National Historical RegisterIndependent guide · not a government site

National Register listings in Ogle County, Illinois

29 listings 3 districts 1 National Historic Landmark 23 with nomination summaries Updated October 2026
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Most notable listings

Deere, John, House and Shop NHL Grand Detour · Building · listed 1966 Barber, Bryant H. and Lucie, House Polo · Building · listed 1993 Barber, Henry D., House Polo · Building · listed 1974 Buffalo Grove Lime Kiln Polo · Structure · listed 2002 Buffalo Township Public Library Polo · Building · listed 1995 Chana School Oregon · Building · listed 2005 Chicago, Burlington, and Quincy Railroad Depot Oregon · Building · listed 1997 City and Town Hall Rochelle · Building · listed 1992 Flagg Township Public Library Rochelle · Building · listed 1973 Hitt, Samuel M., House Mount Morris · Building · listed 1985

Historic districts (3)

All listings

Places: Polo (9) · Oregon (7) · Rochelle (4) · Mount Morris (3) · Grand Detour (2) · Ashton (1) · Byron (1) · Stillman Valley (1) · Davis Junction (1)

NamePlaceTypeListed
Aplington, Zenas, House Polo Building 2017
Barber, Bryant H. and Lucie, House Polo Building 1993
Barber, Henry D., House Polo Building 1974
Buffalo Grove Lime Kiln Polo Structure 2002
Buffalo Township Public Library Polo Building 1995
Burns, Dr. William, House Polo Building 2018
Chana School Oregon Building 2005
Chicago, Burlington, and Quincy Railroad Depot Oregon Building 1997
City and Town Hall Rochelle Building 1992
Deere, John, House and Shop NHL Grand Detour Building 1966
Flagg Township Public Library Rochelle Building 1973
Hitt, Samuel M., House Mount Morris Building 1985
Holcomb, William H., House Rochelle Building 1973
Indian Statue Oregon Object 2009
McGrath, John, House Polo Building 1996
Moats, William, Farm Ashton Building 1987
Mount Morris Downtown Historic District Mount Morris District 2022
Ogle County Courthouse Oregon Building 1981
Oregon Commercial Historic District Oregon District 2006
Oregon Public Library Oregon Building 2003
Pinehill Oregon Building 1978
Polo Independent Order of Odd Fellows Lodge No. 197 Polo Building 2004
Rochelle Downtown Historic District Rochelle District 2018
Soldier's Monument Byron Object 1985
St. Peter’s Episcopal Church Grand Detour Building 2026
Stillman's Run Battle Site Stillman Valley Site 1983
Village of Davis Junction Town Hall Davis Junction Building 2008
Watson, David and Julia, House Polo Building 2017
White Pines State Park Lodge and Cabins Mount Morris Building 1985

State Historic Preservation Office

Nominations, tax-credit certifications and official records for Illinois go through the Illinois State Historic Preservation Office. See how to nominate a property.