A total of nearly 3,000 acres were listed for sale in New York's Fulton County recently; the overall value of all Fulton County land for sale was almost $36 million. Fulton County ranks 41st out of 62 counties in the Empire State for the total number of acres of land currently advertised for sale. Of all land for sale in Fulton County, Johnstown had the most land for sale. Fulton County is New York's 43rd largest county (532 square miles). It's located in the Northern New York region of New York.