April 30, 2021: Janelle Rettig has resigned from the Johnson County, IA, County Board of Supervisors. Rettig joined the Johnson County Board by appointment in 2009 and was elected in 2010, 2014 and 2018. In 2018, she was re-elected with fellow Democrat Pat Heiden with 38,936 votes or 57% of the vote. Rettig's seat would have been up in 2022. The Johnson County Auditor, Recorder and Treasurer will decide whether to appoint or hold a special election to fill the vacancy.