1 definition found chetopa - U.S. Gazetteer (1990) : Chetopa, KS (city, FIPS 12950) Location: 37.03631 N, 95.09327 W Population (1990): 1357 (698 housing units) Area: 3.1 sq km (land), 0.1 sq km (water) Zip code(s): 67336