In 2023, the number of employees in the US public administration, defense, and compulsory social security sectors was 9.83 million. Forecasts predict a steady growth reaching 10.1 million in 2028. Analyzing year-on-year variations, a gradual annual growth rate of approximately 0.6% is observed during 2024 to 2028, with a five-year compound annual growth rate (CAGR) of around 0.54%.

Future trends to watch for include:

Potential impacts of budget changes in public administration and defense sectors.
Technological advancements leading to shifts in workforce needs.
Policy changes affecting compulsory social security roles and employment.