New Jersey Keeps Your Plate Data for Three Years

Drive to the grocery store in New Jersey today and there is a decent chance a camera read your license plate on the way, logged where you were and when, and filed it away. Not because you did anything. Because you drove. That is how the system is built, it reads everybody, and in this state it keeps the record for three years.

Three years. I am going to say the comparison out loud because it is the whole story: most states hold this data about 30 days. New Jersey holds it roughly 36 times longer, in one statewide system, and you cannot look up whether your own plate has ever been searched. The cameras are not a secret. Their locations are.

How it got this big, this quiet

A two-person investigation at NJ.com, published July 29, 2026, did the counting that nobody in Trenton seemed in a hurry to do. They found automated license plate readers in 523 of roughly 530 law enforcement agencies in New Jersey. Nearly universal is not a figure of speech here. It is a headcount. If your town has a police department, it almost certainly has plate readers, from Flock Safety or one of the other vendors selling the same idea.

The plumbing matters more than the cameras. Under a 2022 Attorney General directive, Directive 2022-12, every agency’s scans feed into one statewide system, NJ SNAP. Your trip to get milk in Ocean County does not stay in Ocean County. It goes into a state pool that agencies across New Jersey can search, and sharing agreements reach further than that. Edison, to pick the town currently in the fight, shares its data with 88 agencies, including federal ones and police in other states.

The oversight is thin enough to read through. The state audit samples only a small share of searches, and skips searches run by outside agencies entirely. So the honest summary is: the state built a three-year memory of where your car has been, the public cannot see where the cameras are, and you personally cannot check whether anybody ever pulled your file. Other than that, very transparent.

Edison is what the fight looks like

On September 23, 2026, Edison’s council voted to expand the town’s Flock camera network from 22 cameras to 114, a contract worth roughly $589,000, which would give Edison more plate readers than any other municipality in the state. On October 14, residents showed up to the council meeting and pushed back, hard, asking the council to pause or cancel the deal. They raised the Fourth Amendment, they raised ICE, they raised the audit numbers. One councilman has talked about a local law making misuse of the data a crime.

Edison is not an outlier. It is just the town where the meeting got loud. The same vote, quieter, has happened in hundreds of New Jersey towns, usually as a line item, usually without anybody in the audience knowing the words license plate reader were on the agenda. (Consent agendas are where democracy goes to wear sweatpants.) Washington Township in Gloucester County paid for Flock cameras and police SUVs out of its opioid settlement account, money the state says is restricted to addiction treatment and recovery. That is not a privacy argument. That is a what-did-you-buy argument, and it writes itself.

Trenton has noticed, barely

On September 14, 2026, Assemblyman David Bailey Jr. introduced bills that would actually change the numbers. A5481 would require stored plate data to be deleted within 180 days. A5483 goes further, a 48-hour default deletion, and it would ban private companies and individuals from running plate readers at all. Both are proposals, not law. They were introduced, they were referred, and now they sit in the part of Trenton where good ideas go to be studied until the session ends.

New Jersey also passed the Privacy Protection Act in March 2026, which bars state agencies from sharing plate data for civil immigration enforcement. That is a real line on a real page. It is also narrower than the problem, and advocates will tell you the sharing gaps around it are wide enough to drive a searched plate through.

What you can actually do

You cannot opt out of being read. There is no form. But you can see part of the map. DeFlock, at maps.deflock.org, is a volunteer project that plots plate reader locations people have spotted and reported, on OpenStreetMap. It is incomplete by nature, a camera only shows up after somebody notices it, but zoom in on your town and you will learn more in two minutes than your council told you in two years.

You can also ask, in public, on the record, at a meeting: How many cameras does this town run, where does the data go, who can search it, and how long is it kept? Those are not gotcha questions. They are the basic specs of a system pointed at every driver in town, and any official who cannot answer them is telling you something by accident.

The flat version

The cameras solve real crimes. Stolen cars get found, and nobody at the meeting is confused about that part. The question was never whether the tool works. The question is whether a free state keeps a three-year, statewide, searchable record of where every car has been, with secret camera locations, thin audits, and no way for you to check your own file. New Jersey answered that question without ever really asking it. The bills to shorten the three years exist. Whether they move is the next chapter, and it is being written in rooms most of us never walk into.

Related reading on Exit Desk:

• How Much Water Does a Data Center Actually Use?
• Two NJ Property Tax Benefits for Veterans That Nobody Files For
• Where Is My ANCHOR Money? How to Check Your NJ Payment Status

Sources:

• NJ.com investigation by Jana Cholakovska and Gavin Schweiger (July 29, 2026): license plate readers in 523 of roughly 530 New Jersey law enforcement agencies; data retained three years under a 2022 Attorney General directive feeding one statewide system; camera locations secret; residents cannot learn whether their plate was searched; Edison shares with 88 agencies.
• NJ Attorney General Directive 2022-12: agency ALPR scans feed the statewide NJ SNAP system, retained three years.
• Edison Township Council (September 23, 2026 approval; October 14, 2026 meeting): Flock Safety expansion from 22 to 114 cameras, contract about $589,000, paid with asset forfeiture funds per the police chief; residents urged cancellation.
• NJ Legislature: A5481 (delete stored ALPR data within 180 days) and A5483 (48-hour default deletion, ban on private ALPR operation), both introduced September 14, 2026.
• NJ Privacy Protection Act (signed March 25, 2026): bars NJ government entities from sharing plate reader data for civil immigration enforcement.
• DeFlock, volunteer ALPR map built on OpenStreetMap: https://maps.deflock.org