People 25 Years and Over Who Have Completed an Associate's Degree or Higher (5-year estimate) in Lyon County, IA was 35.00% in January of 2022, according to the United States Federal Reserve. Historically, People 25 Years and Over Who Have Completed an Associate's Degree or Higher (5-year estimate) in Lyon County, IA reached a record high of 35.00 in January of 2016 and a record low of 25.10 in January of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for People 25 Years and Over Who Have Completed an Associate's Degree or Higher (5-year estimate) in Lyon County, IA - last updated from the United States Federal Reserve on May of 2024.