Troy, Illinois Map and Directory
Regional Directory > States Menu > Illinois
According to the United States Census Bureau, Troy is a City that is located in Madison County, Illinois at 38.73 degrees North and 89.88 degrees West.
The city's time zone is America/Chicago, and the city's primary telephone area code is 618.
The land area of Troy is about 5.29 square miles, whereas the water area of the city is about 0.06 square miles.
Madison County's land area is about 716 square miles, so the city occupies about 0.7 percent of the county's total land area.
The Census Bureau estimates that Troy had about 10,375 residents in 2019, which is approximately 1,961 people per square mile of land area.
According to recent American Community Survey data, the median household income in Troy was about $71,381 per year.
The Illinois counties map at upper right shows Madison County, highlighted in red. Use the menu below to display interactive maps of Troy, either in a frame on this page or in full-screen mode.
Use the menu below to display categorized Troy directories.
| Troy Directory Page: | Insurance |
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Selected Troy, Illinois Listings
These Troy listings in zipcode 62294 provide a window into the city's cultural environment and economic climate. Allstate Insurance Company - Jessica Harrison-Wilkins- Property & Casualty Insurance
- Business Insurance
- Boat & Yacht Insurance
- Motorcycle Insurance
- Dentists
- Industrial Equipment & Supplies Dealers
- Industrial Equipment & Supplies Wholesale & Manufacturers
- Auto Insurance
- Health Insurance
- Insurance Consultants & Advisors
- Jewelers
- Internet Services
- Web Site Design
- Web Sites
- Web Site Developers
- Web Site Hosting
- Boarding Stables
- Painting Contractors
- Libraries
- Public Libraries
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Large and Mid-size Cities in Nearby States
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* Parenthesized numbers indicate economic activity levels.
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