Welcome to Tyndall, SD, “community on the rise” and your Bon Homme County Seat. We are a small rural community that boasts all your necessities and more! We are home to the court house, hospital, grocery store, post office, gas stations, health care services, school, bakery, and dozens of unique businesses. And don’t forget to kick back and enjoy all the attractions and entertainment that we have to offer, such as hunting, fishing, bowling, bike trails, swimming pool, stocked pond, meditation garden, veteran memorial, and much much more. Come stretch your legs in Tyndall and get a look at small town living at its finest.