Marshall County is in Western Illinois. Of the 102 counties in the Land of Lincoln, Marshall County is 74th in terms of its size (398 square miles). There is almost 1,000 acres of farms for sale in Illinois's Marshall County based on recent Land Network data, making it the most common type of land for sale in Marshall County. The combined market value of land for sale here is $7 million. The average price of farms for sale in Marshall County was $1 million. Farms for sale in Marshall County sustain livestock including horses, cattle, goats, sheep and pig. Browse all Illinois 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.