Post offices serve all communities within a county, from city branch locations to rural contract postal units that serve smaller towns and unincorporated areas with essential mail services. There are 11 Post Office locations in Sumner County, Kansas.
Residents of Sumner County should be aware that rural post offices and contract postal units may have limited hours compared to full-service branches. USPS provides a free package pickup service for all residents, including those in rural areas, which can eliminate the need to travel to a post office for outgoing packages.
List of Sumner County, Kansas Post Office
Mulvane Post Office
Belle Plaine Post Office
Argonia Post Office
Caldwell Post Office
Conway Springs Post Office
Geuda Springs Post Office
Milton Post Office
Oxford Post Office
Mayfield Post Office
South Haven Post Office
Wellington Post Office
Residents of Sumner County can use the USPS online location finder to identify the nearest post office, rural branch, or contract postal unit and check their individual hours. Enrolling in USPS Informed Delivery is free and lets all county residents preview incoming mail and packages via email or the USPS app each morning before delivery.
You may also find Post Office locations in neighboring counties including Sumner, Kingman, Harper.