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 8 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 Cerro Gordo County, Iowa Post Office

Mason City Post Office

View Details Call Now (641) 423-5231

Mason City Post Office

Address
Get Direction
Hours

Clear Lake Post Office

View Details Call Now (641) 357-2013

Clear Lake Post Office

Address
Get Direction
Hours

Plymouth Post Office

View Details Call Now (641) 696-3304

Plymouth Post Office

Address
Get Direction
Hours

Ventura Post Office

View Details Call Now (641) 829-3518

Ventura Post Office

Address
Get Direction
Hours

Thornton Post Office

View Details Call Now (641) 998-2215

Thornton Post Office

Address
Get Direction
Hours

Meservey Post Office

View Details Call Now (641) 358-6329

Meservey Post Office

Address
Get Direction
Hours

Swaledale Post Office

View Details Call Now (641) 995-2332

Swaledale Post Office

Address
Get Direction
Hours

Rockwell Post Office

View Details Call Now (641) 822-3302

Rockwell 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 Cerro Gordo, Worth, Floyd.