All Employees: Professional and Business Services: Professional, Scientific, and Technical Services in Iowa was 57.80000 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, All Employees: Professional and Business Services: Professional, Scientific, and Technical Services in Iowa reached a record high of 57.80000 in January of 2024 and a record low of 30.80000 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: Professional, Scientific, and Technical Services in Iowa - last updated from the United States Federal Reserve on March of 2024.