Sioux County Court Cases

Find your Sioux County court case online.

About the County: Established in 1877, Sioux County, Nebraska was originally unestablished Nebraska territory. The county was named after Sioux Native American tribe. Sioux County has a reported population of 1475 residents, and makes up 1,313 square miles of Nebraska’s land area. The count court is located in the county seat city of Harrison, Nebraska.