Search Mercer County Sex Offenders
Mercer County is home to the state capital, Trenton, and manages sex offender records through its prosecutor's office and local police departments. The Administration Building sits at 640 South Broad Street in Trenton. You can search the state registry to find sex offenders in Mercer County or contact the prosecutor's Megan's Law unit for local details. This page explains the search process, tier classifications, and how community notifications work for sex offenders across Mercer County.
Mercer County Sex Offender Facts
Mercer County Prosecutor and Sex Offenders
The Mercer County Prosecutor's Office runs the Megan's Law unit for the county. This unit processes sex offender registrations, handles community notifications, and oversees risk assessments. The prosecutor works with local police in Hamilton Township, Trenton, and every other municipality to track sex offenders.
When a sex offender registers at a local police station, the forms go to the prosecutor's office. Staff review the case and apply a risk assessment scale. The score determines whether the sex offender is Tier 1, 2, or 3. The prosecutor also coordinates with local police to carry out notification in areas where sex offenders live. You can reach the Mercer County Prosecutor at 609-989-6309 for questions about sex offender records.
Assignment Judge Mary E. Jacobson oversees the Mercer County courts. The criminal division is reachable at 609-571-4200 ext. 42000 through the NJ Courts Mercer vicinage page. When a sex offender challenges their tier, the case goes before a Superior Court judge in this vicinage for a final ruling.
Mercer County Sex Offender Search Resources
The Mercer County Prosecutor's Office website provides guidance on Megan's Law and sex offender registration. Visit the Mercer County official site for links to county departments and services.
The state registry at the NJ State Police site is the primary online search tool for finding sex offenders in Mercer County and throughout New Jersey.
Megan's Law Requirements in Mercer County
Every convicted sex offender in Mercer County must register under N.J.S.A. 2C:7-2. This covers sexual assault, aggravated criminal sexual contact, kidnapping of minors, and child endangerment. The sex offender goes to their local police station and provides photos, fingerprints, and personal details. Police forward everything to the prosecutor and State Police.
Registration lasts for life. A sex offender may apply for removal from the registry if they committed only one offense, have gone 15 years without a new crime, and can prove they pose no threat. Juvenile sex offenders can also apply for removal if they were under 14 at the time of the offense and are now over 18. The court makes the final decision.
Sex Offender Tier Levels in Mercer County
The Mercer County Prosecutor uses a point-based system to classify sex offenders into three tiers. Each tier sets a different level of public notification.
Tier 1 sex offenders score 36 or below. They pose a low risk. Only law enforcement is notified. These offenders verify their address once a year. Tier 2 sex offenders score between 37 and 73. Schools, day care centers, camps, and registered community groups receive alerts. The notification radius depends on the area. Tier 3 sex offenders score 74 to 111. The public is told through door-to-door visits by law enforcement. These sex offenders check in every 90 days. The internet registry under N.J.S.A. 2C:7-12 to 2C:7-19 displays Tier 3 and most Tier 2 offenders.
Factors in the risk score include force used, offense type, victim age, number of victims, time since last offense, treatment response, and stability. The sex offender can challenge the tier within 14 days. A judge then reviews the case and makes the final call.
Note: The Mercer County Administration Building at 640 South Broad Street in Trenton serves as the hub for county government operations and legal services.
Community Notification for Mercer County
High-risk sex offenders in Mercer County trigger door-to-door notification. A law enforcement officer visits each home in the designated area and hands a notice to an adult. The notice shows the sex offender's name, photo, address, vehicle, and offense summary. You may share this with people in your household or anyone caring for your children at your home.
You cannot copy the notice. You cannot post it or give it to people outside your home. Using sex offender registry data to threaten, harass, or harm an offender is a crime under New Jersey law. Schools in Mercer County get alerts for Tier 2 and Tier 3 sex offenders. For Tier 3, schools may send notices home to parents. For Tier 2, only staff are informed.
Public Records and OPRA in Mercer County
New Jersey's Open Public Records Act lets you request documents from government offices. Use the NJ OPRA portal or contact Mercer County directly. Standard copy fees apply at five cents per letter-size page.
The sex offender registry is available online at no cost. Some internal records tied to sex offender cases are not available through OPRA. Risk assessment files and sealed records stay confidential. The Government Records Council handles denied requests. Call 1-866-850-0511 if you have trouble getting public records from Mercer County.
Note: New homeowners in Mercer County can request current sex offender notifications from their local police department after closing on a property.
Cities in Mercer County
Mercer County has several municipalities. All sex offenders in these areas register with local police and fall under the Mercer County Prosecutor's oversight for tier classification.
Other places in Mercer County include Ewing Township, Lawrence Township, Princeton, West Windsor Township, and East Windsor Township. Sex offenders in every municipality use the same county system.
Nearby Counties
These counties border Mercer County. Sex offenders must register in the county where they live. Check the right page for records from a different area.