Chemung, Illinois

Chemung, elevation, is an unincorporated census-designated place in McHenry County, Illinois, United States. Per the 2020 census, the population was 276.

History

A post office called Chemung was established in 1845, and remained in operation until it was discontinued in 1943. The name Chemung is comes from the word in the Seneca language meaning "big horn" after a large horned fossil was discovered in a nearby river.

Geography

The small, unincorporated town is located approximately 3.14 miles west of downtown Harvard, Illinois at the junction of Illinois Route 173, Oak Grove Road and Island Road. The town straddles the boundary shared by Chemung Township and Dunham Township. In terms of the Public Land Survey System, Chemung is found in Sections 4 and 5, Township 45 North, Range 5 East; and Sections 32 and 33, Township 46 North, Range 5 East of the Third Principal Meridian. Piscasaw Creek flows along the west side of Chemung in a generally northeast to southwest direction, and a freight branch line of the Union Pacific Railroad traverses the town in an east-northeast to west-southwest direction. Chemung is served by the Harvard post office. Chemung has an area of, all land.

Demographics

Chemung first appeared as a census designated place in the 2010 U.S. census.