All Employees: Government: Local Government in Illinois was 577.00000 Thous. of Persons in March of 2022, according to the United States Federal Reserve. Historically, All Employees: Government: Local Government in Illinois reached a record high of 640.20000 in May of 2009 and a record low of 464.20000 in August 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.