Wabash County, founded in 1824 and named after the Wabash River, sits in southeastern Illinois on the Indiana border. The county seat is Mount Carmel, a friendly riverfront town known for its historic courthouse square and strong community pride. The landscape consists of fertile farmland, river plains, and small wooded creeks. Agriculture dominates the economy, though small manufacturing and retail contribute as well. The housing market is very affordable: most homes fall between $110,000–$180,000, while larger updated properties or small estates range $220K–$280K. New construction including land typically costs $220K–$320K. Mount Carmel offers schools, hospitals, and shopping, making it a convenient base for families or retirees. The county’s quiet environment, low taxes, and friendly population make it one of southern Illinois’ most comfortable and welcoming areas for small-town living.