Land for sale in Garfield County recently totaled $3 million and around 1,000 acres. Garfield County ranks 50th in Nebraska for the combined amount of land currently advertised for sale. Burwell had the most land for sale. Agriculture and farming drives the Garfield County economy, with 226 farms recorded in the county during the U.S. Census in 2012. Farming activities in Garfield County generate annual revenues of $3 million, the majority of which comes from livestock products. Garfield County is Nebraska's 62nd largest county (571 square miles). It's located in the Central Nebraska region of Nebraska.