Blair County
119,541 people, served by 23 police agencies that report to the FBI. Below: how a case moves here, from arrest to court.
How a case moves here
Blair 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
Nothing county-specific yet
Police agencies
- Altoona Police DepartmentAltoona city42,434 served
- State Police: Blair CountyState Police25,452 served
- Logan Township Police DepartmentCity12,112 served
- Allegheny Township Police Department, Blair CountyAllegheny township6,579 served
- Hollidaysburg Police DepartmentHollidaysburg borough5,514 served
- Tyrone Police DepartmentTyrone borough5,276 served
- Blair Township Police DepartmentCity4,654 served
- Greenfield Township Police Department, Blair CountyCity3,673 served
- PA0071600City3,283 served
- Freedom Township Police DepartmentFreedom township2,940 served
- North Woodbury Police DepartmentCity2,420 served
- Roaring Spring Police DepartmentCity2,280 served
- Martinsburg Police DepartmentCity1,812 served
- Bellwood Police DepartmentCity1,752 served
- Duncansville Police DepartmentDuncansville borough1,208 served
- Williamsburg Police DepartmentWilliamsburg borough1,196 served
- PA0116000City307 served
- Blair County Sheriff's OfficeCounty
- Bureau of Forestry: Blair CountyOther State Agency
- Office of Attorney General Region 2: Blair CountyOther State Agency
- PAPDG070XOther
- Pennsylvania State University: AltoonaUniversity or College
- State Park Rangers: Canoe CreekOther State Agency
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