Of 21 counties in the state, 914-square-mile Ocean County ranks first by size. Ocean County is in the Central New Jersey region. The total value of nearly 1,000 acres of farms recently listed for sale in New Jersey's Ocean County was around $6 million. The average price of farms for sale in Ocean County was $1 million. Browse all New Jersey farms for sale on the Land Network to find the farm, cattle operation, hobby farm or other farm property that's right for your future business or individual needs.