The Siouxland Interstate Metropolitan Planning Council, located in Sioux City, Iowa, is a council of governments serving the tri-state area of Iowa, Nebraska, and South Dakota.

Dedicated to providing safe, reliable, and efficient public transit services to all citizens within our service area.

SIMPCO hosts a variety of meetings and events throughout the year, offering numerous opportunities for community engagement and involvement. Be sure to check back often for the latest updates and information on upcoming events.