U.S. Postal Service Workforce Size and Employment Categories, FY1995-FY2014 [October 21, 2015] [open pdf - 940KB]
"This report provides data from the past 20 years on the size and composition of the U.S. Postal Service's (USPS's) workforce. Reforms to the size and composition of the workforce have been an integral part of USPS's strategy to reduce costs and regain financial solvency, particularly between FY2007 and FY2014. Since 2007, USPS has experienced significant revenue losses that have affected its ability to manage its expenses. Personnel costs are one of the primary drivers of USPS's operating expenses. As such, USPS has employed strategies to reform the size and composition of its workforce in an effort to cut personnel costs, primarily through attrition and separation incentives and increased use of lower-cost employees. These strategies reduced personnel expenses between FY2013 and FY2014. The sustainability of these reduced expenses and their overall impact on USPS's ability to regain financial solvency, however, is unclear. The size of the USPS workforce has declined in the past 20 years. The number of employees has dropped by 257,095 (29.4%) in the past 20 years, from 874,972 in FY1995 to 617,877 in FY2014. USPS, however, had 163 more employees at the end of FY2014 than it did at the end of FY2013. Declines in workforce size between FY2010 and FY2014 were driven, in part, by USPS's efforts to reduce its workforce size through attrition and separation incentives. Between FY2010 and FY2014, 55,473 career employees accepted a separation incentive to retire or resign early. On January 9, 2015, USPS instituted a reduction in force for 249 postmasters who did not accept a separation incentive offered in 2014."
CRS Report for Congress, RS22864
Federation of American Scientists: http://www.fas.org/sgp/crs/index.html