1 definition found hearne - U.S. Gazetteer (1990) : Hearne, TX (city, FIPS 32972) Location: 30.87700 N, 96.59484 W Population (1990): 5132 (2103 housing units) Area: 10.6 sq km (land), 0.0 sq km (water) Zip code(s): 77859