Christina Finnicum (Postmaster)
christina.finnicum@usps.gov
21 3rd St E
Culbertson, MT 59218
Culbertson, MT 59218
The Culbertson Post Office is located in the state of Montana within Richland County. This location serves 927 Culbertson residents with a median income of $54,375. It's estimated that approximately 1,480 packages pass through this post office each year.