Castana, Iowa
Castana, Iowa | |
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Castana viewed from the west | |
Location of Castana, Iowa | |
| Coordinates: 42°04′24″N 95°54′37″W / 42.07333°N 95.91028°W | |
| Country | USA |
| State | Iowa |
| County | Monona |
| Area | |
• Total | 0.91 sq mi (2.35 km2) |
| • Land | 0.91 sq mi (2.35 km2) |
| • Water | 0 sq mi (0.00 km2) |
| Elevation | 1,132 ft (345 m) |
| Population (2020) | |
• Total | 107 |
| • Density | 117.9/sq mi (45.53/km2) |
| Time zone | UTC-6 (Central (CST)) |
| • Summer (DST) | UTC-5 (CDT) |
| ZIP code | 51010 |
| Area code | 712 |
| FIPS code | 19-11530 |
| GNIS feature ID | 2393771 |
| Website | City website |
Castana is a city in Monona County, Iowa, United States. The population was 107 at the time of the 2020 census.