Collin County, Texas
33 police agencies' areas touch Collin County in the FBI's data, listed A to Z. Open any of them for its reported crime rate with the math shown.
- Allen Police Department
- Anna Police Department
- Carrollton Police Department
- Celina Police Department
- Collin County Community College District
- Collin County Constable: Precinct 1
- Collin County Constable: Precinct 2
- Collin County Constable: Precinct 3
- Collin County Constable: Precinct 4
- Collin County Sheriff's Office
- Dallas Police Department
- Fairview Police Department
- Farmersville Police Department
- Frisco Police Department
- Garland Police Department
- Independent School District: Anna
- Independent School District: Community
- Independent School District: Farmersville
- Independent School District: Melissa
- Independent School District: Prosper
- Josephine Police Department
- Lavon Police Department
- McKinney Police Department
- Melissa Police Department
- Murphy Police Department
- Parker Police Department
- Plano Police Department
- Princeton Police Department
- Prosper Police Department
- Richardson Police Department
- Royse City Police Department
- Sachse Police Department
- Wylie Police Department
Why there is no county total
These agencies overlap. A sheriff's office, a city police department and a state police post can all work inside CollinCounty, and the FBI gives each its own population. Adding their crimes together would count some residents twice and leave others out, so CrimeTally shows no county rate and ranks nothing. Each agency's page shows its own count, population and rate, from the FBI's September 2026 refresh. An agency whose area crosses a county line is listed under every county it touches.
Informational only, not professional advice. What an agency reported says nothing certain about any one home, street or school.
Related tools
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- State Crime RatesThe FBI's estimated violent and property crime rate for each state, every year since 1979, with the counts, population and share of agencies reporting.Open tool →