National Historical RegisterIndependent guide · not a government site

National Register listings in Glenn County, California

3 listings 1 districts 2 with nomination summaries Updated October 2026
Open in OpenStreetMap

Most notable listings

Gianella Bridge Hamilton City · Structure · listed 1982 US Post Office-Willows Main Willows · Building · listed 1985 Willows-Glenn County Airport Willows · District · listed 2023

Historic districts (1)

All listings

Places: Willows (2) · Hamilton City (1)

NamePlaceTypeListed
Gianella Bridge Hamilton City Structure 1982
US Post Office-Willows Main Willows Building 1985
Willows-Glenn County Airport Willows District 2023

State Historic Preservation Office

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