1 sq km (land), 0.0 sq km (water) Zip code(s): 30548