Map of Clark County, Illinois - List of Cities & Location Map

Map of Clark County - Clark County is a county located in the U.S. state of Illinois. Clark County Map showing cities, highways, important places and water bodies. Get Where is Clark County located in the map, major cities in Clark county, population, areas, and places of interest.

Clark County Map, Illinois

Map of Clark County, Illinois

About Clark County Map, Illinois: The map showing the county boundary, county seat, major cities, highways, water bodies and neighbouring counties.

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Map of Clark County, Illinois

DeKalb County is a county located in the U.S. state of Illinois. It`s county seat is Sycamore. As per 2020 census, the population of DeKalb County was 100414 and population density of DeKalb was square miles. According to the United States Census Bureau, the county has a total area of 631 sq mi (1,634 km2). DeKalb County was established on 1837.

Clark County Facts

County InfoFacts
CountyClark County
County SeatMarshall
StateIllinois
CountryUnited States
FIPS code23
Established1819
Area501 sq mi (1,298 km2)
Population15300
Density
Formed / OriginCrawford County

Ctities in Clark county

City NameTypePopulation (2020)Pop. DensityArea
MarshallCity3,9471,076.7/sq mi (415.7/km2)3.666 sq mi (9.49 km2)
MartinsvilleCity1,118553.2/sq mi (213.6/km2)2.021 sq mi (5.23 km2)
WestfieldVillage536548.1/sq mi (211.6/km2)0.978 sq mi (2.53 km2)
CaseyCity2,4041,062.3/sq mi (410.2/km2)2.263 sq mi (5.86 km2)