National Historical RegisterIndependent guide · not a government site

National Register listings in Richland County, Illinois

4 listings 1 districts 4 with nomination summaries Updated October 2026
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Most notable listings

Elliott Street Historic District Olney · District · listed 1980 Hopkinson, Ambrose, House Olney · Building · listed 2001 Larchmound Olney · Building · listed 1980 Olney Carnegie Library Olney · Building · listed 2002

Historic districts (1)

All listings

NamePlaceTypeListed
Elliott Street Historic District Olney District 1980
Hopkinson, Ambrose, House Olney Building 2001
Larchmound Olney Building 1980
Olney Carnegie Library Olney Building 2002

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.