Pennsylvania State Police
Law Enforcement Agency in the Commonwealth of Pennsylvania
The Pennsylvania State Police (PSP) is the state police agency of the U.S. state of Pennsylvania, responsible for statewide law enforcement. The Pennsylvania State Police is a full service law enforcement agency which handles both traffic and criminal law enforcement. The Pennsylvania State Police was founded in 1905 by order of Governor Samuel Pennypacker, by signing Senate Bill 278 on May 2, 1905. The bill was signed in response to the Great Anthracite Strike of 1902. Leading up to the Anthracite Strike, private police forces (the coal and iron police) were used by mine and mill owners to stop worker strikes. The inability or refusal of local constables or sheriffs' offices to enforce the law directly influenced the signing of Bill 278. The Anthracite Strike lasted from May 15 to October 23, 1902, and was ended with the help of Theodore Roosevelt, the sitting president at the time.
PSP enlisted members are referred to as "Troopers". Up until 1963, married men were not allowed to apply to the state police, and active troopers had to seek permission from their superior officer to get married. As of 2021, the state police has approximately 4,547 State Troopers and more than 1,850 civilian support staff.
The public source identifies “Pennsylvania State Police” as law Enforcement Agency in the Commonwealth of Pennsylvania. This brief keeps that definition visible, then builds a research path around Pennsylvania, State and Police.
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Contemporary correspondence, administrative files and participant testimony can test how later narratives organized the event or institution. The source revision retrieved here is dated Sep 24, 2026. The linked authority identifier is Q10348331. 1 of 2 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1905, 1902, 1963 and 2021.
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This entry incorporates text from “Pennsylvania State Police” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.