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Mercer County Correctional Center
Find the contact details, address, facility type, and official source links Jail411 holds for Mercer County Correctional Center in Nueva Jersey. Confirm current custody before acting.
Facility record / Nueva Jersey
Mercer County Correctional Center is a county or city jail in Lambertville, Mercer County, Nueva Jersey. It has a rated capacity of 880. By capacity it is the 11th-largest of the 20 county or city jail records listed for Nueva Jersey with a published capacity. It is one of 6 correctional facilities in Mercer County.
Jail411 does not hold custody records. A listing here does not mean anyone is held at this address. Confirm the person’s location with the responsible agency before you travel, send money, or pay for a service.
Where this record came from. The contact, status and security fields, with capacity and population, come from the HIFLD and Federal Bureau of Prisons directory release refreshed February 2026. They describe the record, not today’s population. Check the facility’s current official website.
Contact this facility
- Phone
- (609) 583-3545
- Address
- 1750 Route 29
Lambertville, NJ 08530Open in maps - Official page
- Official page at mercercounty.org
- County
- Mercer County
Facility details
Listed as open in the February 2026 directory release.
Finding someone held here
Use the county system for a recent arrest. A state corrections search covers people in state custody. It generally will not list someone booked into a county jail this week. Bookings, bail, release, and visiting are all handled by Mercer County Sheriff’s Office.
Official site for this facility →
Call this facility directly: (609) 583-3545
Before you travel, pay, or mail anything
Get two things first: which facility the person is actually in, and their booking or ID number. Almost nothing works without them. Then check this facility’s current instructions — rules and service providers change.
Other facilities in Mercer County
| Facility | City | Type | Security |
|---|---|---|---|
| Ann Klein Forensic Center | West Trenton | State prison | — |
| Central Reception And Assignment Facility | Trenton | State prison | Maximum |
| Craf Jones Farm | Trenton | State prison | Minimum |
| Nueva Jersey State Prison | Trenton | State prison | Maximum |
| Trenton Psychiatric Hospital | West Trenton | State prison | — |
Información clara.
Límites claros.
Jail411 is an independent information resource for families and friends. We are not a government agency, jail operator, law firm or live custody-records service.
Can Jail411 tell me if someone is in custody right now?
No. Jail411 does not hold live custody records. Use the official locator for the county, state, federal or ICE system that has the person; start here if you do not know which.
Does posting bond mean the person comes home?
Not always. A probation or parole hold, another county's warrant or an immigration detainer can keep someone in custody after bond is posted. Ask the jail what holds are on the booking before you pay.
What should I confirm before visiting?
The person's current facility, the visiting schedule, approval requirements, accepted identification and arrival instructions. Check the facility page and its official sources before you travel.
What if I find something that needs correcting?
Send us the page and the detail that needs attention. Include the official source when you have one. Do not send private booking documents or other sensitive personal information.
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