West Union, Illinois
West Union: a city in Clark County, Illinois.
About
West Union is a city located in the county of Clark in the U.S. state of Illinois.
Quick Facts about West Union
| State | Illinois (United States) |
| County | Clark County |
| Latitude & Longitude | 39.2159,-87.6661 |
| Time Zone | America/Chicago |
| Local time | 09:26:19 (7th November 2026) |
| Postal code | 62477 |
| Weather | 29℉ Mostly Clear 7-days weather |
Geography
West Union is located at 39°12'57"N 87°39'58"W (39.2158700, -87.6661400).
West Union map
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Weather
29°F
Mostly Clear
6 mph NNW
Tonight
Mostly clear, with a low around 29. North northwest wind around 6 mph.
7-Day Forecast
West Union zip code is 62477.
County name: Clark, County
fips: 17023
Nearby Schools and Colleges
Schools and campuses linked to West Union, IL. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 403478 | Lincoln Trail College | Robinson (IL) | 62454 |
Nearby Transit Stations (6)
Rail and bus stations connected to West Union, IL. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| MAT | Mattoon station | 1718 Broadway Ave. | RAIL |
| EFG | Effingham | 401 West National Ave. | RAIL |
| DVI | Danville, Illinois | 379 Lynch Road | BUS |
| CHM | Illinois Terminal | 45 East University Ave. | RAIL |
| CRF | Crawfordsville | Spring and Green Streets | RAIL |
Closest post offices linked to West Union.
| Post Office Name | City | ZIP |
|---|---|---|
| West Union Post Office | West Union (IL) | 62477 |
Other places with the same name (2)
- West Union, Ohio city in Iowa, United States. with a population of 3,147 people.
- West Union, Iowa city in Iowa, United States. with a population of 2,270 people.
Other cities in Clark County
Cities, towns, neighborhoods & other populated places in Clark County , IL.
| City Name | Population | Title |
|---|---|---|
| Marshall | 3,774 | City in Clark County, Illinois, United States |
| Casey | 2,585 | City in Illinois |
| Martinsville | 1,076 | Township in Clark County, Illinois |