# National Register of Historic Places listings in McHenry County, Illinois

This is a list of the National Register of Historic Places listings in McHenry County, Illinois.
This is intended to be a complete list of the properties and districts on the National Register of Historic Places in McHenry County, Illinois, United States. Latitude and longitude coordinates are provided for many National Register properties and districts; these locations may be seen together in a map.
There are 13 properties and districts listed on the National Register in the county.
This National Park Service list is complete through NPS recent listings posted February 28, 2025.
Download coordinates as:
* KML
* GPX (all coordinates)
* GPX (primary coordinates)
* GPX (secondary coordinates)

## Current listings

| | Name on the Register | Image | Date listed | Location | City or town |
| 1 | Count's House | Count's House More images | June 3, 1982 (#82002587) | 3803 Waukegan 42°20′36″N 88°16′17″W﻿ / ﻿42.343333°N 88.271389°W﻿ / 42.343333; -88.271389﻿ (Count's House) | McHenry |
| 2 | Lucein Boneparte Covell House | Lucein Boneparte Covell House More images | January 26, 1989 (#88003246) | 5805 Broadway 42°28′35″N 88°18′42″W﻿ / ﻿42.476389°N 88.311667°W﻿ / 42.476389; -88.311667﻿ (Lucein Boneparte Covell House) | Richmond |
| 3 | Colby-Petersen Farm | Colby-Petersen Farm More images | March 13, 2020 (#100004853) | 4112 McCullom Lake Rd. 42°21′44″N 88°16′41″W﻿ / ﻿42.362126°N 88.278192°W﻿ / 42.362126; -88.278192﻿ (Colby-Petersen Farm) | McHenry |
| 4 | Christian Geister House | Christian Geister House More images | September 25, 2007 (#07000453) | 302 S. Main St. 42°09′55″N 88°17′38″W﻿ / ﻿42.165278°N 88.293889°W﻿ / 42.165278; -88.293889﻿ (Christian Geister House) | Algonquin |
| 5 | Charles H. Hibbard House | Charles H. Hibbard House More images | February 14, 1979 (#79003113) | 413 W. Grant Hwy. 42°14′54″N 88°36′45″W﻿ / ﻿42.248333°N 88.6125°W﻿ / 42.248333; -88.6125﻿ (Charles H. Hibbard House) | Marengo |
| 6 | Memorial Hall | Memorial Hall More images | August 19, 1993 (#93000839) | 10308 Main St. 42°28′32″N 88°18′21″W﻿ / ﻿42.475556°N 88.305833°W﻿ / 42.475556; -88.305833﻿ (Memorial Hall) | Richmond |
| 7 | Old McHenry County Courthouse | Old McHenry County Courthouse More images | November 1, 1974 (#74002183) | City Sq. 42°18′54″N 88°26′54″W﻿ / ﻿42.315°N 88.448333°W﻿ / 42.315; -88.448333﻿ (Old McHenry County Courthouse) | Woodstock |
| 8 | Col. Gustavus A. Palmer House | Col. Gustavus A. Palmer House More images | May 24, 1985 (#85001127) | 5516 Terra Cotta Rd. 42°14′56″N 88°17′46″W﻿ / ﻿42.248889°N 88.296111°W﻿ / 42.248889; -88.296111﻿ (Col. Gustavus A. Palmer House) | Crystal Lake |
| 9 | Orson Rogers House | Orson Rogers House More images | June 22, 1979 (#79003114) | E of Marengo at 19621 E. Grant St. 42°14′11″N 88°34′51″W﻿ / ﻿42.236389°N 88.580833°W﻿ / 42.236389; -88.580833﻿ (Orson Rogers House) | Marengo |
| 10 | George Stickney House | George Stickney House More images | May 14, 1979 (#79003115) | NE of Woodstock at 1904 Cherry Valley Rd. 42°18′03″N 88°21′09″W﻿ / ﻿42.300833°N 88.3525°W﻿ / 42.300833; -88.3525﻿ (George Stickney House) | Bull Valley |
| 11 | Terwilliger House | Terwilliger House More images | May 14, 1979 (#79003116) | E of Woodstock at Mason Hill and Cherry Valley Rds. 42°18′22″N 88°21′12″W﻿ / ﻿42.306111°N 88.353333°W﻿ / 42.306111; -88.353333﻿ (Terwilliger House) | Bull Valley |
| 12 | Woodstock Opera House | Woodstock Opera House More images | July 17, 1974 (#74002184) | 119 Van Buren St. 42°18′52″N 88°26′52″W﻿ / ﻿42.314444°N 88.447778°W﻿ / 42.314444; -88.447778﻿ (Woodstock Opera House) | Woodstock |
| 13 | Woodstock Square Historic District | Woodstock Square Historic District More images | November 12, 1982 (#82000399) | Roughly bounded by Calhoun, Throop, Cass, Main, C and NW RR Tracks, and Jefferson Sts. 42°18′55″N 88°26′52″W﻿ / ﻿42.315278°N 88.447778°W﻿ / 42.315278; -88.447778﻿ (Woodstock Square Historic District) | Woodstock |