- State Police Agencies (32 agencies)
- Sheriff Offices (19 agencies)
- County Jails (18 agencies)
- Coroners (17 agencies)
- Police Departments (15 agencies)
- Tribal Police (12 agencies)
- Adult Institutions (11 agencies)
- Parole & Probation (8 agencies)
- Federal Agencies (8 agencies)
- Campus Police (6 agencies)
- State Agencies (4 agencies)
- Youth Institutions (3 agencies)
- Military Police (3 agencies)
- National Parks (2 agencies)
- Ports of Entry (2 agencies)
- Airport Police (2 agencies)
- Conservation Agencies (1 agencies)
- Probation & Pretrial Facilities (1 agencies)
- Child Support Enforcement (1 agencies)
