1 definition found la moille - U.S. Gazetteer (1990) : La Moille, IL (village, FIPS 41794) Location: 41.53014 N, 89.28093 W Population (1990): 654 (270 housing units) Area: 2.5 sq km (land), 0.0 sq km (water) Zip code(s): 61330