The combined value of farms and ranches for sale in Sedgwick County, Colorado, recently on Land.com was nearly $2 million. This represents around 1,000 acres of ranches, farms, hunting land and other rural land and acreage for sale in Sedgwick County. Sedgwick County ranks 60th in Colorado for the total number of acres of land currently advertised for sale. Julesburg had the most land for sale. Sedgwick County has a large agricultural economy, with 226 farms recorded in the county during the latest U.S. Census. Farming activities in Sedgwick County generate annual revenues of $5 million, most of which is from crops. Sedgwick County is Colorado's 57th largest county (549 square miles). It's located in the Northeast Colorado region of Colorado.