Dauphin County

Dauphin 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.

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.

• Lower Paxton township54,657
• Harrisburg50,287
• Swatara township27,953
• Susquehanna township27,245
• Derry township24,977
• West Hanover township11,049
• Lower Swatara township9,796
• Middletown borough9,632
• South Hanover township7,289
• Steelton borough6,296
• East Hanover township6,029
• Middle Paxton township5,088
• Londonderry township4,906
• Hummelstown borough4,527
• Upper Paxton township4,026
• Halifax township3,351
• Penbrook borough3,266
• Conewago township2,999
• Highspire borough2,732
• Millersburg borough2,531
• Washington township2,137
• Lykens borough1,878
• Jackson township1,712
• Lykens township1,684
• Paxtang borough1,662
• Elizabethville borough1,350
• Williamstown borough1,345
• Wayne township1,294
• Williams township1,178
• Dauphin borough1,075
• Wiconisco township1,050
• Royalton borough941
• Mifflin township857
• Gratz borough745
• Halifax borough515
• Jefferson township484
• Berrysburg borough301
• Rush township290
• Pillow borough264
• Reed township195

Every city, village, town, and township with any of its land in Dauphin County, largest first. Population, the whole place's: Census Bureau American Community Survey 5-year estimates, 2020 to 2024.

State Police: Elizabethville sends the reports for Dauphin County's own FBI code, PA0220000.

• State Police: ElizabethvilleState police agency60,914 served
• Lower Paxton Township Police DepartmentCity police department55,909 served
• Harrisburg Police DepartmentCity police department50,789 served
• Swatara Township Police DepartmentCity police department29,687 served
• Susquehanna Township Police Department, Dauphin CountyCity police department28,593 served
• Derry Township Police Department, Dauphin CountyCity police department25,296 served
• Lower Swatara Township Police DepartmentCity police department10,130 served
• Middletown Police DepartmentCity police department9,800 served
• Steelton Police DepartmentCity police department6,382 served
• Hummelstown Police DepartmentCity police department4,542 served
• Penbrook Police DepartmentCity police department3,262 served
• Highspire Police DepartmentCity police department2,733 served
• Millersburg Police DepartmentCity police department2,547 served
• Wiconisco Township Police DepartmentCity police department1,168 served
• Royalton Police DepartmentCity police department1,134 served
• Halifax Police DepartmentCity police department817 served
• Bureau of Forestry: Dauphin CountyOther state agency
• Bureau of Forestry: Fire Protection Division, HarrisburgOther state agency
• County Detective: Dauphin CountyOther agency
• Dept of Envirm ResourcesOther state agency
• Harrisburg International AirportOther agency
• Liquor Control BoardOther state agency
• Office of Attorney General Region 2: Dauphin CountyOther state agency
• Pennsylvania Fish and Boat CommissionOther state agency
• Pennsylvania State University: HarrisburgCollege or university police
• State Capitol PoliceOther 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.