Smithton, Illinois
Smithton is a village in St. Clair County, Illinois, with an estimated population of 3,900 in 2023. It sits at 38.4143, -89.9901 in the America/Chicago time zone.
| Field | Value |
|---|---|
| Place name | Smithton |
| Type | village |
| State | Illinois (IL) |
| County | St. Clair County |
| Population (2023 est.) | 3,900 |
| Land area | 4.50 sq mi (11.66 km²) |
| Coordinates | 38.4143, -89.9901 |
| Time zone | America/Chicago |
| ZIP codes | 62285 |
ZIP codes and area codes for Smithton
Smithton covers 1 ZIP code: 62285. Browse all ZIP codes in Illinois for the full list.
Where is Smithton?
Smithton is located in Illinois, in St. Clair County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
Freeburg 7 km · ILMillstadt 10 km · ILBelleville 11 km · ILHecker 12 km · ILNew Athens 15 km · ILSwansea 15 km · ILWaterloo 16 km · ILShiloh 17 km · IL
Other places in St. Clair County
Belleville 40,726O'Fallon 31,968East St. Louis 17,642Cahokia Heights 17,114Fairview Heights 16,125Shiloh 14,736Swansea 14,472Mascoutah 8,916Lebanon 4,571Freeburg 4,501
Frequently asked questions
What county is Smithton, IL in?
Smithton is in St. Clair County, Illinois.
What is the population of Smithton, IL?
The 2023 Census Bureau estimate is 3,900.
What time zone is Smithton in?
Smithton is in the America/Chicago time zone.