Castana
City in Monona County, Iowa

Castana is a city in Monona County, Iowa, with 107 residents (2020 Census). It sits at 1,148 ft (350 m) above sea level. The nearest town is Turin, 4.6 miles SW.
- 107residents (2020 Census)
- 1,148 ftelevation · 350 m
- 0.9 sq miland area · 2.4 km²
- 118 / sq mipopulation density
- 51010ZIP code
About Castana
Castana is a city in Monona County, Iowa, United States. The population was 107 at the time of the 2020 census.
Text: Wikipedia · CC BY-SA 4.0
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Living in Castana
- Median household income
- $55,469
- Median home value
- $74,400
- Median rent
- $638/mo
- Median age
- 43.8
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Map of Castana
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Open in Google Maps ›Castana, IA population
Castana had 107 residents in the 2020 Census.
| 2020 Census | 107 |
|---|---|
| Density | 118 per sq mi (46 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Castana at a glance
| State | Iowa (IA) |
|---|---|
| County | Monona County |
| Type | City |
| Population | 107 (2020) |
| Land area | 0.91 sq mi (2.4 km²) |
| Elevation | 1,148 ft (350 m) |
| Coordinates | 42.0734° N, 95.9104° W |
| ZIP code | 51010 |
| Official website | castanaiowa.com |
| Census code (GEOID) | 1911530 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Castana
- Turin4.6 mi SW
- Mapleton8.9 mi NE
- Soldier9.1 mi SE
- Rodney9.3 mi N
- Onawa9.8 mi W
- Ute10.6 mi E
- Smithland10.8 mi N
- Moorhead10.8 mi S
- Whiting12.9 mi W
- Blencoe13.2 mi SW
- Hornick14.4 mi NW
- Oto14.5 mi N
Straight-line distance between town centers.
Frequently asked questions about Castana
What county is Castana in?
Castana is in Monona County, Iowa.
What is the population of Castana, IA?
107 people lived in Castana at the 2020 Census.
What is the ZIP code of Castana, IA?
The ZIP code of Castana is 51010.
What is the elevation of Castana?
1,148 feet (350 m) above sea level.
What towns are near Castana?
Turin (4.6 mi), Mapleton (8.9 mi), Soldier (9.1 mi), Rodney (9.3 mi), Onawa (9.8 mi).
Last updated: