Mean Commuting Time for Workers (5-year estimate) in Piatt County, IL was 23.67462 Minutes in January of 2023, according to the United States Federal Reserve. Historically, Mean Commuting Time for Workers (5-year estimate) in Piatt County, IL reached a record high of 24.81670 in January of 2014 and a record low of 21.60249 in January of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for Mean Commuting Time for Workers (5-year estimate) in Piatt County, IL - last updated from the United States Federal Reserve on September of 2025.