Map of Warren County - Warren County is a county located in the U.S. state of Illinois. Warren County Map showing cities, highways, important places and water bodies. Get Where is Warren County located in the map, major cities in Warren county, population, areas, and places of interest.
Warren County Map, Illinois
About Warren County Map, Illinois: The map showing the county boundary, county seat, major cities, highways, water bodies and neighbouring counties.
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Warren County, Illinois
Warren County is a county located in the U.S. state of Illinois. It's county seat is Monmouth. As per 2020 census, the population of Warren County is 16531 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 542 sq mi (1,404 km2). Warren County was established on 1825.
Facts about Warren County, Illinois
| Country | United States |
| State | Illinois |
| Region | West Central Illinois |
| County Seat | Monmouth |
| Named After | Joseph Warren |
| Established | 1825 |
| Organized | 1825 |
| Coordinates | 40.85° N, 90.62° W |
| Total Area | ~542 sq mi |
| Land Area | ~542 sq mi |
| Water Area | <1 sq mi |
| Population (2020) | ~17,919 |
| Population Rank | Small to mid-sized county in Illinois |
| Largest City | Monmouth |
| Main Industries | Education, Agriculture, Manufacturing, Healthcare |
| Major Highways | U.S. Route 34, Illinois Route 67 |
| Time Zone | Central Time (UTC−06:00) |
| Known For | Monmouth College, historic town square, rural farmland |
| Website | https://www.warrencountyil.com |
Ctities in Warren county
| City Name | Type | Population (2020) | Pop. Density | Area |
|---|---|---|---|---|
| Kirkwood | Village | 678 | 722.0/sq mi (278.8/km2) | 0.939 sq mi (2.43 km2) |
| Little York | Village | 283 | 1,269.1/sq mi (490.0/km2) | 0.223 sq mi (0.58 km2) |
| Monmouth | City | 8,902 | 2,098.5/sq mi (810.3/km2) | 4.242 sq mi (10.99 km2) |
| Roseville | Village | 892 | 1,207.0/sq mi (466.0/km2) | 0.739 sq mi (1.91 km2) |
| Alexis | Village | 793 | 1,669.5/sq mi (644.6/km2) | 0.475 sq mi (1.23 km2) |
Roads and Highways in Warren County, Illinois
Warren County is connected by several highways that provide access to western Illinois and nearby cities.
- U.S. Route 67 – runs north-south through the county, connecting Monmouth to Galesburg and Macomb
- Illinois Route 164 – runs east-west, linking Monmouth to Galesburg and Oquawka
- Illinois Route 94 – runs north-south, connecting the county to Aledo and Galesburg
- Illinois Route 116 – runs east-west nearby, linking the region to Peoria and Roseville
Neighboring Counties of Warren County
- Mercer County (north)
- Knox County (east)
- Fulton County (southeast)
- McDonough County (south)
- Henderson County (west)
Top Attractions in Warren County, Illinois
Warren County offers historic sites, parks, and cultural attractions centered around the city of Monmouth.
- Monmouth College – A historic liberal arts college with a scenic campus.
- Warren County Courthouse – A landmark located in Monmouth.
- Monmouth Downtown Square – Features shops, dining, and historic architecture.
- Gibson Woods Nature Preserve – Offers trails and wildlife viewing.
- Maple City Area Trails – Provides walking and biking paths.
- Warren County Fairgrounds – Hosts fairs and community events.
- Pattee Plaza – A central gathering place in Monmouth.
Distance from Warren County to Nearby Cities
- Monmouth to Galesburg – 15 mi (24 km)
- Monmouth to Peoria – 70 mi (113 km)
- Monmouth to Rock Island – 50 mi (80 km)
- Monmouth to Burlington – 40 mi (64 km)
- Monmouth to Chicago – 190 mi (306 km)
FAQs about Warren County
Warren County is located in western Illinois, centered around the city of Monmouth.
The county is known for Monmouth College, historic sites, and its small-town charm.
Monmouth is the county seat and the largest city in Warren County.
Yes, visitors can enjoy parks, trails, and outdoor recreation throughout the county.
Warren County is accessible via U.S. Route 67 and several Illinois state highways.
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