All Employees: Professional and Business Services in Connecticut was 213.20000 Thous. of Persons in January of 2021, according to the United States Federal Reserve. Historically, All Employees: Professional and Business Services in Connecticut reached a record high of 221.00000 in January of 2018 and a record low of 167.50000 in January of 1992. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Professional and Business Services in Connecticut - last updated from the United States Federal Reserve on April of 2024.