- COORDINATES: 39.820347, -76.835904
- COUNTY: York
- DISTANCE TO NEXT: None
- EXPLANATION OF NAME: Post Office - Codorus PA Named for Thomas Jefferson
(Very unusual text with reference to a Post Office name)
- FOUNDED: 1812
- MANUFACTURER: Undetermined
- SHAPE: Standard 1-sided (replica)
- STATUS: Marker in 2012 photo may have been a replica. Marker disappeared sometime after 2015 videolog pic.

April 2012 Google Streetview image

PennDot Video Log shows marker still there 2015
York Street near east end of town
Marker no longer standing on the roadside