Warren County Map, Illinois

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

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.

Warren County Facts

County InfoFacts
CountyWarren County
County SeatMonmouth
CountryUnited States
FIPS code187
Area542 sq mi (1,404 km2)
Formed / OriginSchuyler County

Ctities in Warren county

City NameTypePopulation (2020)Pop. DensityArea
KirkwoodVillage678722.0/sq mi (278.8/km2)0.939 sq mi (2.43 km2)
Little YorkVillage2831,269.1/sq mi (490.0/km2)0.223 sq mi (0.58 km2)
MonmouthCity8,9022,098.5/sq mi (810.3/km2)4.242 sq mi (10.99 km2)
RosevilleVillage8921,207.0/sq mi (466.0/km2)0.739 sq mi (1.91 km2)
AlexisVillage7931,669.5/sq mi (644.6/km2)0.475 sq mi (1.23 km2)