Jefferson County is in Northeast Missouri. Of the 115 counties in the Ozark State, Jefferson County is 41st in terms of its size (664 square miles). Jefferson County, Missouri, includes nearly 1,000 acres of farms for sale based on recent Land Network data. The combined market value of farms and ranches for sale here was $13 million. The average price of farms for sale in Jefferson County was $630,258. Farms for sale in Jefferson County feature livestock including cattle, horses, goats, sheep and pig. Browse all Missouri 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 commercial or individual needs.