St. Charles
City in Madison County, Iowa

St. Charles is a city in Madison County, Iowa, with 640 residents (2020 Census). It sits at 1,063 ft (324 m) above sea level. The nearest town is St. Marys, 4.1 miles E.
- 640residents (2020 Census)
- 1,063 ftelevation · 324 m
- 0.6 sq miland area · 1.6 km²
- 1,030 / sq mipopulation density
- 50240ZIP code
About St. Charles
St. Charles or Saint Charles is a city in Madison County, Iowa, United States. The population was 640 at the time of the 2020 census. It is part of the Des Moines–West Des Moines Metropolitan Statistical Area.
Text: Wikipedia · CC BY-SA 4.0
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Living in St. Charles
- Median household income
- $82,841
- Median home value
- $221,300
- Median rent
- $855/mo
- Median age
- 36.2
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Map of St. Charles
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Open in Google Maps ›St. Charles, IA population
St. Charles had 640 residents in the 2020 Census.
| 2020 Census | 640 |
|---|---|
| Density | 1,030 per sq mi (398 per km²) |
Source: U.S. Census Bureau, Decennial Census.
St. Charles at a glance
| State | Iowa (IA) |
|---|---|
| County | Madison County |
| Type | City |
| Population | 640 (2020) |
| Land area | 0.62 sq mi (1.6 km²) |
| Elevation | 1,063 ft (324 m) |
| Coordinates | 41.2872° N, 93.8075° W |
| ZIP code | 50240 |
| Census code (GEOID) | 1969915 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near St. Charles
- St. Marys4.1 mi E
- Bevington5.2 mi N
- Patterson5.6 mi NW
- Truro5.7 mi S
- Martensdale7.0 mi NE
- East Peru7.6 mi SW
- New Virginia8.3 mi SE
- Winterset11.4 mi W
- Spring Hill11.9 mi NE
- Indianola13.6 mi NE
- Cumming13.9 mi N
- Norwalk14.9 mi N
Straight-line distance between town centers.
Frequently asked questions about St. Charles
What county is St. Charles in?
St. Charles is in Madison County, Iowa.
What is the population of St. Charles, IA?
640 people lived in St. Charles at the 2020 Census.
What is the ZIP code of St. Charles, IA?
The ZIP code of St. Charles is 50240.
What is the elevation of St. Charles?
1,063 feet (324 m) above sea level.
What towns are near St. Charles?
St. Marys (4.1 mi), Bevington (5.2 mi), Patterson (5.6 mi), Truro (5.7 mi), Martensdale (7.0 mi).
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