McHenry County, IL Wall Map
This map by Kappa Map Group covers the full county across northern Illinois from the Wisconsin state line south to Huntley and Algonquin, east to the Lake County line, and west to the Boone County line. A Woodstock detail inset enlarges the county seat.
- Complete street detail with block numbers, city limits, and ZIP code boundaries
- Airports, hospitals, schools, post offices, government buildings, fire and police stations
- Golf and country clubs, shopping centers, recreational parks, cemeteries, railroads, and water features
- Section-township-range reference lines
Used by McHenry County real estate offices, Crystal Lake and Woodstock dispatch operations, and municipal planners across the northern Chicago exurbs. Available from Map Shop in paper, laminated, or railed finish.



