Floyd E Patterson (Postmaster)
floyd.e.patterson@usps.gov
712 Topeka Ave
Lyndon, KS 66451
Lyndon, KS 66451
The Lyndon Post Office is located in the state of Kansas within Osage County. This location serves 1,793 Lyndon residents with a median income of $54,509. It's estimated that approximately 2,862 packages pass through this post office each year.