Mercer County, Pennsylvania

24 police agencies' areas touch Mercer County in the FBI's data, listed A to Z. Open any of them for its reported crime rate with the math shown.

• Bureau of Forestry: Mercer CountyOther State Agency · Reported all 12 months in 2025
• County Detective: Mercer CountyOther · Reported all 12 months in 2025
• Farrell Police DepartmentCity · Reported 11 of 12 months in 2025
• Greenville Police DepartmentCity · Reported all 12 months in 2025
• Grove City Area School DistrictOther · No reports on file for any year
• Grove City Police DepartmentCity · Reported all 12 months in 2025
• Hempfield Township Police Department, Mercer CountyCity · Reported all 12 months in 2025
• Hermitage Police DepartmentCity · Reported all 12 months in 2025
• Jamestown Police DepartmentCity · Reported all 12 months in 2025
• Jefferson Township Police Department, Mercer CountyCity · Reported all 12 months in 2025
• Mercer County Sheriff's OfficeCounty · Reported all 12 months in 2025
• Mercer Police DepartmentCity · Reported 11 of 12 months in 2025
• Office of Attorney General Region 3: Mercer CountyOther State Agency · Reported all 12 months in 2025
• Pennsylvania State University: Shenango ValleyUniversity or College · Reported all 12 months in 2025
• Pymatuning Township Police DepartmentCity · Reported all 12 months in 2025
• Sandy Lake Police DepartmentCity · Reported all 12 months in 2025
• Sharon Police DepartmentCity · Reported all 12 months in 2025
• Sharpsville Police DepartmentCity · Reported all 12 months in 2025
• Shenango Township Police Department, Mercer CountyCity · Reported all 12 months in 2025
• South Pymatuning Township Police DepartmentCity · Reported all 12 months in 2025
• State Park Rangers: Maurice K. GoddardOther State Agency · Reported 11 of 12 months in 2025
• State Police: Mercer CountyState Police · Reported all 12 months in 2025
• Stoneboro Police DepartmentCity · Reported 9 of 12 months in 2025
• Thiel CollegeUniversity or College · Reported all 12 months in 2025

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 MercerCounty, 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.