Illinois Cities and Places

Campton Hills is a village in Kane County, Illinois and is a western suburb of Chicago. The population of the village is 11,131 per the 2010 US Census. The village was established on May 14, 2007, by incorporating 20.3 square miles of Campton and Plato townships, including the unincorporated community of Wasco. The incorporation followed ... Read more

Campbell Hill is a village in Jackson County, Illinois, United States. The population was 309 at the 2020 census. Campbell Hill village overview: Name: Campbell Hill village LSAD Code: 47 LSAD Description: village (suffix) State: Illinois County: Jackson County Elevation: 558 ft (170 m) Total Area: 0.46 sq mi (1.20 km²) Land Area: 0.46 sq mi (1.20 km²) Water Area: 0.00 sq mi (0.00 km²) Total ... Read more

Camp Point is a village in Adams County, Illinois, United States. The population was 1,121 at the 2020 census, down from 1,132 at the 2010 census. It is part of the Quincy, IL–MO Micropolitan Statistical Area. Camp Point village overview: Name: Camp Point village LSAD Code: 47 LSAD Description: village (suffix) State: Illinois County: Adams ... Read more

Carbon Hill is a village in Grundy County, Illinois, United States. The population was 372 at the 2020 census. Carbon Hill village overview: Name: Carbon Hill village LSAD Code: 47 LSAD Description: village (suffix) State: Illinois County: Grundy County Total Area: 0.18 sq mi (0.47 km²) Land Area: 0.18 sq mi (0.47 km²) Water Area: 0.00 sq mi (0.00 km²) Total Population: 372 Population ... Read more

Carbon Cliff is a village in Rock Island County, Illinois, United States. The population was 2,134 at the 2010 census. It lies in the south part of Hampton Township. Carbon Cliff village overview: Name: Carbon Cliff village LSAD Code: 47 LSAD Description: village (suffix) State: Illinois County: Rock Island County Total Area: 2.10 sq mi (5.43 km²) Land ... Read more

Caseyville is a village in St. Clair County, Illinois, United States. The population was 4,245 at the 2010 census, a decline from 4,310 in 2000. Caseyville village overview: Name: Caseyville village LSAD Code: 47 LSAD Description: village (suffix) State: Illinois County: St. Clair County Elevation: 420 ft (130 m) Total Area: 7.43 sq mi (19.24 km²) Land Area: 7.27 sq mi (18.83 km²) ... Read more

Casey (pronounced CAY-see) is a city in Clark and Cumberland counties in the U.S. state of Illinois. The population was 2,404 at the 2020 census. The Cumberland County portion of Casey is part of the Charleston–Mattoon Micropolitan Statistical Area. Casey is the home to several Guinness World Record constructions – super-sized items in the form ... Read more

Cary is a village located in Algonquin Township, McHenry County, Illinois, and Cuba Township, Lake County, Illinois, United States. Per the 2020 census, the population was 17,826. Cary village overview: Name: Cary village LSAD Code: 47 LSAD Description: village (suffix) State: Illinois County: McHenry County Founded: 1833 Elevation: 823 ft (251 m) Total Area: 6.60 sq mi (17.10 km²) Land ... Read more

Carthage is a city in and the county seat of Hancock County, Illinois, United States. Its population was 2,490 as of the 2020 census. Carthage is best known for being the site of the 1844 death of Joseph Smith, who founded the Latter Day Saint movement. Carthage city overview: Name: Carthage city LSAD Code: 25 ... Read more

Carterville is a city in Williamson County, Illinois, United States. At the 2020 census, the city’s population was 5,848. The city is part of the Carbondale-Marion-Herrin combined statistical area and has grown considerably as a residential community of Carbondale and Marion. The city is located next to Crab Orchard National Wildlife Refuge. The Refuge’s 44,000 ... Read more

Carrollton is a city in and the county seat of Greene County, Illinois, United States. The population was 2,484 as of the 2010 census. Carrollton city overview: Name: Carrollton city LSAD Code: 25 LSAD Description: city (suffix) State: Illinois County: Greene County Elevation: 607 ft (185 m) Total Area: 1.90 sq mi (4.93 km²) Land Area: 1.90 sq mi (4.93 km²) Water Area: ... Read more

Carrier Mills, formerly Carrier’s Mills and Morrilsville, also known as Catskin, is a village in Saline County, Illinois, United States. The population was 1,672 at the 2020 census. Carrier Mills was named after George Washington Carrier’s saw and grist mills, and was one of the early Cairo and Vincennes Railroad boomtowns. Founded as a mill ... Read more