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Union County, Pennsylvania Public Records

Find the right office in Union County. Court cases, deeds and parcels, sheriff and jail records, vital records and county filings, each linked to the office that keeps them, with addresses and phone numbers.

Official sources first Free directory Links checked Sep. 13, 2026 Mobile friendly

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County profile

Union County at a glance

State
Pennsylvania
County seat
Lewisburg
Population
42,681
Area
317 sq mi
Founded
1813
Cities and towns
14

Union County offices and records

Sheriff & Law Enforcement. Union County Sheriff's Office is responsible for maintaining law and order throughout Union County.

Police Departments. Union County is served by several law enforcement agencies, including Union County Sheriff's Office and municipal police departments such as the Lewisburg Police Department and the Mifflinburg Police Department. Each department has jurisdiction over its respective area, with the Sheriff's Office covering unincorporated regions.

Law Enforcement & Arrests. Union County Sheriff's Office, headquartered at Union County Courthouse at 103 South Second Street, Lewisburg, PA 17837, provides law enforcement services including court security, warrant service, and operation of Union County correctional facility. Union County Prison, located at 155 North 15th Street, Mifflinburg, PA 17844, houses inmates for Union County, and inmate information can be obtained by calling during business hours. Currently, Union County does not offer a full online inmate roster, so inquiries about current inmates must be made by phone or in person. Arrest records and criminal history information in Union County are public records subject to Pennsylvania's Right-to-Know Law, 65 P.S. § 67.101 et seq.

Arrest Records. Arrest records in Union County are maintained by Union County Sheriff's Office and local police departments.

Mugshots & Booking Photos. Mugshots in Union County are taken and retained by Union County Sheriff's Office during the booking process. These booking photos are part of the public record and can be accessed through the Sheriff's Office or potentially through third-party websites that aggregate such data.

The jail provides an inmate lookup service where you can inquire about recent arrests. You may call the jail directly at (570) 524-8711 for more information on an inmate's status and charges.

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Union County public-records FAQs

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Where can I find mugshots or booking photos in Union County, Pennsylvania?

Mugshots or booking photos in Union County, Pennsylvania, can be obtained through the Union County Sheriff's Office. The office may provide access to these records upon request, and you can visit them at 103 South Second Street, Lewisburg, PA. For online access, you may need to check if the local Sheriff's Office has an online portal or contact them at (570) 524-8716 for guidance.

How do I get a criminal background check in Union County, Pennsylvania?

To obtain a criminal background check in Union County, Pennsylvania, you should contact the Pennsylvania State Police, which handles background checks through the Pennsylvania Access To Criminal History (PATCH) system. You can apply online via the PATCH website or visit the Union County Sheriff's Office for assistance. The process involves submitting personal information and paying a fee for the background check service.

How can I look up sex offenders in Union County, Pennsylvania?

To look up sex offenders in Union County, Pennsylvania, you can use the Pennsylvania State Police's Megan's Law website. This registry provides detailed information about registered sex offenders in the area, including their names, addresses, and offenses. You can search the registry online by entering the relevant details to find sex offenders residing in Union County.

How do I register to vote in Union County, Pennsylvania?

You can register to vote in Union County by visiting the Pennsylvania Department of State's online voter registration portal at www.pavoterservices.pa.gov, by submitting a paper application to the Union County Voter Registration and Elections Office at 103 South Second Street, Lewisburg, PA 17837, or by registering in person at the county elections office. The registration deadline is 15 days before any election. Once registered, you can request a mail-in ballot for any election through the state website or by contacting the elections office at (570) 524-8682.

How do I look up property records in Union County, Pennsylvania?

Property records in Union County can be accessed through the Union Recorder of Deeds at 103 South Second Street, Lewisburg, PA 17837, phone (570) 524-8761. The county offers online property record searches through its website at www.unionco.org, including access to recorded deeds, mortgages, and liens. The local Assessment Office at 155 North 15th Street, Mifflinburg, phone (570) 966-1062, provides property tax assessment information and maintains a GIS mapping system with parcel data. Free basic property information is available online, though certified copies of documents require contacting the Recorder's office and paying applicable fees.

How do I get a birth or death certificate in Union County, Pennsylvania?

Birth and death certificates for events that occurred in Union County must be requested from the Pennsylvania Department of Health, Division of Vital Records, P.O. Box 1528, New Castle, PA 16103, phone 724-656-3100. The cost is $20.00 for the first copy of a birth or death certificate and $10.00 for additional copies ordered at the same time. Processing typically takes 4-6 weeks by mail. Expedited service and online ordering through VitalChek are available at www.health.pa.gov/topics/certificates for an additional fee, with faster turnaround times. You must provide valid identification and proof of eligibility to receive certified copies.

How do I find business license records in Union County, Pennsylvania?

Business entity records for Union County businesses can be searched through the Pennsylvania Department of State Corporation Bureau at corporations.pa.gov, which provides free online access to corporations, LLCs, partnerships, and fictitious name registrations. The Union County Prothonotary's Office at the courthouse handles UCC filings. Most business licensing in Pennsylvania occurs at the state level through agencies like the Department of Revenue for sales tax permits and the Bureau of Professional and Occupational Affairs for professional licenses. Local business permits and zoning approvals are handled by individual municipalities in Union County, so you should contact the specific borough or township where the business operates.

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Cities, towns and neighboring counties

Use the city page when a record was created by a municipal police department or city office; use the county page for courts, deeds, vital records and jail custody.