Exact federal listing answer
Is US Post Office-Cortland on the National Register?
Yes · NPS status: Listed
Yes. Reference 88002475 is listed.
Yes. The U.S. National Park Service listed-properties dataset through May 22, 2026 identifies US Post Office-Cortland as Listed in the National Register of Historic Places under reference 88002475.
Federal statusListed
National Register reference88002475
Listed dateNovember 17, 1988
Property categoryBuilding
Published address88 Main St.
LocalityCortland, Cortland County, New York
Significance levelState
Published acreage0.9
Exact answer boundaryThis confirms the named federal record only.
It does not prove that another address lies inside this property or district, establish local landmark status, decide preservation review, define a legal boundary, or describe ownership or current condition.
Why the wording is date-boundedThe answer reflects the NPS dataset published through May 22, 2026 and a live NPS GIS Listed-status cross-check made September 20, 2026. NPS notes that spatial points and polygons may need correction and are not legal documents.
Additional published fields
Areas of significance: ART, POLITICS/GOVERNMENT, ARCHITECTURE.
Other published names: Cortland Post Office.
Same locality
Other released Cortland records.
Each linked page answers a separate named federal record.