Macoupin County
- Bunker Hill, Stephenson House (HIBS MP-1994-1)
- Carlinville, Loomis House (letter of agreement, EXPIRED)
- Carlinville, Macoupin County Courthouse (HABS IL-1183)
- Girard, Enterprise/Nicolet Hotel, 135 West Madison Street (HIBS MP-2007-1)
- Scottville, Apple Creek Bridge (HIER MP-2008-1)
- Standard City, Standard City Powerhouse (HIBS MP-2000-1)