City of Troy, Illinois
City of Troy: a city in Madison County, Illinois.
About
City of Troy is a place located in the county of Madison in the U.S. state of Illinois.
Quick Facts about City of Troy
| State | Illinois (United States) |
| County | Madison County |
| Latitude & Longitude | 38.7309,-89.8997 |
| Time Zone | America/Chicago |
| Local time | 13:28:03 (16th September 2026) |
| Weather | 96℉ Chance Showers And Thunderstorms then Partly Sunny 7-days weather |
Geography
City of Troy is located at 38°43'51"N 89°53'59"W (38.7308600, -89.8997300).
City of Troy map
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Weather
96°F
Chance Showers And Thunderstorms then Partly Sunny
3 to 8 mph SE
Wednesday
A chance of showers and thunderstorms before 10am. Partly sunny, with a high near 96. Heat index values as high as 105. Southeast wind 3 to 8 mph. Cha...
7-Day ForecastOther cities in Madison County
Cities, towns, neighborhoods & other populated places in Madison County , IL. (more)
| City Name | Population | Title |
|---|---|---|
| Alton | 26,049 | City in Madison County, Illinois, United States |
| Granite City | 25,662 | Township in Madison County, Illinois |
| Edwardsville | 25,189 | City in Madison County, Illinois, United States |
| Collinsville | 24,217 | City in Illinois |
| Godfrey | 17,393 | Village in Madison County, Illinois, United States |
| Glen Carbon | 12,887 | Village in Illinois, United States |
| Nameoki | 12,056 | Township in Madison County, Illinois |
| Troy | 10,399 | City in Madison County, Illinois, United States |
| Highland | 10,017 | City in Madison County, Illinois, United States |
| Wood River | 10,002 | City in Illinois, United States |
| Bethalto | 9,201 | Village in Illinois |
| Maryville | 7,959 | City in Illinois, United States of America |
| East Alton | 5,922 | City in Illinois, United States of America |
| Pontoon Beach | 5,655 | Town |
| Madison | 3,735 | City in Madison County, Florida, United States |
| South Roxana | 1,986 | City in Illinois, United States of America |