mahaska county

1 definition found

mahaska county - U.S. Gazetteer (1990) :

  Mahaska County, IA (county, FIPS 123)
    Location: 41.33387 N, 92.64497 W
    Population (1990): 21522 (8977 housing units)
    Area: 1478.8 sq km (land), 6.5 sq km (water)