McHenry County, Illinois Basics:




Population: 307,729
Area: 603 square miles
County seat: Woodstock
Area code(s) in use: 815 847
Time zone: CST
High school graduate or higher: 92.2%
Bachelor's degree or higher: 32.5%
Median household income: $77,325
Persons in poverty: 7.5%
Home ownership rate: 82.9%
Mean travel time to work: 33.8 minutes


Adjacent counties:
Boone Cook Dekalb Kane Kenosha (WI) Lake Walworth (WI)

Find in Illinois

Map of the McHenry County area


Our detail map of McHenry County shows the McHenry County, Illinois boundary lines and other interesting items.

Places in McHenry County, Illinois

Airports show all on map

Adkins RLA Airport, Aerogrange Airport, Bingham Airport, Dacy Airport, Emerick Airport, Far Field Airport, Ferris Field Airport, Galt Field Airport, Hebron Airport, Hilbert Airport, Hilbert's Funny Farm Airport, Hunter Airport, Kirkpatrick Airport, Lake in the Hills Airport, Phyllis Field Airport, Pillow Hill Airport, Richardson Field Airport, Richardsons Landing Strip, Sky Soaring Airport, Twin Gardens Airport, Walpole Airport, Wind Rose Farm Airport

Bays show all on map

Pistakee Bay

Beaches show all on map

Indian Trail Beach, Wonder Center Beach

Buildings show all on map

A - Tec Ambulance, Algonquin Lake in the Hills Fire Department Station 1, Algonquin Lake in the Hills Fire Department Station 2, Algonquin Lake in the Hills Fire Department Station 3, Canterbury Place Retirement Home, Cary Fire Protection District Station 1, Cary Fire Protection District Station 2, Cary Village Hall, Crystal Lake City Hall, Crystal Lake Fire Rescue Department Station 1, Crystal Lake Fire Rescue Department Station 3, Crystal Lake Fire Rescue Department Station 4, Crystal Lake Public Library, Delos F Diggins Public Library, Elgin Medi - Transport, Fox Lake Fire Department Station 4, Fox River Grove Fire Protection District Station 1, Fox River Grove Fire Protection District Station 2, Fox Valley Nursery, Grafton Township Hall, Harvard City Hall, Harvard Fire Protection District Station 1, Harvard Historical Museum, Hebron - Alden - Greenwood Fire Protection District Station 1, Hebron - Alden - Greenwood Fire Protection District Station 2, Holiday Hills City Hall, Huntley Fire Protection District Station 1, Huntley Fire Protection District Station 2, Illinois Railway Museum, Lake in the Hills Village Hall, Lakemoor City Hall, Lakewood Fire Department, Lakewood Village Hall, Marengo City Hall, Marengo Fire Protection District Station 1, Marengo Public Library, Marengo Rescue Squad - Marengo Fire Protection District Station 2, McCullom Lake Village Hall, McHenry - Nunda Township Public Library, McHenry County Courthouse, McHenry Township Fire Protection District Station 1, McHenry Township Fire Protection District Station 2, McHenry Township Fire Protection District Station 3, Nunda Rural Fire Protection District, Old Courthouse Arts Center, Old McHenry County Courthouse, Rescue Eight Paramedic Service, Richmond Township Fire Protection District, Spring Grove Fire Protection District, Sunnyside Village Hall, Union Fire Protection District, Wonder Lake Fire Protection District Station 1, Wonder Lake Fire Protection District Station 2, Woodstock City Hall, Woodstock Fire and Rescue District Station 1, Woodstock Fire and Rescue District Station 2, Woodstock Fire and Rescue District Station 3, Woodstock Opera House, Woodstock Public Library

Canals show all on map

Lily Lake Drain

Cemeteries show all on map

Alden Cemetery, Algonquin Cemetery, Allen Cemetery, Bandow Cemetery, Barber Cemetery, Big Foot Cemetery, Bluff City Cemetery, Bochemian Cemetery, Boies Cemetery, Calvary Cemetery, Carmack Cemetery, Carr-Harrison Cemetery, Cary Cemetery, Cary Cemetery, Catholic Cemetery, Catholic Cemetery, Cedarvale Cemetery, Centerville Cemetery, Chemung-Dunham Cemetery, Chermung Cemetery, Chunn Cemetery, Cole Cemetery, Coral Cemetery, Crystal Lake Cemetery, Crystal Lake Memorial Park, Dietz School Cemetery, Dufield Cemetery, Dygert Burying Ground, English Prairie Cemetery, Fairview Cemetery, Franklinville Cemetery, Free Methodist Church Cemetery, George W Dana Cemetery, Greenwood Cemetery, Haeger Cemetery, Halligus School Cemetery, Harmony Cemetery, Harrison Carr Cemetery, Hartland Union Burying Ground, Harvard Cemetery, Heaven City Burial Ground, Hebron Cemetery, Herrick Burying Ground, Hoffman Cemetery, Holcombville Cemetery, Hopkins Cemetery, Huntlet Cemetery, Jerome Cemetery, Keyston Cemetery, Lawrence Cemetery, Linn-Hebron Cemetery, Marengo Cemetery, Marengo City Cemetery, McHenry County Cemetery, McHenry Village Cemetery, McMillan Cemetery, Memorial Park Cemetery, Methodist Church Cemetery, Mount Auburn Cemetery, Mount Hope Cemetery, Mount Tabor Cemetery, Mount Thabor Cemetery, Mullins Cemetery, Murphy Cemetery, North Solon Cemetery, Norwegian Cemetery, Oakland Cemetery, Oaklawn Cemetery, Oakwood Cemetery, Old Marengo Cemetery, Old Saint Patricks Cemetery, Ortend Cemetery, Orvis Cemetery, Overton Cemetery, Parker Cemetery, Parks Cemetery, Pioneer Cemetery, Pioneer Cemetery, Pleasant Grove Cemetery, Prairie Grove Cemetery, Queen Anne Cemetery, Richards Cemetery, Richmond Cemetery, Ridgefield Cemetery, Riley Center Memorial, Ringwood Cemetery, Sacred Heart Cemetery, Saint Johns Cemetery, Saint Joseph Cemetery, Saint Josephs Cemetery, Saint Marys Cemetery, Saint Marys Cemetery, Saint Patricks Cemetery, Saint Patricks Cemetery, Saint Patricks Cemetery, Saint Peters Cemetery, Sanborn Cemetery, Scandinavian Cemetery, Smith Cemetery, Solon Mills Cemetery, South Dunham Cemetery, South Grafton Cemetery, South Hebron Cemetery, Sprind Grove Cemetery, Stevens Cemetery, Stewart's Burying Ground, Stone School Cemetery, Storm Cemetery, Thomas Burying Ground, Torbert Cemetery, Union Cemetery, Union Cemetery, Union Cemetery, Union Cemetery, Unity Cemetery, Walton Burying Ground, Washington Cemetery, West Marengo Cemetery, White Cemetery, Windridge Cemetery, Wingrove Cemetery, Woodland Cemetery, Woodstock Cemetery, Wray-Imeson Cemetery

Census show all on map

Chemung Census Designated Place, Pistakee Highlands Census Designated Place, Wonder Lake Census Designated Place (historical)

Channels show all on map

Union Cemetery

Churches show all on map

Bethany Lutheran Church, Bohemian Church, Calvary Assembly of God Church, Cary United Methodist Church, Cary-Grove Evangelical Free Church, Christ Episcopal Church, Christian Fellowship Church, Church of Christ, Church of Saint Mary of the Assumption, Congregational Church of Algonquin, Congregational Universalist Church of Woodstock, Crystal Lake Christian Church, Crystal Lake Church of the Nazarene, Evangelical Free Church of McHenry, Faith Presbyterian Church, First Baptist Church, First Baptist Church, First Baptist Church, First Baptist Church, First Church of Christ Scientist, First Church of Christ Scientist, First Church of Christ Scientist, First Congregational Church, First Presbyterian Church, First Presbyterian Church, First United Methodist Church, First United Methodist Church, First United Methodist Church, First United Pentecostal Church, Fox Valley Christian Reformed Church, Free Methodist Church, Grace Evangelical Lutheran Church, Harvard Bible Church, Holy Cross Lutheran Church, Hope Covenant Church, Immanuel Lutheran Church, Kingdom Hall of Jehovahs Witnesses, Light of Christ Lutheran Church, Lord and Savior Evangelical Lutheran Church, Marengo United Methodist Church, McHenry County Jewish Congregation, McHenry Full Gospel Church, Meadowland Community Church, Mount Hope United Methodist Church, Muller Chapel, Nativity Church, Presbyterian Church of Woodstock, Prince of Peace Lutheran Church, Ridgefield-Crystal Lake Presbyterian Church, Sacred Heart Catholic Church, Saint Anns Episcopal Church, Saint Barnabas Lutheran Church, Saint Elizabeth Ann Seton Catholic Church, Saint John Lutheran Church, Saint Johns Lutheran Church, Saint Joseph Catholic Church, Saint Josephs Church, Saint Margaret Mary Roman Catholic Church, Saint Mary Catholic Church, Saint Mary Episcopal Church, Saint Marys Chapel, Saint Marys Roman Catholic Church, Saint Patricks Church, Saint Patricks Roman Catholic Church, Saint Pauls United Church of Christ, Saint Peter Church, Saint Thomas the Apostle Catholic Church, Saints Peter and Paul Catholic Church, The Church of Jesus Christ of Latter Day Saints, Trinity Baptist Community Church, Trinity Lutheran Church, United Methodist Church of Fox River Grove, Unity Church of Crystal Lake, Woodstock Assembly of God Church, Woodstock Bible Church, Woodstock Christian Church, Zion Lutheran Church, Zion Lutheran Church

Dams show all on map

Eddy Lake Dam, Island Lake Dam, Kazimier Lake Dam, Kingsley Lake Dam, Lake in the Hills Dam, Lake in the Hills Dam Number 2, McHenry Lock and Dam, McHenry Locks, Mississippi Lock Number 019, Silver Lake Dam, South Lake Dam, Thunderbird Lake Dam Number 1, Thunderbird Lake Dam Number 2, Wold Lake Dam, Wonder Lake Dam

Hospitals show all on map

Ambutal Hospital Trauma Center, Centegra Memorial Medical Center, Centegra Memorial Medical Center South Street Campus, McHenry Hospital, Mercy Harvard Hospital, Northern Illinois Medical Center

Islands show all on map

Coon Islands, Halfmoon Islands

Lakes show all on map

Crystal Lake, Defiance Lake, Griswold Lake, Lac Louette, Lake Killarney, Lily Lake, McCullom Lake, Pistakee Lake, Thunderbird Lake, Tomahawk Lake, Wilderness Lake

Locales show all on map

Aldens Farms, Alexander Industrial Park, All Season Apple Orchard, Boone Creek Golf Course, Boulder Ridge Golf Course, Burke Farm, Burrows Farms, Busch Farm, Cary Commons Shopping Center, Cary Country Club, Cary Square Shopping Center, Central Sod Farms, Chapel Hill Country Club, Cherry Lane Farms, Clairman Farm, Clemmons Horse Farm, Coniston Farms, Country Commons Shopping Center, Country Corners Shopping Center, Coventry Plaza Shopping Center, Crystal Court Shopping Center, Crystal Lake Business Center, Crystal Lake Country Club, Crystal Lake Plaza Shopping Center, Crystal Point Mall Shopping Center, Crystal Woods Golf Club, D and S Industrial Park, Dartmoor Plaza Shopping Center, Deerpass Farm, Deneen Farms, Eagle Country Market Center Shopping Center, Golf Club of Illinois, Hebron Tower (historical), Hickory Ridge Day Use Area, Holly Hock Farms, Homestead Orchard, Kettle Woods Day Use Area, Keystone Hatcheries, Lake Defiance Day Use Area, Lakewood Golf Club, Lang's Orchard, Marengo Farms, McCann Berry Farm, Mchenry Country Club, McHenry Market Place Shopping Center, More Than Delicious Orchard, Northern Lakes Day Use Area, Northups Mill (historical), Oak Street Plaza Shopping Center, Ohana Farms, Olbrich Farm, Oneys Tree Farm, Pierce Farms, Pike Marsh Day Use Area, Pine Hills Day Use Area, Pinecrest Country Club, Pioneer Tree Farm, Pistakee Golf Course, Pleasant Acres Farm, Pleasant Valley Camp, Plum Tree Country Club, Prairie Isle Golf Club, Prairie Sky Orchard, Richardson Farm, River Pointe Shopping Center, Royal Oak Farm And Fruit Orchard, Shanks Farm, Stade Dairy Farm, Stonehill Shopping Center, Terrace Hill Golf Course, The Commons of Crystal Lake Shopping Center, Three Oaks Industrial Park, Todec Industrial Park, Towne Center Shopping Center, Turnberry Country Club, Twin Lakes Golf Course, Twin Ponds Golf Course (historical), Virginia Plaza Shopping Center, Wallace Acres Farm, Whitetail Prairie Day Use Area, Wilderness Lake Day Use Area, Windy Ridge Ranch, Woodstock Country Club, Woodstock Country Orchard

Mines show all on map

North Pit

Parks show all on map

Barbara Key Park, Bates Fen Nature Preserve, Big Sky Park, Butternut Preserve, Candlewood Park, Canterbury Park, Cary Junior High Prairie Nature Preserve, Center Street Park, Central Park, College Park, Cotton Creek Marsh Nature Preserve, Coventry Park, Creekside Park, Crystal Lake Park, Deicke Park, Della Park, Depot Park, East Beach Park, Echo Hill Park, Edgewater Park, Elizabeth Lake Nature Preserve, Emricson Park, Esmeralda Park, Exner Marsh Nature Preserve, Feinburg Park, Fetzner Park, Ford School Park, Four Colonies Park, Foxmoor Park, Foxridge Park, Frazier Park, Freund Field, Gaslight Park, Glacial County Park, Glacial Park Nature Preserve, Harrison-Benwell County Park, Highlands Park, Hill Farm Park, Hillhurst Park, Hillside Prairie Park, Hipskind Park, Holder Memorial Park, Hollows Park, Horner Park, Indian Prairie Park, Indian Ridge County Park, Indian Ridge Park, Jacobson Park, Jamesway Park, Jaycee Park, Ken Bird Park, Kettle Moraine Nature Preserve, Killarney Park, Kishwaukee Fen Nature Preserve, Kishwaukee Park, Kiwanis Tot Lot, Knaack Park, Knox Park, Ladd Park, Lake-In-The-Hills Fen Nature Preserve, Lakeland Park, Lappins Park, Lions Park, Lions Park, Lippold Park, Mary D Ayer Park, McCormick Park, McCracken Athletic Field, Mchenry County Fair Grounds, McHenry Park, Miller Riverfront Park, Moraine Hills State Park, Morningside Park, Nippersink Canoe Base County Park, Oakwood Hills Fen Nature Preserve, Ol Timers Park, Olson Park, Park Lane Nature Park, Parker Fen Nature Preserve, Peterson Park, Prairie Ridge Conservation Area, Presidential Park, Raintree Park, River Front Park, Robert Leathers Playground, Rush Creek Conservation Area, Ryder Park, Ryders Wood Park, Seminary Park, Silver Creek Park, Snapper Field Park, South Beach Park, Spoerl Park, Spring Grove Fen Nature Preserve, Sterne's Fen Nature Preserve, Sternes Woods Park, Thomas Memorial County Park, Towne Park, Trout Valley Park, Veterans Acres Park, Vietnam Memorial Park, Walkup Woods Park, Walsh Park, Weber's Park, Weingart Road Sedge Meadow Nature Preserve, West Beach Park, West Park, Whispering Oaks Park, William H Althoff Park, Winding Creek Park, Windwood Park, Wingate Prairie Nature Preserve, Woodstock Square Historic District, Yellowstone Park

Populated Places show all on map

Alden, Algonquin, Armsby (historical), Barnard Mill (historical), Barreville, Belden, Big Foot Prairie, Bull Valley, Burtons Bridge, Camp Algonquin, Cary, Chemung, Colby Point, Coral, Coyne, Crystal Gardens, Crystal Lake, Crystal Manor, Crystal Vista, Eastwood Manor, Emerald Park, Ferndale, Fox River Grove, Fox River Shores, Franklinville, Greenwood, Haegers Bend, Harmony, Hartland, Harvard, Hebron, Hi-Way Mobile Home Park, Highland Prairie (historical), Holcombville Corners, Holiday Hills, Huntley, Indian Trails, Johnsburg, Lake in the Hills, Lakemoor, Lakewood, Lawrence, Lilymoor, Marengo, McCullom Lake, McHenry, McHenry Shores, North Shore, Oakbrook Estates Mobile Home Park, Oakwood Hills, Palm Beach, Pistakee, Pistakee Highlands, Port Barrington, Prairie Grove, Rawson Bridge, Richmond, Ridgefield, Riley, Ringwood, Riverstream, Royal Oaks Mobile Home Park, Silver Lake, Ski Hill, Solon Mills, Spring Grove, Sunnyside, Sunrise Ridge, Sunset View Mobile Home Park, Terra Cotta, Trout Valley, Turner Camp, Union, Wonder Center, Wonder Lake, Woodstock

Post Offices show all on map

Crystal Lake Post Office, English Prairie Post Office (historical), Harvard Post Office, Huntley Post Office, McHenry Post Office, Ostend Post Office (historical), South Riley Post Office (historical), Spring Grove Post Office, Woodstock Post Office

Reservoirs show all on map

Eddy Lake, Fox River Reservoir, Kazimier Lake, Kingsley Lake, Lake in the Hills, Lake in the Hills Number 2, Silver Lake, South Lake, Thunderbird Lake, Vulcan Lakes, Wold Lake, Wonder Lake

Schools show all on map

Alden-Hebron High School, Algonquin Middle School, Algonquin Road Elementary School, Anthony School (historical), Barrows School (historical), Bayrd School (historical), Bordwell School (historical), Briargate Elementary School, Brookdale School (historical), Browntown, Burgett School (historical), Burr Oak School (historical), Burtons Bridge School, Butler School (historical), Canterbury Elementary School, Carmack School (historical), Cary Junior High School, Cary-Grove Community High School, Cash School (historical), Central School, Charles School (historical), Cherry Valley School (historical), Clarence Olson Junior High School, Clay Street Elementary School, Clemens School (historical), Cold Springs School (historical), Cooney School (historical), County Line School (historical), Coventry School, Creek School (historical), Crystal Lake Central High School, Crystal Lake South High School, Dean Street Elementary School, Deep Cut School (historical), Delehanty School (historical), Diggins School (historical), Driver School (historical), Dunham School (historical), Eastview Elementary School, Edgebrook Elementary School, English Prairie School, Evergreen School (historical), Fay School (historical), Ford School (historical), Fosdick School (historical), Fox River Grove Junior High School, Fox Valley Christian School, Fuller School (historical), Glass School (historical), Gregory School (historical), Haeger School (historical), Harrison Elementary School, Harry D Jacobs High School, Harvard High School, Harvard Junior High School, Hawthorne Elementary School, Heath School (historical), Hickory Grove School (historical), Hilltop Elementary School, Holcombville School (historical), Howe School (historical), Hughes School (historical), Huntley Elementary School, Huntley High School, Husmann Elementary School, Immanuel School, Island School (historical), James C Bush Elementary School, Java School (historical), Jefferson School, Johnsburg High School, Johnsburg Junior High School, Johnsburg Middle School, Kanaly School (historical), Kenneth E Neubert Elementary School, Keystone School (historical), King School (historical), Kingsley School (historical), Lake in the Hills Elementary School, Landmark Elementary School, Locust Elementary School, Lowe School (historical), Lucas School (historical), Lundahl Junior High School, Lyons School (historical), MacGovern School (historical), Manley School (historical), Maple Square School (historical), Maplewood Elementary School, Marengo High School, Marian Central Catholic High School, McConnell School (historical), McHenry County College, McHenry High School-East Campus, McHenry High School-West Campus, McHenry Junior High School, McManaman School (historical), Montelona School (historical), Mortini Middle School, Mortini Primary School, Munshawville School (historical), Newman School (historical), Nolan School (historical), North Dunham School (historical), North Elementary School, North Junior High School, Northwood Elementary School, Northwood Junior High School, O'Rourke School (historical), Oak Glen School (historical), Oak Grove School (historical), Oak Grove School (historical), Oak Grove School (historical), Oak Knoll Elementary School, Olcott School (historical), Ostend School (historical), Parkland Junior High School, Pleasant Ridge School (historical), Pleasant Valley School (historical), Poyer School (historical), Prairie Grove Elementary School, Prairie Ridge High School, Prairie School (historical), Pringle School (historical), Queen Anne School (historical), Richmond Consolidated Elementary School, Richmond-Burton High School, Ridgefield School, Riley Community Consolidated School, Ringwood Elementary School, Saint Joseph School, Saint Joseph Seminary, Saint Margaret Mary School, Saint Marys School, Saint Marys Seminary, Saint Thomas School, Saints Peter and Paul School, School Number 48 (historical), School Number 81 (historical), School Number 82 (historical), School Number 83 (historical), School Number 84 (historical), School Number 86 (historical), Sewald School (historical), Sherman School (historical), Shields School (historical), Silver Spring School (historical), South Dunham School (historical), South Elementary School, South Prairie School (historical), South Riley School (historical), Spring Grove Elementary School, State Line School (historical), Stone School (historical), Stones Corner School (historical), Teple School (historical), Terra Cotta School, Thayer School (historical), Thorne School (historical), Tryons Grove School (historical), Valley View Elementary School, Vanderkar School (historical), Vermont School (historical), Walkup School (historical), Washington School, Washington School (historical), West Elementary School, West Harmony School (historical), Westwood Elementary School, White Oak School (historical), Wienke School (historical), Williamson School (historical), Wilson School (historical), Woodstock High School, Zion Evangelical Lutheran School, Zion Lutheran School

Streams show all on map

Bogers Brook, Boone Creek, Cary Creek, Cotton Creek, Crystal Lake Outlet, Dutch Creek, Mokeler Creek, Nippersink Creek, North Branch Kishwaukee River, North Branch Nippersink Creek, Rush Creek, South Branch Kishwaukee River, Spring Creek, West Branch Piscasaw Creek

Summits show all on map

Bald Knob, Hill Fifteen

Swamps show all on map

Cotton Creek Marsh, Leatherleaf Bog, Lily Lake, Pike Marsh, Streets Lake, Turnberry Wetlands, Warrior Marsh

Towers show all on map

WAIT-AM (Crystal Lake), WAIT-FM (Woodstock), WMCW-AM (Harvard)

Trails show all on map

Fox River Trail, Lake Defiance Nature Trail, Lake Defiance Trail, Leather Leaf Bog Trail

Woods show all on map

Becks Woods,

McHenry County, Illinois Population By Race (2012 estimate)

RacePopulation
WhiteMcHenry County White population 289,881289,880
AsianMcHenry County Asian population 8,3098,308
MixedMcHenry County Mixed population 4,0004,000
American IndianMcHenry County American Indian population 1,5391,538
Hawaiian & Pacific IslanderMcHenry County Hawaiian & Pacific Islander population 00

Additional population tables :
State population table
Illinois population by county

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