The total value of land for sale in Oneida County, New York, recently on Land.com was almost $146 million. This represents approximately 5,000 acres of land for sale in Oneida County. Oneida County ranks 10th out of 62 counties in the Empire State for the total acreage of land currently advertised for sale. There were five properties listed as sold in Oneida County through the Land Network Comparable Sales Program. This represented a total value of $1,299,990. Of all locations in Oneida County with farms, hunting land and other rural land and acreage for sale, Rome had the most land for sale. From an economic perspective, government and state-level services contribute most to Oneida County's overall GDP. Oneida County is New York's 16th largest county (1,257 square miles). It's located in the Central New York region of New York.