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 9 Post Office locations in Jefferson County, Kansas.

Residents of Jefferson 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 Jefferson County, Kansas Post Office

Grantville Post Office

View Details Call Now (785) 246-3099

Grantville Post Office

Address
Get Direction
Hours

Mc Louth Post Office

View Details Call Now (913) 796-6311

Mc Louth Post Office

Address
Get Direction
Hours

Meriden Post Office

View Details Call Now (785) 484-2363

Meriden Post Office

Address
Get Direction
Hours

Ozawkie Post Office

View Details Call Now (785) 876-2499

Ozawkie Post Office

Address
Get Direction
Hours

Perry Post Office

Address
Get Direction
Hours

Winchester Post Office

View Details Call Now (913) 774-4060

Winchester Post Office

Address
Get Direction
Hours

Nortonville Post Office

View Details Call Now (913) 886-6060

Nortonville Post Office

Address
Get Direction
Hours

Oskaloosa Post Office

View Details Call Now (785) 863-2400

Oskaloosa Post Office

Address
Get Direction
Hours

Valley Falls Post Office

View Details Call Now (785) 945-3238

Valley Falls Post Office

Address
Get Direction
Hours

Residents of Jefferson 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 Douglas, Jefferson, Leavenworth.