National Historical RegisterIndependent guide · not a government site

National Register listings in Washington County, Illinois

3 listings 0 districts 3 with nomination summaries Updated October 2026
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Most notable listings

Louisville and Nashville Depot Nashville · Building · listed 1985 Original Springs Hotel and Bathhouse Okawville · Building · listed 1978 Schlosser, Frank, Complex Okawville · Building · listed 1983

All listings

Places: Okawville (2) · Nashville (1)

NamePlaceTypeListed
Louisville and Nashville Depot Nashville Building 1985
Original Springs Hotel and Bathhouse Okawville Building 1978
Schlosser, Frank, Complex Okawville Building 1983

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.