City Government

Welcome to the City of Atlantic’s website. The City of Atlantic with a population of 7,112 is located in southwest Iowa approximately seven miles south of Interstate 80 along Historic Route 6. Incorporated in 1868, Atlantic also serves as the county seat for Cass County.

Use the left-hand menu navigation to review important information related to Atlantic city-wide governance, as well as learn specific information on each city board, council and commission.