Sex Offenders in Union County, NJ
As of August 2026, we index about 55 registrants with a Union County, NJ address — about 1 per 10,000 residents. The figure is approximate and moves continuously — search below for the current picture on any specific person.
No code needed — type a name, get photographs and official registry records.
How Union County compares
Registrants we index per 10,000 residents, against the New Jersey and national averages. All three rows come from the same continuously updated dataset, so the comparison divides like by like.
| Area | Registrants we index | Per 10,000 residents |
|---|---|---|
| Union County, NJ | 55 | 1 |
| New Jersey average | 4,537 | 4.9 |
| United States average | 1,563,010 | 47.2 |
Search Union County — and everywhere else at once
People move. A check limited to Union County misses a registration anywhere else, so a search here covers every US registry — all 50 states, DC and the territories — and lets you narrow to a Union County city or ZIP when that is the question. Every result is scored, carries its photographs, and links to the official registry record.
This is a live demo of the API shape returning sample data. Real, scored results across every registry require a free account with billing enabled.
City pages in Union County
Per-city counts and search for the Union County cities we publish pages for.
Union County offender search FAQ
How many registered sex offenders are in Union County?
As of August 2026, we index approximately 55 registrants with a Union County, NJ address — about 1 per 10,000 residents, or about 1 in 10,461 residents. Treat the figure as scale rather than a fixed number: the registered population moves continuously as people are added, move, or are released from the requirement. When you need an answer about a specific person, run a search.
How does Union County compare with the rest of New Jersey?
Union County sits at about 1 registrants we index per 10,000 residents, against a New Jersey average of about 4.9 and a national average of about 47.2. Density varies block by block inside any county, so use the ratio as context — and a search, not an average, to answer about a specific address or person.
How do I check a specific person in Union County?
Type their last name and add whatever else you hold — first name, date of birth, or narrow to a Union County city or ZIP. You get scored matches with photographs and official record links, and the search covers every US registry at once, so someone now in Union County who was registered elsewhere still surfaces. Your first 25 searches are free, no card required.
Offendersearch is not a consumer reporting agency and results are not a consumer report. Do not use them for FCRA-covered decisions without appropriate process.