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 7 Post Office locations in Shelby County, Iowa.

Residents of Shelby 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 Shelby County, Iowa Post Office

Defiance Post Office

View Details Call Now (712) 748-3077

Defiance Post Office

Address
Get Direction
Hours

Irwin Post Office

Address
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Hours

Portsmouth Post Office

View Details Call Now (712) 743-5511

Portsmouth Post Office

Address
Get Direction
Hours

Earling Post Office

View Details Call Now (712) 747-6992

Earling Post Office

Address
Get Direction
Hours

Panama Post Office

View Details Call Now (712) 489-2222

Panama Post Office

Address
Get Direction
Hours

Harlan Post Office

View Details Call Now (712) 755-5812

Harlan Post Office

Address
Get Direction
Hours

Elk Horn Post Office

View Details Call Now (712) 764-8792

Elk Horn Post Office

Address
Get Direction
Hours

Residents of Shelby 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 Shelby.