Security guards, 2025 · 1,283,470 workers · Official statistic
Police officers, 2025 · 670,520 workers · Official statistic
Correctional officers and jailers, 2025 · 380,500 workers · Official statistic
Firefighters, 2025 · 345,990 workers · Official statistic
Lifeguards and ski patrollers, 2025 · 157,550 workers · Official statistic
Police supervisors, 2025 · 154,610 workers · Official statistic
Criminal investigators, 2025 · 114,430 workers · Official statistic
Firefighting supervisors, 2025 · 99,140 workers · Official statistic
Crossing guards and flaggers, 2025 · 94,360 workers · Official statistic
Security supervisors, 2025 · 81,480 workers · Official statistic
School bus monitors, 2025 · 78,420 workers · Official statistic
Correctional officer supervisors, 2025 · 53,380 workers · Official statistic
Transportation security screeners, 2025 · 50,290 workers · Official statistic
Private investigators, 2025 · 35,580 workers · Official statistic
Future History · Industry
Protective Services
14 jobs
Employment: the latest cited US figure for each job, with its year. BLS 2025-35 outlook: ↑ more than 3% growth, → within 3% either way, ↓ more than 3% decline (BLS Employment Projections, projected change in jobs 2025 to 2035).
Growing fastest (BLS 2025-35)
- Lifeguards, Ski Patrol, and Other Recreational Protective Service Workers158K (2025)↑ +5.5%
- Private Detectives and Investigators36K (2025)↑ +5.5%
- Firefighters346K (2025)↑ +3.7%
- First-Line Supervisors of Firefighting and Prevention Workers99K (2025)↑ +3.7%
- First-Line Supervisors of Security Workers81K (2025)↑ +3.7%
Declining (BLS 2025-35)
All Protective Services jobs
- Security Guards1.28M (2025)→ +0.9%
- Police and Sheriff's Patrol Officers671K (2025)↑ +3.5%
- Correctional Officers and Jailers381K (2025)↓ -7.4%
- Firefighters346K (2025)↑ +3.7%
- Lifeguards, Ski Patrol, and Other Recreational Protective Service Workers158K (2025)↑ +5.5%
- First-Line Supervisors of Police and Detectives155K (2025)↑ +3.3%
- Detectives and Criminal Investigators114K (2025)→ +0.2%
- First-Line Supervisors of Firefighting and Prevention Workers99K (2025)↑ +3.7%
- Crossing Guards and Flaggers94K (2025)↑ +3.5%
- First-Line Supervisors of Security Workers81K (2025)↑ +3.7%
- School Bus Monitors78K (2025)→ -1.9%
- First-Line Supervisors of Correctional Officers53K (2025)→ -2.5%
- Transportation Security Screeners50K (2025)↓ -4.2%
- Private Detectives and Investigators36K (2025)↑ +5.5%