All Employees: Government: Local Government in Illinois was 598.40000 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, All Employees: Government: Local Government in Illinois reached a record high of 622.80000 in June of 2009 and a record low of 483.50000 in January of 1990. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Government: Local Government in Illinois - last updated from the United States Federal Reserve on April of 2024.