Some counties in Pennsylvania choose to limit how much they work with federal immigration enforcement. These limits create what many call sanctuary protections. This article looks at which counties currently have this designation, why they have it, and what it means for people who live there.
What defines sanctuary protections?
Sanctuary protections happen when a local government decides not to help federal immigration agencies beyond what the law requires. For example, officials might refuse to hold someone for ICE without a court-issued warrant or might not share certain personal information about detainees. These choices keep control over enforcement at the local level and affect how police interact with immigrant communities.
Which counties have this designation in Pennsylvania?
In May 2025, the Department of Homeland Security listed several Pennsylvania counties as sanctuary jurisdictions. The list included Adams, Allegheny, Bucks, Centre, Chester, Delaware, Dauphin, Gettysburg (city), Lehigh, Montgomery, Northampton, Philadelphia (city), Pittsburgh (city), State College (city), York (city), York County, and Montour. These places had policies or practices that went beyond basic legal requirements in limiting cooperation with federal immigration enforcement.
How has the federal list changed?
By early August 2025, the Department of Justice updated the list and kept only a few places nationwide. In Pennsylvania, only Philadelphia remained. Some counties argued against being on the original list. Montour County, for example, said it updated its policies in 2017 to meet both state and federal laws, and that it should not be considered a sanctuary jurisdiction anymore.
How should this be viewed?
These changes show how quickly the sanctuary list can change. Local leaders can update policies at any time, and the federal government can revise its lists just as fast. A county’s presence on the list depends on how closely its policies match federal rules at that moment.
Immigration policies and local enforcement decisions shift often. Paying attention to changes helps communities understand current rules and prepare for what might come next.