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 Washburn County, Wisconsin.

Residents of Washburn 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 Washburn County, Wisconsin Post Office

Minong Post Office

View Details Call Now (715) 466-2111

Minong Post Office

Address
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Hours

Birchwood Post Office

View Details Call Now (715) 354-3318

Birchwood Post Office

Address
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Hours

Shell Lake Post Office

View Details Call Now (715) 468-2111

Shell Lake Post Office

Address
Get Direction
Hours

Trego Post Office

Address
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Hours

Spooner Post Office

View Details Call Now (715) 635-8716

Spooner Post Office

Address
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Hours

Sarona Post Office

View Details Call Now (715) 469-3202

Sarona Post Office

Address
Get Direction
Hours

Springbrook Post Office

View Details Call Now (715) 766-2951

Springbrook Post Office

Address
Get Direction
Hours

Residents of Washburn 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 Barron, Washburn, Sawyer.