Ada County, ID Land for Sale

Land for sale in Ada County, Idaho, recently totaled almost $634 million and 3,000 acres. Ada County is the 31st largest county (1,060 square miles) in Idaho. Ada County is in the Southwestern Idaho region. Most farming activity in Ada County is focused on crop production. The county is considered popular among retirees. To find more Idaho land and rural properties, sign up for our Idaho land-for-sale email alerts to get notifications about new land listings in Ada County matching your search parameters on Land And Farm! You can also search Land And Farm to find land brokers and agents in Idaho who specialize in selling land, rural acreage and other recreational property in regions throughout Idaho.