1 definition found wheatley heights - U.S. Gazetteer (1990) : Wheatley Heights, NY (CDP, FIPS 81419) Location: 40.76368 N, 73.37035 W Population (1990): 5027 (1449 housing units) Area: 3.5 sq km (land), 0.0 sq km (water) Zip code(s): 11798