All Employees: Education and Health Services: Colleges, Universities, and Professional Schools in Illinois was 79.24020 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, All Employees: Education and Health Services: Colleges, Universities, and Professional Schools in Illinois reached a record high of 86.47203 in January of 2017 and a record low of 48.84016 in September of 1991. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Education and Health Services: Colleges, Universities, and Professional Schools in Illinois - last updated from the United States Federal Reserve on March of 2024.