Mean Commuting Time for Workers (5-year estimate) in Delaware County, IA was 20.71453 Minutes in January of 2022, according to the United States Federal Reserve. Historically, Mean Commuting Time for Workers (5-year estimate) in Delaware County, IA reached a record high of 23.08799 in January of 2018 and a record low of 20.61089 in January of 2011. Trading Economics provides the current actual value, an historical data chart and related indicators for Mean Commuting Time for Workers (5-year estimate) in Delaware County, IA - last updated from the United States Federal Reserve on May of 2024.