Marshall County is in Western Illinois. Of the 102 counties in the Prairie State, Marshall County ranks 74th in terms of size (255,070 acres). A recent survey of Land Network data records nearly 1,000 acres of farms for sale in Illinois's Marshall County, which is valued at a combined $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 commercial or individual needs.