As of 2022, the Civil Service Retirement System (CSRS) continues to serve a significant portion of federal retirees, despite being replaced by the Federal Employees Retirement System (FERS) for employees hired after 1986. In that year, CSRS annuitants accounted for 56% of all federal retiree benefits, totaling approximately 2.23 million individuals. In contrast, FERS annuitants compri... https://www.federalpensionadvisors.com/post/how-many-retirees-are-under-csrs