1 definition found tahoka - U.S. Gazetteer (1990) : Tahoka, TX (city, FIPS 71708) Location: 33.16452 N, 101.79443 W Population (1990): 2868 (1222 housing units) Area: 6.2 sq km (land), 0.0 sq km (water) Zip code(s): 79373