Calumet, Iowa
Calumet, Iowa  | |
|---|---|
Location of Calumet, Iowa  | |
| Coordinates: 42°56′42″N 95°33′05″W / 42.94500°N 95.55139°W | |
| Country | USA | 
| State | Iowa | 
| County | O'Brien | 
| Area | |
 • Total  | 0.27 sq mi (0.69 km2) | 
| • Land | 0.27 sq mi (0.69 km2) | 
| • Water | 0.00 sq mi (0.00 km2) | 
| Elevation | 1,440 ft (440 m) | 
| Population  (2020)  | |
 • Total  | 146 | 
| • Density | 548.87/sq mi (211.65/km2) | 
| Time zone | UTC-6 (Central (CST)) | 
| • Summer (DST) | UTC-5 (CDT) | 
| ZIP code | 51009  | 
| Area code | 712 | 
| FIPS code | 19-10090 | 
| GNIS feature ID | 2393501 | 
Calumet is a city in O'Brien County, Iowa, United States. The population was 146 at the 2020 census.