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 Mahaska County, Iowa.

Residents of Mahaska 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 Mahaska County, Iowa Post Office

Barnes City Post Office

View Details Call Now (641) 644-5212

Barnes City Post Office

Address
Get Direction
Hours

Cedar Post Office

Address
Get Direction
Hours

Beacon Post Office

View Details Call Now (641) 673-9254

Beacon Post Office

Address
Get Direction
Hours

Fremont Post Office

View Details Call Now (641) 933-4746

Fremont Post Office

Address
Get Direction
Hours

Leighton Post Office

View Details Call Now (641) 626-3107

Leighton Post Office

Address
Get Direction
Hours

New Sharon Post Office

View Details Call Now (641) 637-4145

New Sharon Post Office

Address
Get Direction
Hours

Rose Hill Post Office

View Details Call Now (641) 632-8374

Rose Hill Post Office

Address
Get Direction
Hours

University Park Post Office

View Details Call Now (641) 673-5369

University Park Post Office

Address
Get Direction
Hours

Oskaloosa Post Office

View Details Call Now (641) 673-6547

Oskaloosa Post Office

Address
Get Direction
Hours

Residents of Mahaska 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 Marion, Mahaska, Poweshiek.