All Employees: Service-Providing in Illinois was 5030.20000 Thous. of Persons in January of 2021, according to the United States Federal Reserve. Historically, All Employees: Service-Providing in Illinois reached a record high of 5302.10000 in January of 2019 and a record low of 4130.10000 in January of 1990. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Service-Providing in Illinois - last updated from the United States Federal Reserve on April of 2024.