McHenry County, Illinois

McHenry County is located in Illinois. About 315,959 people live here. Between 2010 and 2020, the population grew from 308,760 to 310,229. The area covers about 1,563.0 square kilometers. The region is divided into 23 Municipalities and 1 Subregions. The region was founded in 1836. The name originates from William McHenry (American politician) McHenry County is county in Illinois, United States. More information at www.co.mchenry.il.us.

Photos from McHenry County

Chicago & North Western Cnw 4418 (Gp15 1) & Regional Transportation Authority Rta 144 (F40Ph) (10567361236) — Chicago & North Western Cnw 4418 (Gp15 1) & Regional Transportation Authority Rta 144 (F40Ph) (10567361236) Harvard, IL, Midwestern U.S. railroads, 1985; digital copy of slide. Complete indexed photo collection at WorldHistoryPics.com. Gary Todd from Xinzheng, China, cc0

Chicago & North Western Cnw 4418 (Gp15 1) (10567344455) — Chicago & North Western Cnw 4418 (Gp15 1) (10567344455) Gary Todd from Xinzheng, China, cc0

Chicago & North Western Cnw 4415 (Gp15 1) (10567620363) — Chicago & North Western Cnw 4415 (Gp15 1) (10567620363) Gary Todd from Xinzheng, China, cc0

Chicago & North Western Cnw 952 (Sd45) & 6815 (Sd40 2) (10567353775) — Chicago & North Western Cnw 952 (Sd45) & 6815 (Sd40 2) (10567353775) Gary Todd from Xinzheng, China, cc0

Chicago & North Western Cnw 952 (Sd45) (10567373966) — Chicago & North Western Cnw 952 (Sd45) (10567373966) Gary Todd from Xinzheng, China, cc0

Iss059 E 88837 View Of Wisconsin — Iss059 E 88837 View Of Wisconsin Earth Science and Remote Sensing Unit, NASA Johnson Space Center, public domain

Iss056 E 13563 View Of Illinois — Iss056 E 13563 View Of Illinois Earth Science and Remote Sensing Unit, NASA Johnson Space Center, public domain

Central Gazebo — Central Gazebo Ronincmc, cc by-sa

Wikimedia Commons

Named after	William McHenry
Year built	1836
Area	1563 km²
Located in	Illinois
Country	United States
Population	310229
Native name	McHenry County

McHenry County, Illinois

Big Oaks Road Bluff Court Bluff Road Briargate Road Brookbridge Road Cahill Road Cary Algonquin Road Cold Springs Road

Abbeywood Drive Aberdeen Road Acorn Way Ada Street Adam Court Adare Drive Aldi Alexander Court

Ann Lane Barber Fen Barber Lane Center Street Greenwood Cemetery Greenwood Road John Court Lathrop Drive

Beachview Drive Clover Hill Drive Cullom Shops East Lane Eastwood Drive Flanders Road Forest View Road West Fountain Lane West

Ash Bates Fen Nature Preserve Bernay Court Birch Lane Bordeaux Court Brittany Drive Calais Court Crystal Lake Avenue

Adams Drive Alden Road Arbor Road Back Bay Road Barbara Drive Bayview Road Beach Road Beaver Road

Acorn Path Algonquin Road Alibi Pub & Grub Ash Drive Ashwood Drive Balsam Drive Basswood Drive Beach Drive

Bennington Court Blackberry Drive Boloria Meadows Boone Creek Boone Creek Conservation Area Boone Creek Court Boone Creek Golf Course Boone Creek Trail

1776 Restaurant 1st Court 1st Street 2nd Court 2nd Street 3rd Street 7-Eleven 815 Chophouse

10th Street 1st Street 22222 2309 2401 2403 2405 2nd Street

3rd Avenue 4th Avenue Amberwood Drive Bigelow Avenue Center Street Church Street Foxfield Court Hansen Road

Ash Street Beachnut Drive Birch Street West Brickwood Street Catalpa Drive Cedar Street West Driftwood Drive Elder Lane

Acre Lane Adams Park Alexander Drive Amber Way Appleton Court Ardmore Circle Aspen Drive Aster Court

Lake in the Hills

Ackman Road Acorn Lane Adams Street Albrecht Road Alexandria Drive Algonquin Lake In The Hills Interfaith Food Pantry Algonquin Pit #5 Algonquin Road

Ackman Road Appleton Lane Bannickburn Circle Bard Road Bardwell Lane Beaver Pond Court Belfield Drive Benoy Court

1st Avenue 3rd Street Abbey Drive Abbey Ridge Abbington Drive West Adams Commercial Centre Adams Drive Advance Auto Parts

1st Avenue 2nd Avenue 3rd Avenue 4th Avenue 5th Avenue 6th Avenue 7th Avenue 7th Circle

Ames Road Arbor Lane Barreville Road Bay Road Behan Road Boat House of Chicago Braberry Lane Buhl Road

Ami Drive Bennet Park Broadway Street Burlington Road Charles Street Chukar Court Circle Drive Commercial Avenue

Austin Court Barnard Mill Road Beck Lane Business Parkway Cassandra Court Christina Court Craftwell Drive Dakota Drive

Alamonte Drive Alpine Valley Drive Amanda Drive Anthony Lane Asbury Court Ascot Lane Aspen Court Augusta Way

Alexandria Lane Belvidere Subdivision Burlington Lane City of Union Water Tower Clark Street Country Lane Depot Street Elm Street

1st Street 3 Brothers Restaurant Acacia Lane Aldi Amber Court American Avenue American Community Bank & Trust Amsterdam Street

Burton Township

[ROUGH TRACE] Arlington Lane Augusta Way Bacchus Lane Baly Baron Drive Barry Avenue Beacon Street

McHenry County – Facts

Population315.959

Websitehttps://www.mchenrycountyil.gov/

Area1.563,0

County seatWoodstock

Descriptioncounty in Illinois, United States

Population 2013307.409

Population 2015307.343

Population 2020310.229

Subregions24

Data source: Wikidata

Public transit map McHenry County Legend

	Railway
	Bus
	Tram

Bicycle map McHenry County Legend

	Bike path
	Bike lane on roadway
	Cycling allowed on bus lane
	Bicycle street
	Open to cyclists
	Open to cyclists, good path
	Cycling prohibited
	Cobblestone

	Long-distance bike route	(depending on scale)
	Long-distance bike route	(depending on scale)

Pedestrian map McHenry County Legend

Path

	Long-distance hiking trail	(depending on scale)
	Long-distance hiking trail	(depending on scale)
	Pedestrians prohibited