If you're asking how many CSRS employees are left in the system, you're not alone. CSRS, which was closed to new employees in 1987, still covers over 2 million retirees, accounting for a significant percentage of the federal retiree population. This article provides an in-depth look at the remaining CSRS participants, trends in federal retirement, and the differences between CSRS and ... https://www.federalpensionadvisors.com/post/how-many-retirees-are-under-csrs