Teheran, Illinois
Teheran: a city in Mason County, Illinois.
About
Teheran is a city located in the county of Mason in the U.S. state of Illinois.
Quick Facts about Teheran
| State | Illinois (United States) |
| County | Mason County |
| Latitude & Longitude | 40.2245,-89.7990 |
| Time Zone | America/Chicago |
| Local time | 10:26:22 (6th November 2026) |
| Weather | 49℉ Mostly Sunny 7-days weather |
Geography
Teheran is located at 40°13'28"N 89°47'56"W (40.2244900, -89.7990000).
Teheran map
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Weather
49°F
Mostly Sunny
6 to 12 mph N
Today
Mostly sunny, with a high near 49. North wind 6 to 12 mph, with gusts as high as 20 mph.
7-Day ForecastNearby Schools and Colleges
Schools and campuses linked to Teheran, IL. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 146676 | Lincoln College | Lincoln (IL) | 62656 |
Nearby Transit Stations (8)
Rail and bus stations connected to Teheran, IL. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| LCN | Lincoln | Broadway and North Chicago Sts. | RAIL |
| SPI | Springfield station | East Washington and North Third Sts. | RAIL |
| PIA | Peoria, Illinois | 6100 West Everett M. Dirksen Parkway | BUS |
| BNL | Uptown Station | 100 East Parkinson St. | RAIL |
| MAC | Macomb | 120 East Calhoun Street | RAIL |
Closest post offices linked to Teheran.
| Post Office Name | City | ZIP |
|---|---|---|
| Easton Post Office | Easton (IL) | 62633 |
Other cities in Mason County
Cities, towns, neighborhoods & other populated places in Mason County , IL.
| City Name | Population | Title |
|---|---|---|
| Havana | 2,945 | City in Mason County, Illinois, United States |
| Mason City | 2,088 | Township in Mason County, Illinois |
| Manito | 1,467 | Human settlement in Illinois, United States of America |