Illinois Cities and Places

Lacon is a city in, and the county seat of, Marshall County, Illinois, United States. It is part of the Peoria Metropolitan Statistical Area. The population was 1,878 at the 2020 census, down from 1,937 in 2010. Lacon city overview: Name: Lacon city LSAD Code: 25 LSAD Description: city (suffix) State: Illinois County: Marshall County ... Read more

Lake Bluff (formerly Rockland) is a village in Lake County, Illinois, United States. Per the 2020 census, the population was 5,616. Lake Bluff village overview: Name: Lake Bluff village LSAD Code: 47 LSAD Description: village (suffix) State: Illinois County: Lake County Incorporated: September 21, 1895 Land Area: 4.08 sq mi (10.56 km²) Water Area: 0.01 sq mi (0.02 km²) Population Density: ... Read more

Lake Barrington is a village in Lake County, Illinois, United States. Per the 2020 census, the population was 5,100. Lake Barrington village overview: Name: Lake Barrington village LSAD Code: 47 LSAD Description: village (suffix) State: Illinois County: Lake County Elevation: 781 ft (238 m) Total Area: 6.07 sq mi (15.71 km²) Land Area: 5.74 sq mi (14.86 km²) Water Area: 0.33 sq mi (0.86 km²) Total ... Read more

Lake Catherine is an unincorporated community and census-designated place (CDP) in Lake County, Illinois, United States. Per the 2020 census, the population was 1,279. Lake Catherine CDP overview: Name: Lake Catherine CDP LSAD Code: 57 LSAD Description: CDP (suffix) State: Illinois County: Lake County Elevation: 748 ft (228 m) Total Area: 1.45 sq mi (3.76 km²) Land Area: 0.91 sq mi (2.35 km²) ... Read more

Lake Camelot is a census-designated place in Peoria County, Illinois, United States. Its population was 1,798 as of the 2020 census. Lake Camelot was developed in 1969 and consists of 640 acres. There are now approximately 618 homes. There are two lakes, Lake Camelot and Lake Lancelot, which are stocked with a variety of fish ... Read more

Lake Holiday CDP overview: Name: Lake Holiday CDP LSAD Code: 57 LSAD Description: CDP (suffix) State: Illinois County: LaSalle County FIPS code: 1741157 Online Interactive Map Lake Holiday online map. Source: Basemap layers from Google Map, Open Street Map (OSM), Arcgisonline, Wmflabs. Boundary Data from Database of Global Administrative Areas. Lake Holiday location map. Where ... Read more

Lake Forest is a city located in Lake County, Illinois, United States. Per the 2020 census, the population was 19,367. The city is along the shore of Lake Michigan, and is a part of the Chicago metropolitan area and the North Shore. Lake Forest was founded with Lake Forest College and was laid out as ... Read more

Lake Ka-ho is a village in Cahokia Township, Macoupin County, Illinois, United States. It was incorporated in 2000. The population was 194 at the 2020 census, down from 237 in 2010. The village is part of the St. Louis, MO–IL Metropolitan Statistical Area. Lake Ka-Ho village overview: Name: Lake Ka-Ho village LSAD Code: 47 LSAD ... Read more

Lake in the Hills (often abbreviated L.I.T.H. or LITH) is a village in McHenry County, Illinois, United States. As of the 2020 census, the population was 28,982. The village is most known for its rampant residential growth which occurred most heavily in the 1990s. Once a sleepy lakeside village of cottages and small ranches, its ... Read more

Lake Petersburg is a census-designated place in Menard County, Illinois, United States. Its population was 740 as of the 2020 census. The unincorporated community centers on a small reservoir, which is used extensively by residents for recreation. Lake Petersburg CDP overview: Name: Lake Petersburg CDP LSAD Code: 57 LSAD Description: CDP (suffix) State: Illinois County: ... Read more

Lake of the Woods is a census-designated place (CDP) in Champaign County, Illinois, United States. The population was 2403 at the 2020 census. Lake of the Woods is in Mahomet Township and mostly surrounded by the northeast part of the village of Mahomet. Lake of the Woods CDP overview: Name: Lake of the Woods CDP ... Read more

Lake Villa is a village in Lake County, Illinois United States. Per the 2020 census, the population was 8,741. Lake Villa lies within Lake Villa Township and about 50 miles north of Chicago and is part of the United States Census Bureau’s Chicago combined statistical area (CSA). Lake Villa village overview: Name: Lake Villa village ... Read more