Land for sale in Jackson County, Colorado, recently totaled nearly $46 million and nearly 7,000 acres. Jackson County ranks 58th in Colorado for the combined amount of land currently advertised for sale. There were two properties listed as sold in Jackson County through the Land Network Comparable Sales Program. This represented a total value of $3,239,900. Walden had the most land for sale. Agriculture and farming drives the Jackson County economy, with 105 farms recorded in the county during the U.S. Census in 2012. Farming activities in Jackson County generate annual revenues of $1 million, the majority of which comes from livestock products. Jackson County is the 29th biggest county (1,620 square miles) in Colorado. It's located in the Northwest Colorado region of the state.