1 definition found gauley bridge - U.S. Gazetteer (1990) : Gauley Bridge, WV (town, FIPS 30364) Location: 38.16829 N, 81.20170 W Population (1990): 691 (357 housing units) Area: 4.2 sq km (land), 0.1 sq km (water) Zip code(s): 25085