Marble Rock, iowa

Information

State: iowa
County: floyd
Population: 326
Male: 163
Female: 163
Land area: 1 sq mi (2.2 km²)
Density: 388.1/sq mi
Elevation: 1,000 ft (305 m)
Coordinates: 42.9600° N, 92.8700° E
Municipality: City
Area code: 641

Demographics

White Non-Hispanic99.4%

Two or more races0.6%

Ancestry

German45.7%

English10.7%

United States6.1%

Irish5.8%

Norwegian4.9%

Swedish4.3%

ZIP Codes (1)

50653

Nearby Cities

Greene (IA) Rockford (IA)