Land for Sale including Farms in Mercer County, New Jersey

Mercer County is in Central New Jersey. Of the 21 counties in the Garden State, Mercer County ranks 16th in terms of size (228 square miles). The most common type of land for sale by combined acreage in Mercer County is house. Browse all Mercer County 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 lifestyle needs.