All Employees: Professional and Business Services in Delaware was 65.50000 Thous. of Persons in December of 2025, according to the United States Federal Reserve. Historically, All Employees: Professional and Business Services in Delaware reached a record high of 67.90000 in January of 2001 and a record low of 45.90000 in March of 1992. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Professional and Business Services in Delaware - last updated from the United States Federal Reserve on April of 2026.