Marble Rock, Iowa
Marble Rock, Iowa | |
|---|---|
| Motto: Bike to Marble Rock for a 'Marbleous' Time! | |
Location of Marble Rock, Iowa | |
| Coordinates: 42°57′46″N 92°52′18″W / 42.96278°N 92.87167°W | |
| Country | USA |
| State | Iowa |
| County | Floyd |
| Area | |
• Total | 0.87 sq mi (2.25 km2) |
| • Land | 0.83 sq mi (2.16 km2) |
| • Water | 0.039 sq mi (0.10 km2) |
| Elevation | 1,001 ft (305 m) |
| Population (2020) | |
• Total | 271 |
| • Density | 325.6/sq mi (125.72/km2) |
| Time zone | UTC-6 (Central (CST)) |
| • Summer (DST) | UTC-5 (CDT) |
| ZIP code | 50653 |
| Area code | 641 |
| FIPS code | 19-49305 |
| GNIS feature ID | 2395001 |
Marble Rock is a city in Floyd County, Iowa, United States, along the Shell Rock River. The population was 271 at the time of the 2020 census. Marble Rock has a city park, historical museums, a powerhouse on the river, and a veterans' memorial. The Marble Rock Historical Society has a website with information about the museums.