There are 10 US Post Offices in Ward County serving a total of 40,093 residents equating to 4,009 residents per post office. It's estimated that approximately 63,993 packages are handled across the 10 county post offices annually. Ward County is a county located in the U.S. state of North Dakota. As of the 2010 census, the population was 61,675, making it the third-most populous county in North Dakota. Its county seat is Minot. The county was formed in 1885. Ward County is part of the Minot, ND Micropolitan Statistical Area."