As of 2022, the Civil Service Retirement System (CSRS) encompasses 56% of federal annuitants, totaling approximately 2.23 million individuals. Despite this, only 1.6% of current federal employees remain under CSRS, with the majority (98.4%) participating in the Federal Employees Retirement System (FERS). Key statistics include an average retirement age of 62.3 years, an average servic... https://www.federalpensionadvisors.com/post/how-many-retirees-are-under-csrs