Mercer County mailboxes and post offices

There are 9 United States Postal Service post boxes and offices available to the public in Mercer County. You can use any one of these locations to mail your letter or package via USPS. For additional collection boxes in neighboring communities, see the list of mailboxes in North Dakota.

Mercer County includes the towns and cities of Beulah, Golden Valley, Hazen, Stanton, Zap, Dodge, Glen Ullin, Halliday, and Hebron.

Avoid trips to the Post Office. Print USPS postage online with Stamps.com

Beulah Post Office
111 E Main St
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Golden Valley Post Office
13 Main St W
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Hazen Post Office
13 1 St Ave Sw
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Stanton Post Office
119 Harmon Ave
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Zap Post Office
113 Main St
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Dodge Post Office
105 Central Ave
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Glen Ullin Post Office
115 S Main St
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Halliday Post Office
113 E Main St
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Hebron Post Office
111 S Park St
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