Knox County Post Offices

105 W Main St
Bloomfield, Nebraska 68718

211 Main St
Center, Nebraska 68724

819 Main St
Creighton, Nebraska 68729

1116 W 2nd St
Crofton, Nebraska 68730

25410 Park Ave Apt F
Niobrara, Nebraska 68760

408 S Main St
Verdigre, Nebraska 68783

612 E Broadway St
Wausa, Nebraska 68786

Knox County

There are 7 US Post Offices in Knox County serving a total of 9,039 residents equating to 1,291 residents per post office. It's estimated that approximately 14,427 packages are handled across the 7 county post offices annually. Knox County is a county in the U.S. state of Nebraska. As of the 2010 census, the population was 8,701. Its county seat is Center. In the Nebraska license plate system, Knox County is represented by the prefix 12 (it had the 12th-largest number of vehicles registered in the county when the license plate system was established in 1922)."