McHenry

POPULATION
27,061
ELEVATION
0.2 miles
AREA
15 mi²

About

McHenry is a city in McHenry County, Illinois, United States. It is a suburb, part of the Chicago metropolitan area and is located about 50 miles northwest of Chicago. Per the 2020 census, the population was 27,135. 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 the county, which was named for Major William McHenry, a prominent US Army officer in the Black Hawk War.

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Details

Location

McHenry County Illinois United States

Coordinates

42.32309° N, 88.26942° W