This Is Not a Government Office. We run a private reference site. We cannot pull official documents, file paperwork, or issue certified copies for anyone. For any of those, you need to reach the right government office directly.
Need an Official Document?
Here is where to look for the records most people ask about in Mercer County:
- Court case files: contact the Superior Court Clerk or the Superior Court, Mercer Vicinage
- Land records and deeds: see the Mercer County Clerk
- Marriage and divorce records: see marriage and divorce records
- Probate, wills, and estates: see the Surrogate's Court
- Arrest and criminal records: see arrest records
- Jail and inmate searches: see inmate records
- Other county records: see public records
Mercer County Court and Office Contacts
These are the main offices for Mercer County court records and related services in Trenton. Hours are generally Monday through Friday, 8:30 a.m. to 4:30 p.m. Call ahead before you visit, since hours and procedures can change.
Mercer County Civil Courthouse
175 South Broad Street
Trenton, NJ 08650-0068
609-571-4200
Civil, family, and probate support
Mercer County Criminal Courthouse
400 South Warren Street
Trenton, NJ 08650-0068
609-571-4200
Criminal Division courtrooms
Mercer County Clerk
209 South Broad Street
Trenton, NJ 08608
609-989-6465
Land records, passports, elections
Mercer County Surrogate
175 South Broad Street, 4th Floor, Room 420
Trenton, NJ 08608
609-989-6331
Probate and guardianship
Superior Court Clerk's Office
25 Market Street (hand delivery)
P.O. Box 971, Trenton, NJ 08625-0971
609-421-6100
Closed files and certified copies
Mercer County Correction Center
1750 River Road, Route 29 North
Hopewell Township, NJ
609-397-7460
County jail custody