Reviewed and updated October 9, 2026 by the SearchSystems.net editorial team. The arrest and crime counts are the ones each agency reported to the FBI, as the FBI held them on October 8, 2026. Every office link was opened and checked against the office's own site between September 24, 2026 and October 2, 2026.
Groton, Connecticut, in New London County, has about 10,000 residents (2024 Census Bureau estimate). In Connecticut the public criminal record is the court file, kept by the clerk of each courthouse; the statewide criminal history kept by the Connecticut State Police Bureau of Identification is open to anyone who asks. This guide says where each record of a criminal case from Groton is kept and how it is seen.
This guide covers the court file, the statewide record, local arrest records, the crimes behind the records, the prosecutor, sex offender registry, records requests, directory links and common questions.
Related guides: Groton public records, New London County criminal records, Groton arrest records, Groton warrants, Groton inmate search, Groton court records, Connecticut arrest records and Connecticut inmate search.
Criminal Cases in the Connecticut Superior Court
A criminal case from Groton is filed in the Connecticut Superior Court, and the court file, kept by the clerk of each courthouse, is the record of it that the public may see.
For New London County, SearchSystems opened and checked the court records page for the county at jud.ct.gov/PublicAccess/CourtList.aspx?d=NewLondon (page title: CT Judicial | Public Access), which answered when SearchSystems opened it on September 24, 2026.
Statewide, Judicial Branch Case Look-up is the Connecticut Judicial Branch's free statewide case search.
The Connecticut Criminal History and Your Own Copy
Connecticut is one of the states that lets anyone look up another person's statewide criminal history: conviction records are public and can be requested on anyone by name, through the Connecticut State Police Bureau of Identification. The result is the repository record, what agencies reported to the state, which is wider than one county's court index but can lag it.
To see your own record, the route is a request to the State Police Bureau of Identification. The state page SearchSystems verified for it is at portal.ct.gov/-/media/DESPP/files/dps-0846-c_criminal_history_recor....
Arrest Records Kept Locally in Groton
The agency that reports for Groton (filed by the FBI as Groton Police Department) and, elsewhere, the state police keep the arrest records in and around Groton: the report and the booking record of each arrest stay with the agency that made it, separate from the court file and from the state repository.
Together, the four agencies in New London County with all twelve months of 2025 on file reported 3,307 arrests to the FBI that year; how each case ended is in the court file, not in the arresting agency's.
The agencies and their counts, year by year, are in Groton arrest records.
The Crimes Behind the Records: Groton in 2025
The agency that reports for Groton had 12 violent and 53 property crimes reported for 2025; each one is a report on file with it, and each arrest that follows is the start of a criminal record.
The State's Attorney for New London County
Charges in New London County are filed by the State's Attorney, which reviews the arrests of every agency in the county and brings the cases in the Connecticut Superior Court.
The office's page SearchSystems verified is at wtnh.com/news/cjc-announces-states-attorneys-for-windham-new-london (page title: CJC announces State’s Attorneys for Windham, New London), a site that blocks automated checks (HTTP 403), so open it in a browser.
The Sex Offender Registry for Groton
Registered sex offenders living in Groton are listed on the Connecticut Sex Offender Registry, run by the Department of Emergency Services and Public Protection at portal.ct.gov. Most registrants are listed; a court can restrict some registrations from public view.
Registration itself is done in person with the local agency where the registrant lives: the town police in a town with its own department and the state police elsewhere.
Asking an Agency in New London County for a Record
An arrest report, a booking record or a local criminal history letter comes from the agency that holds it, not from the court.
Under the Connecticut Freedom of Information Act a county office must answer a request promptly; a request not answered in 4 business days is treated as denied and can be appealed, and it may charge the copy fees set by statute.
More Official Criminal Records Pages for New London County
The SearchSystems directory, online since 1997, lists the official pages for New London County and Connecticut. These criminal records pages from its New London County listing were opened again on October 2, 2026 and each one still answers:
- Criminal Records (portal.ct.gov)
Frequently Asked Questions
Are criminal records public in Groton?
The court files of criminal cases are public, and so is the statewide criminal history kept by the Connecticut State Police Bureau of Identification: conviction records are public and can be requested on anyone by name. The arrest report itself is released by the agency that made the arrest, under the Connecticut Freedom of Information Act.
Can I search Groton criminal cases online?
The court records page SearchSystems verified for the county is at jud.ct.gov (page title: CT Judicial | Public Access). Statewide, Judicial Branch Case Look-up is the Connecticut Judicial Branch's free statewide case search.
How do I get my own Connecticut criminal history?
Through a request to the State Police Bureau of Identification.
Who prosecutes crimes in Groton?
The State's Attorney, which files its cases in the Connecticut Superior Court.
Is this the official Groton website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official city, county, court and state offices described above and does not hold records, charge for them or take requests.