Cottleville
City in St. Charles County, Missouri

Cottleville is a city in St. Charles County, Missouri, with 5,611 residents (2020 Census). It sits at 495 ft (151 m) above sea level. The nearest town is Weldon Spring, 2.9 miles S.
- 5,611residents (2020 Census)
- 495 ftelevation · 151 m
- 4.7 sq miland area · 12.3 km²
- 1,183 / sq mipopulation density
- 63304ZIP code
About Cottleville
Cottleville is a city in St. Charles County, Missouri, United States. The population was 5,611 at the 2020 census.
Text: Wikipedia · CC BY-SA 4.0
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Living in Cottleville
- Median household income
- $131,310
- Median home value
- $435,400
- Median rent
- $1,624/mo
- Median age
- 41.1
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Map of Cottleville
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Open in Google Maps ›Cottleville, MO population
Cottleville had 5,611 residents in the 2020 Census.
| 2020 Census | 5,611 |
|---|---|
| Density | 1,183 per sq mi (457 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Cottleville at a glance
| State | Missouri (MO) |
|---|---|
| County | St. Charles County |
| Type | City |
| Population | 5,611 (2020) |
| Land area | 4.74 sq mi (12.3 km²) |
| Elevation | 495 ft (151 m) |
| Coordinates | 38.7516° N, 90.6578° W |
| ZIP code | 63304 |
| Census code (GEOID) | 2916678 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Cottleville
- Weldon Spring2.9 mi S
- Dardenne Prairie3.2 mi W
- St. Peters3.5 mi NE
- Weldon Spring Heights3.6 mi SW
- O'Fallon3.9 mi NW
- Lake St. Louis7.2 mi W
- Chesterfield7.7 mi SE
- St. Paul8.1 mi NW
- St. Charles8.3 mi E
- Josephville8.9 mi NW
- Clarkson Valley9.3 mi S
- Maryland Heights10.3 mi E
Straight-line distance between town centers.
Frequently asked questions about Cottleville
What county is Cottleville in?
Cottleville is in St. Charles County, Missouri.
What is the population of Cottleville, MO?
5,611 people lived in Cottleville at the 2020 Census.
What is the ZIP code of Cottleville, MO?
The ZIP code of Cottleville is 63304.
What is the elevation of Cottleville?
495 feet (151 m) above sea level.
What towns are near Cottleville?
Weldon Spring (2.9 mi), Dardenne Prairie (3.2 mi), St. Peters (3.5 mi), Weldon Spring Heights (3.6 mi), O'Fallon (3.9 mi).
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