Gross Domestic Product: Chemical Manufacturing (NAICS 325) in Illinois was 35521.20000 Mil. of $ in January of 2022, according to the United States Federal Reserve. Historically, Gross Domestic Product: Chemical Manufacturing (NAICS 325) in Illinois reached a record high of 35521.20000 in January of 2022 and a record low of 8251.40000 in January of 1997. Trading Economics provides the current actual value, an historical data chart and related indicators for Gross Domestic Product: Chemical Manufacturing (NAICS 325) in Illinois - last updated from the United States Federal Reserve on April of 2024.