St. John
City in St. Louis County, Missouri
St. John is a city in St. Louis County, Missouri, with 6,643 residents (2020 Census). It sits at 646 ft (197 m) above sea level. The nearest town is Charlack, 0.8 miles S.
- 6,643residents (2020 Census)
- 646 ftelevation · 197 m
- 1.4 sq miland area · 3.7 km²
- 4,665 / sq mipopulation density
- 63114ZIP code
About St. John
St. John or Saint John is a city in St. Louis County, Missouri, United States, with its commercial district centered along St. Charles Rock Road. It is a few miles southeast of Lambert-St. Louis International Airport.
As of the 2020 census, the city population was 6,643.
Text: Wikipedia · CC BY-SA 4.0
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Living in St. John
- Median household income
- $53,755
- Median home value
- $106,300
- Median rent
- $1,159/mo
- Median age
- 36
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Map of St. John
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Open in Google Maps ›St. John, MO population
St. John had 6,643 residents in the 2020 Census.
| 2020 Census | 6,643 |
|---|---|
| Density | 4,665 per sq mi (1,801 per km²) |
Source: U.S. Census Bureau, Decennial Census.
St. John at a glance
| State | Missouri (MO) |
|---|---|
| County | St. Louis County |
| Type | City |
| Population | 6,643 (2020) |
| Land area | 1.42 sq mi (3.7 km²) |
| Elevation | 646 ft (197 m) |
| Coordinates | 38.7148° N, 90.3463° W |
| ZIP code | 63114 |
| Census code (GEOID) | 2964478 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near St. John
- Charlack0.8 mi S
- Sycamore Hills0.9 mi S
- Bel-Ridge1.0 mi E
- Breckenridge Hills1.2 mi W
- Woodson Terrace1.2 mi NW
- Edmundson1.8 mi NW
- Overland1.8 mi SW
- Vinita Park1.8 mi S
- Bellerive Acres1.8 mi E
- Bel-Nor1.9 mi SE
- Kinloch2.0 mi NE
- Berkeley2.3 mi N
Straight-line distance between town centers.
Frequently asked questions about St. John
What county is St. John in?
St. John is in St. Louis County, Missouri.
What is the population of St. John, MO?
6,643 people lived in St. John at the 2020 Census.
What is the ZIP code of St. John, MO?
The ZIP code of St. John is 63114.
What is the elevation of St. John?
646 feet (197 m) above sea level.
What towns are near St. John?
Charlack (0.8 mi), Sycamore Hills (0.9 mi), Bel-Ridge (1.0 mi), Breckenridge Hills (1.2 mi), Woodson Terrace (1.2 mi).
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