Washington County
210,802 people, served by 56 police agencies that report to the FBI. Below: how a case moves here, from arrest to court.
How a case moves here
Washington County follows Pennsylvania law on arrests, release, and courts. These rules are the same in every county in the state; the full set covers prosecutors, defense, and jails too.
- Who decides release first
Outside Philadelphia, a magisterial district judge sets bail at the preliminary arraignment. In Philadelphia, an arraignment court magistrate appointed by the Municipal Court sets it; magistrates need not be lawyers if they complete a training program. Neither may set bail for murder or voluntary manslaughter; a Common Pleas judge does.
Pa.R.Crim.P. 51942 Pa.C.S. 1515(a)(4)42 Pa.C.S. 1123(a)(5)- Time to see a judge
A person arrested without a warrant must have a preliminary arraignment without unnecessary delay. The rule sets no hour limit. The U.S. Supreme Court's 48-hour rule for a probable cause finding applies as the federal floor.
Pa.R.Crim.P. 516(A)- Money bail
Money bail is allowed. The rules list five kinds of release, from release on recognizance to a money condition no larger than needed to ensure the person appears.
Pa.R.Crim.P. 524(C)- Courts
The Court of Common Pleas, organized in 60 judicial districts, tries felonies and misdemeanors. Magisterial district judges hear summary offenses, the lowest grade, and hold first arraignments and preliminary hearings. In Philadelphia, the Municipal Court tries crimes punishable by up to five years without a jury.
Unified Judicial System of Pennsylvania, Courts of Common Pleas42 Pa.C.S. 151542 Pa.C.S. 1123- Judges and magistrates
Common Pleas judges win a contested election for a 10-year term, then run in yes-or-no retention elections without party labels. Magisterial district judges are elected in contested elections to six-year terms and need not be lawyers. All other judges must be members of the bar.
Unified Judicial System of Pennsylvania, How Judges Are Elected
Read from the statutes and court rules cited, 2026-09-30. The prison board statute covers counties of the third to fifth class and those that opt in; Philadelphia and Allegheny run jails under other arrangements not read here.
What this county does differently
- Pretrial practice
Mapping Pretrial Injustice listed its risk tool in 2021 as a county-specific tool (not named in the list).
MediaJustice and Movement Alliance Project, Mapping Pretrial Injustice county map (data as of fall 2021)From Mapping Pretrial Injustice, a map compiled by MediaJustice and the Movement Alliance Project, advocacy groups that campaign against pretrial risk assessment tools. Its data is from fall 2021; CrimeDB uses it only where no court, government, or research list covers the county.
Police agencies
- State Police: Washington CountyState Police31,368 served
- Peters Township Police DepartmentCity23,322 served
- North Strabane Township Police DepartmentNorth Strabane township17,442 served
- Cecil Township Police DepartmentCecil township15,236 served
- Washington Police Department, Washington CountyCity13,384 served
- Greene Washington Regional Police DepartmentCity12,945 served
- Monongahela Police DepartmentMonongahela city11,581 served
- Canonsburg Police DepartmentCanonsburg borough10,710 served
- South Strabane Township Police DepartmentSouth Strabane township9,600 served
- Chartiers Township Police DepartmentChartiers township9,379 served
- Charelroi Regional Police DepartmentCity6,689 served
- Smith Township Police DepartmentCity5,592 served
- PA0633500City5,519 served
- Centerville Police DepartmentCity5,453 served
- Carroll Township Police Department, Washington CountyCarroll township5,280 served
- PA0633000City4,727 served
- McDonald Borough Police DepartmentMcDonald borough4,591 served
- California Police DepartmentCalifornia borough4,570 served
- Donegal Township Police DepartmentCity4,559 served
- Donora Police DepartmentDonora borough4,462 served
- PA0630200City4,140 served
- PA0632400City4,004 served
- Mount Pleasant Township Police DepartmentMount Pleasant township3,350 served
- Hanover Township Police Department, Washington CountyCity2,376 served
- Bentleyville Police DepartmentBentleyville borough2,328 served
- PA0632200City2,249 served
- Resa Regional Police DepartmentCity2,207 served
- PA0630800City2,009 served
- Southwest Regiona Police Departmentl, Fayette CountyBelle Vernon borough1,881 served
- East Washington Police DepartmentEast Washington borough1,813 served
- PA0634700City1,676 served
- PA0635400City1,542 served
- West Pike Run Police DepartmentCity1,510 served
- PA0632700City1,490 served
- PA0631300City1,395 served
- PA0632900City1,273 served
- PA0632600City1,146 served
- Jefferson Township Police Department, Washington CountyCity1,117 served
- PA0631100City1,056 served
- West Brownsville Police DepartmentWest Brownsville borough965 served
- PA0633800City912 served
- PA0631800City715 served
- PA0633100City700 served
- PA0632000City606 served
- PA0632800City411 served
- PA0633700City386 served
- PA0631200City384 served
- PA0633400City220 served
- PA0631900City107 served
- Bureau of Forestry: Washington CountyOther State Agency
- California UniversityUniversity or College
- Office of Attorney General Region 3: Washington CountyOther State Agency
- PA063560XOther
- Washington and Jefferson CollegeUniversity or College
- Washington County District AttorneyOther
- Washington County Sheriff's OfficeCounty
Agencies: FBI NIBRS master file 2025 batch headers; names from the FBI agency list, pulled 2026-09-29. An agency that serves several counties appears on each. Population served is the FBI's figure.
Crime and arrests
No figures yet