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 Cooper County, Missouri.

Residents of Cooper 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 Cooper County, Missouri Post Office

Blackwater Post Office

View Details Call Now (660) 846-4261

Blackwater Post Office

Address
Get Direction
Hours

Boonville Post Office

View Details Call Now (660) 882-5666

Boonville Post Office

Address
Get Direction
Hours

Pilot Grove Post Office

View Details Call Now (660) 834-6011

Pilot Grove Post Office

Address
Get Direction
Hours

Otterville Post Office

View Details Call Now (660) 366-4604

Otterville Post Office

Address
Get Direction
Hours

Bunceton Post Office

View Details Call Now (660) 427-5431

Bunceton Post Office

Address
Get Direction
Hours

Prairie Home Post Office

View Details Call Now (660) 841-5690

Prairie Home Post Office

Address
Get Direction
Hours

Wooldridge Post Office

View Details Call Now (660) 839-2229

Wooldridge Post Office

Address
Get Direction
Hours

Residents of Cooper 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 Moniteau, Cooper, Morgan.