Atlantic Community School District
Atlantic Community School District (ACSD) is a public school district headquartered in Atlantic, Iowa. The district is mostly in Cass County and also occupies parts of Audubon and Pottawattamie counties. The district serves Atlantic and Marne. History. Michael Amstein served as the superintendent from April 2010 until 2016, when he retired. Steve Barber, formerly of the George–Little Rock Community School District, became the new superintendent at that time. Schools. All schools are in Atlantic: