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 10 Post Office locations in Cass County, Minnesota.

Residents of Cass 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 Cass County, Minnesota Post Office

Bena Post Office

Address
Get Direction
Hours

Backus Post Office

View Details Call Now (218) 947-4767

Backus Post Office

Address
Get Direction
Hours

Cass Lake Post Office

View Details Call Now (218) 335-6361

Cass Lake Post Office

Address
Get Direction
Hours

Hackensack Post Office

View Details Call Now (218) 675-6600

Hackensack Post Office

Address
Get Direction
Hours

Longville Post Office

View Details Call Now (218) 363-2852

Longville Post Office

Address
Get Direction
Hours

Pine River Post Office

View Details Call Now (218) 587-4793

Pine River Post Office

Address
Get Direction
Hours

Pillager Post Office

View Details Call Now (218) 746-3180

Pillager Post Office

Address
Get Direction
Hours

Outing Post Office

View Details Call Now (218) 792-5214

Outing Post Office

Address
Get Direction
Hours

Remer Post Office

Address
Get Direction
Hours

Walker Post Office

View Details Call Now (218) 547-1123

Walker Post Office

Address
Get Direction
Hours

Residents of Cass 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 Cass, Hubbard.