McHenry

POPULATION
27,061
ELEVATION
0.2 miles
AREA
15 sq mi

About

McHenry is a city in McHenry County, Illinois, United States. The 2010 U.S. census reported its population at 26,992. McHenry was at one time the county seat of McHenry County, which once included adjoining Lake County to the east. McHenry took its name from McHenry County, which was named for Major William McHenry, an Indian fighter.

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Location

McHenry County Illinois United States

Coordinates

42.32309° N, 88.26942° W