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 County, Iowa.

Residents of 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 Plymouth County, Iowa Post Office

Remsen Post Office

View Details Call Now (712) 786-2734

Remsen Post Office

Address
Get Direction
Hours

Merrill Post Office

View Details Call Now (712) 938-2325

Merrill Post Office

Address
Get Direction
Hours

Hinton Post Office

View Details Call Now (712) 947-4241

Hinton Post Office

Address
Get Direction
Hours

Le Mars Post Office

View Details Call Now (712) 546-4313

Le Mars Post Office

Address
Get Direction
Hours

Akron Post Office

Address
Get Direction
Hours

Brunsville Post Office

View Details Call Now (712) 533-6030

Brunsville Post Office

Address
Get Direction
Hours

Westfield Post Office

View Details Call Now (712) 568-3252

Westfield Post Office

Address
Get Direction
Hours

Kingsley Post Office

View Details Call Now (712) 378-3711

Kingsley Post Office

Address
Get Direction
Hours

Oyens Post Office

Address
Get Direction
Hours

Residents of 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 Plymouth, Sioux.