Map of Hamilton County - Hamilton County is a county located in the U.S. state of Illinois. Hamilton County Map showing cities, highways, important places and water bodies. Get Where is Hamilton County located in the map, major cities in Hamilton county, population, areas, and places of interest.
Hamilton County Map, Illinois
About Hamilton County Map, Illinois: The map showing the county boundary, county seat, major cities, highways, water bodies and neighbouring counties.
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Hamilton County, Illinois
Hamilton County is a county located in the U.S. state of Illinois. It's county seat is McLeansboro. As per 2020 census, the population of Hamilton County is 7911 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 434 sq mi (1,124 km2). Hamilton County was established on 1821.
Facts about Hamilton County, Illinois
| Country | United States |
| State | Illinois |
| Region | Southeastern Illinois |
| County Seat | McLeansboro |
| Named After | Alexander Hamilton |
| Established | 1821 |
| Organized | 1821 |
| Coordinates | 38.08° N, 88.54° W |
| Total Area | ~436 sq mi |
| Land Area | ~435 sq mi |
| Water Area | ~1 sq mi |
| Population (2020) | ~8,227 |
| Population Rank | Small-sized county in Illinois |
| Largest City | McLeansboro |
| Main Industries | Agriculture, Energy, Manufacturing, Government Services |
| Major Highways | Illinois Route 14, Illinois Route 142 |
| Time Zone | Central Time (UTC−06:00) |
| Known For | Rural farmland, oil production history, small-town communities |
| Website | https://www.hamiltoncountyil.gov |
Ctities in Hamilton county
| City Name | Type | Population (2020) | Pop. Density | Area |
|---|---|---|---|---|
| Macedonia | Village | 30 | 112.8/sq mi (43.5/km2) | 0.266 sq mi (0.69 km2) |
| Belle Prairie City | Town | 49 | 111.9/sq mi (43.2/km2) | 0.438 sq mi (1.13 km2) |
| Broughton | Village | 185 | 97.9/sq mi (37.8/km2) | 1.89 sq mi (4.9 km2) |
| Dahlgren | Village | 504 | 495.6/sq mi (191.3/km2) | 1.017 sq mi (2.63 km2) |
| McLeansboro | City | 2,675 | 949.6/sq mi (366.6/km2) | 2.817 sq mi (7.3 km2) |
Roads and Highways in Hamilton County, Illinois
Hamilton County is connected by key highways that provide access to southeastern Illinois and nearby regional communities.
- Illinois Route 14 – runs east-west through the county, connecting McLeansboro to Benton and Carmi
- Illinois Route 142 – runs north-south, linking McLeansboro to Mount Vernon and Eldorado
- Illinois Route 1 – runs north-south along the eastern edge, connecting the county to Carmi and Grayville
- Illinois Route 242 – connects McLeansboro to Wayne City and surrounding areas
Neighboring Counties of Hamilton County
- Wayne County (north)
- White County (east)
- Saline County (south)
- Franklin County (west)
- Jefferson County (northwest)
Top Attractions in Hamilton County, Illinois
Hamilton County offers a peaceful rural setting with natural areas, local history, and small-town charm.
- Dale Lake Conservation Area – A scenic spot for fishing, boating, and wildlife viewing.
- McLeansboro Town Square – A charming downtown area with historic buildings and local shops.
- Hamilton County Courthouse – A historic landmark located in McLeansboro.
- South Side Park – A community park with playgrounds and open green space.
- Rural Heritage Museum (local exhibits) – Highlights the agricultural history of the area.
- Fox River Area (local streams) – Offers quiet natural surroundings for outdoor activities.
- Hamilton County Fairgrounds – Hosts annual fairs and community events.
Distance from Hamilton County to Nearby Cities
- McLeansboro to Mount Vernon – 30 mi (48 km)
- McLeansboro to Benton – 25 mi (40 km)
- McLeansboro to Carmi – 40 mi (64 km)
- McLeansboro to Evansville – 95 mi (153 km)
- McLeansboro to St. Louis – 110 mi (177 km)
FAQs about Hamilton County
Hamilton County is located in southeastern Illinois, surrounded by rural landscapes and small communities.
The county is known for its quiet countryside, local parks, and agricultural heritage.
McLeansboro is the county seat and the largest city in Hamilton County.
Yes, visitors can enjoy lakes, parks, and outdoor recreation areas throughout the county.
Hamilton County is accessible via Illinois Routes 14, 142, 1, and 242.
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