Public records in Massachusetts are public by law — but actually finding the one you need can feel like wandering a maze with no map. The state’s 14 counties each run their own Sheriff’s booking systems and Clerk of Court records, layered on top of separate statewide portals for courts and corrections. If you’re trying to check your own record before a job interview, find out whether someone is in custody tonight, or pull court documents for a case, you can easily burn an hour clicking through confusing dead-ends. We cut through that. Massachusetts Arrests is a plain-language guide that points you to the right official source — county by county, record type by record type — so you can get what you need and move on.
Why we built Massachusetts Arrests
The records you’re looking for exist. They’re maintained by real government agencies, and they’re legally available to the public. The problem has never been whether the records are out there — it’s knowing which agency holds the specific record you need, which website to use, and what that website will actually show you once you get there.
Massachusetts spreads that responsibility across a lot of hands. The 14 county Sheriffs handle local jail bookings. The Clerks of Court manage case filings. The state Department of Correction tracks inmates in state facilities. MassCourts runs the statewide case search portal. Each system has its own rules, its own quirks, and its own gaps.
We did the legwork so you don’t have to. Instead of an hour of frustrating dead-ends, you get a clear explanation of which source holds what, how to search it, and what to do if the first result isn’t what you need. That’s the whole point — save you time, reduce the anxiety that comes with not knowing where to start, and put you on a direct path to the right official source.
What you’ll find here
For each of Massachusetts’s 14 counties — and for the state as a whole — we cover three core record types: arrest and booking records, warrant searches, and inmate or jail custody lookups. Each guide names the official source, explains how to use it, and tells you honestly what it will and won’t show.
For court case records, we point you to MassCourts, the state’s public case search portal. For local jail bookings and inmate rosters, we point you to the relevant county Sheriff’s office. For people held in state prison, we point you to the Massachusetts Department of Correction. Where a county Clerk of Court maintains its own separate records system, we explain that too.
We also cover the process for sealing or expunging a record — what it means, who qualifies, and which agency or court handles the petition. We explain the process in plain English; we don’t handle it for you, and we don’t give legal advice about whether it applies to your situation. But if you’ve been trying to figure out where to even start, our guides give you a real answer.
We don’t hold any records ourselves. Everything we point you to is an official government source.
How we keep it accurate
Every piece of information on this site is sourced from official, primary government sources — agency websites, court portals, and published public records policies. We note when we last verified each page, so you can see how current the information is.
Government websites change. Agencies update their portals, phone numbers shift, and policies get revised. Accuracy here isn’t a one-time achievement — it’s ongoing work. We review pages on a regular cycle and prioritize corrections when readers flag something.
If you spot something that looks wrong or out of date, please use the Report an Error link on any page. We review flagged issues and apply confirmed corrections within 48 hours. That feedback loop matters. You’re often closer to the source than we are, and a quick note from you can fix something that would otherwise mislead the next person who lands on that page.
What Massachusetts Arrests is NOT
We want to be straightforward about our limits, because they matter.
We are an informational resource, not a law firm. Nothing on this site is legal advice, and nothing here substitutes for talking to a qualified attorney. If you’re facing a legal decision — whether to petition for expungement, how to respond to a warrant, what a charge means for your record — please consult a lawyer. We can point you toward the right official process; we cannot tell you what to do about your specific situation.
We are not a government agency or court, and we have no affiliation with any. We point you to official sources; we don’t speak for them and we have no authority over them.
We cannot access private or sealed data. We cannot remove, seal, or change an official record. Only the courts and agencies that own a record have that authority. Our guides explain the real sealing and expungement process so you know how to pursue it through the right channels.
Finally — public records change constantly, and despite real effort, a detail on this site can be wrong or out of date. That’s exactly why every page carries a Report an Error link. Before you rely on anything important, confirm it against the official source directly. We’ll always tell you which source that is.
Our promise to you
We’ll give you clear, plain-language guidance — no jargon, no runaround. We’ll be honest about what we know and what we don’t. We’ll point you to official sources, not dead-ends. We’ll keep the information current and fix mistakes when they’re found. The goal is simple: help you find what you’re looking for, understand what it means, and get on with your day. That’s it.