The value of all ranches, farms, hunting land and other rural land and acreage for sale in Idaho's Jerome County recently was nearly $92 million, representing a total of 1,996 acres of land for sale in Jerome County. Jerome County ranks 22nd in the state for the total acreage of land currently advertised for sale. Of all locations in Jerome County with ranches, farms, hunting land and other rural land and acreage for sale, Jerome had the most land for sale. Agriculture and farming drives the Jerome County economy, with 560 farms recorded in the county during the U.S. Census in 2012. Farming activities in Jerome County generate annual revenues of $8 million, the majority of which comes from livestock products. Jerome County is Idaho's 39th largest county (602 square miles). It's located in the South Central Idaho region of Idaho.