The Civil Service Retirement System (CSRS) was once the backbone of federal retirement benefits, and though no longer accepting new enrollees, it still covers over 2.2 million federal retirees. This in-depth analysis breaks down the current state of CSRS: who these retirees are, how much they receive in annuities, how long they served, and how CSRS compares to the modern FERS system. ... https://www.federalpensionadvisors.com/post/how-many-retirees-are-under-csrs