Keystone, iowa

Information

State: iowa
County: benton
Population: 687
Male: 320
Female: 367
Land area: 0 sq mi (1.0 km²)
Density: 1856.8/sq mi
Elevation: 860 ft (262 m)
Coordinates: 42.0000° N, 92.2000° E
Municipality: City
Area code: 319

Demographics

White Non-Hispanic99.1%

Ancestry

German54.6%

Irish7.7%

United States6.7%

Danish4.1%

Norwegian3.1%

Czech2.3%

ZIP Codes (1)

52249

Nearby Cities

Belle Plaine (IA) Van Horne (IA) Blairstown (IA) Garrison (IA) Elberon (IA)