Gross Domestic Product: Management of Companies and Enterprises (NAICS 55) in Illinois was 16800.00000 Mil. of $ in July of 2023, according to the United States Federal Reserve. Historically, Gross Domestic Product: Management of Companies and Enterprises (NAICS 55) in Illinois reached a record high of 17976.40000 in January of 2013 and a record low of 12702.50000 in October of 2005. Trading Economics provides the current actual value, an historical data chart and related indicators for Gross Domestic Product: Management of Companies and Enterprises (NAICS 55) in Illinois - last updated from the United States Federal Reserve on March of 2024.