Smithton
Village in St. Clair County, Illinois

Smithton is a village in St. Clair County, Illinois, with 4,006 residents (2020 Census). It sits at 476 ft (145 m) above sea level. The nearest town is Freeburg, 4.4 miles NE.
- 4,006residents (2020 Census)
- 476 ftelevation · 145 m
- 4.5 sq miland area · 11.7 km²
- 888 / sq mipopulation density
- 62285ZIP code
About Smithton
Smithton is a village in St. Clair County, Illinois, United States. The population was 4,006 in the 2020 United States census. It is part of the Metro East region of Greater Saint Louis.
Text: Wikipedia · CC BY-SA 4.0
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Living in Smithton
- Median household income
- $135,455
- Median home value
- $256,300
- Median age
- 45.6
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Map of Smithton
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Open in Google Maps ›Smithton, IL population
Smithton had 4,006 residents in the 2020 Census.
| 2020 Census | 4,006 |
|---|---|
| Density | 888 per sq mi (343 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Smithton at a glance
| State | Illinois (IL) |
|---|---|
| County | St. Clair County |
| Type | Village |
| Population | 4,006 (2020) |
| Land area | 4.51 sq mi (11.7 km²) |
| Water area | 0.05 sq mi (0.14 km²) |
| Elevation | 476 ft (145 m) |
| Coordinates | 38.4143° N, 89.9901° W |
| ZIP code | 62285 |
| Census code (GEOID) | 1770252 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Smithton
- Freeburg4.4 mi NE
- Floraville4.4 mi SW
- Paderborn4.9 mi SW
- Millstadt5.8 mi NW
- Belleville7.0 mi N
- Hecker7.6 mi S
- Rentchler8.5 mi NE
- New Athens9.1 mi SE
- Swansea9.5 mi N
- Shiloh9.9 mi NE
- Waterloo10.2 mi SW
- Fayetteville10.7 mi E
Straight-line distance between town centers.
Frequently asked questions about Smithton
What county is Smithton in?
Smithton is in St. Clair County, Illinois.
What is the population of Smithton, IL?
4,006 people lived in Smithton at the 2020 Census.
What is the ZIP code of Smithton, IL?
The ZIP code of Smithton is 62285.
What is the elevation of Smithton?
476 feet (145 m) above sea level.
What towns are near Smithton?
Freeburg (4.4 mi), Floraville (4.4 mi), Paderborn (4.9 mi), Millstadt (5.8 mi), Belleville (7.0 mi).
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