The value of all land and rural real estate for sale in Jerome County recently was around $28 million, representing a combined 293 acres of land for sale in Jerome County. Jerome County ranks 32nd out of 44 counties in the Gem State for the combined amount of land currently advertised for sale. Of all ranches, farms, hunting land and other rural land and acreage for sale in Jerome County, Jerome had the most land for sale. Its economy is defined as agricultural, with 560 farms recorded in the county during the most recent U.S. Census. 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.