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Arrest Records in Massachusetts

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Need more information? Check out our guides to Massachusetts background checks and Massachusetts public records.


Although Massachusetts is relatively small, the state has a population of 6.95 million which makes it the 15th most populated state in the country, as well as the 3rd most densely populated. 

Crime in Massachusetts is about average compared to the U.S. as a whole: its violent crime rate of 3.38 per 1,000 is about 8.4% lower than the national rate. Fall River is the state’s most dangerous city by a wide margin, posting a violent crime rate around three times the statewide rate. Despite its moderate level of crime, Massachusetts has the lowest arrests per capita rate in the United States. 

Massachusetts Arrest and Crime Statistics

  • In 2018, there were over 101,681 arrests in Massachusetts, as reported by 327 law enforcement agencies across the state. Additionally, 4,500 minors under the age of 18 were arrested during the year. 
  • The leading identified cause of arrest in the state was driving under the influence, which accounted for 8,280 arrests. 
  • Massachusetts is tied with Pennsylvania for the fifth-lowest rate of sex offenders per capita in the U.S., with 164 registered offenders per 1,000 people.

Sources: FBI: 2018 Crime in the United States, National Center for Missing and Exploited Children


What is a public arrest record?

An arrest record is a report produced by a law enforcement entity after the arrest or apprehension of an individual which contains the details of the incident, the individual’s personal information, and occasionally includes additional information about the individual’s criminal record.

An arrest record is often a key document in a criminal case and may play a significant role in an ensuing trial. The arrest record may remain in the public record for a long time regardless of whether the suspect is ultimately convicted of the crime(s) for which they were initially arrested. This means that it can be accessed by the general public.  

What is included in a public arrest record?

  • Description of the incident: An arrest record will include a chronological account of the alleged crime produced by the arresting officer that may utilize information provided by first-hand witnesses and/or victims of the alleged crime.
  • Date and location of the arrest
  • Physical description: The height, weight, hair color, sex, and race of the arrested person, along with other distinguishing characteristics such as tattoos, scars, or birthmarks.
  • Personal information: The name, age, date of birth, phone number, address, social security number, and other contact information of the arrested individual, as well as any other names the person may go by.
  • Photographs
  • Fingerprints
  • Criminal charges filed
  • Classification of the crime: Whether the alleged crime is a felony or a misdemeanor.
  • Bail
  • Court date
  • Police interrogation details

What are the types of charges that may appear on an arrest record?

Generally, charges are classified into three main categories:

  • Infraction – An infraction is a minor violation of the law that is regulated at the state level. Punishment for an infraction is typically a fine or a written warning, rather than a jail or prison sentence. Examples of infractions include minor traffic violations, public nuisance offenses, and littering. 
  • Misdemeanor – A misdemeanor is a crime that is more serious than an infraction, but less severe than a felony, and generally punishable by a term of imprisonment of less than a year, or a term of probation. An individual convicted of a misdemeanor is more likely to serve time in a county or local jail than a federal or state prison. Examples of misdemeanors include driving under the influence, most drug abuse violations, and petty theft.
  • Felony – A felony is the most serious type of crime and generally results in a term of imprisonment of more than one year in a state or federal prison. Having a felony on one’s record may result in limitations of employment and the acquisition of specialty licenses. Examples of felonies include rape, murder, and arson.  

Who can access arrest records?

As in most other states, arrest records (also known as arrest reports) are public records in Massachusetts and can be accessed by anyone upon request to a law enforcement agency, and may come up during a routine background check. 

Other examples of Massachusetts public records include:

  • vital records such as birth and death certificates
  • marriage licenses
  • mugshots
  • court records
  • voting records
  • property records 

Where are physical copies of arrest records kept in Massachusetts?

Arrest records are typically held by the law enforcement agency responsible for the arrest, usually a local police department or county sheriff’s office. They also may be kept in the archive of a state government agency, or circuit court. However, there is no official repository for arrest records. 

Why can’t I access an arrest record in Massachusetts?

There are a number of reasons why you may not be able to access an arrest record. Although the Freedom of Information Act (FOIA) requires federal agencies to release arrest records and other public records, records that fall under certain exemptions can be withheld from the public.

The FOIA includes nine exemptions that allow agencies to withhold documents, such as arrest records, and not release them to the public. They are:

  1. The information is classified to protect natural security. 
  2. The information focuses on the internal rules and practices of the agency.
  3. Another federal law prohibits the release of the information.
  4. The information includes confidential trade secrets and/or commercial and financial information. 
  5. The information includes privileged, confidential communicative exchanges between two agencies. 
  6. The information could pose a danger to another person’s privacy if released.
  7. The information is reserved for law enforcement purposes in a court case or an investigation or could reveal a confidential source. 
  8. The information includes confidential information about financial institution supervision. 
  9. The information includes geographical information about wells.

Additionally, some state laws limit the availability of arrest records due to the fact that they are perceived as one-sided documents that do not include the arrested person’s account of the incident. 

What is the difference between an arrest record and a criminal record?

Compared to an arrest record, a criminal record is a more thorough document that details an individual’s entire criminal history, including arrest warrants, arrests, third party complaints, convictions, and even dropped cases. 

What is the difference between an arrest record and an arrest warrant?

An arrest warrant is a document issued by a judge or magistrate that grants law enforcement the authority to arrest an individual suspected of a crime or to search and seize the individual’s property, whereas an arrest record is a document of an arrest that is only created after an arrest or apprehension has already occurred.  

In order for a judge or magistrate to issue an arrest warrant, they must conclude that there is probable cause for an arrest. Probable cause must be backed by sworn testimony or an affidavit that provides sufficient information supporting the need for an arrest. An arrest warrant must also specify one individual that should be arrested, rather than a group of individuals or a rough description of a suspect. 

How many Americans have been arrested?

While crime has steadily dropped in the United States over the past several decades, arrests have gone up, particularly for younger age groups. Typically, law enforcement makes around 10 million arrests each year. Here are some key statistics on arrests in the United States:

  • In 2018, around 10.3 million arrests were made nationwide.
  • 73% of arrested persons in 2018 were males.
  • The more recent an American was born, the greater the likelihood that the individual has been arrested at least once. The following is the percentage of Americans in various age groups that have been arrested: 
    • 6.4% of Americans  born before 1949
    • 10.7% of Americans born between 1949 and 1958
    • 13.8% of Americans born between 1959 and 1968
    • 18.7% of Americans born between 1969 and 1978
    • 23% of Americans born between 1979-1988

Sources: Federal Bureau of Investigation, RAND Corporation

How to search online for Arrest Records in Massachusetts

Massachusetts arrest records and criminal history information can be found using iCORI, an online search service provided by the Massachusetts Department of Criminal Justice Information Services. 

iCORI (Criminal Offender Record Information) is a fee-based searchable online database of Massachusetts criminal history information that one must register to use. Searches are performed by typing in a subject’s name and other personal information. One search costs $25

The service grants varying levels of access to criminal records depending on an individual or organization’s level of authorization. The two levels of access available to the general public are Open Access and Personal Access.

Open Access lets you view the following information for anyone in the database:

  • Murder, manslaughter, and sex offense convictions.
  • All misdemeanor convictions occurring within one year of the request.
  • All felony convictions occurring within two years of the request.
  • All felony convictions punishable by five or more years in state prison occurring within ten years of the request. 

Public Access gives an individual a more thorough look at their own criminal record, including:

  • Adult convictions
  • Non-convictions
  • Pending cases
  • Civil and non-incarcerable offenses
  • Adjudications for juvenile offenses charged as an adult

Click here to register as an individual to use iCORI

How can I search for a Massachusetts arrest record on the internet using a background check service?

Since tracking down physical copies of arrest records can prove challenging, searching for them online is a viable option. There is a wealth of online services that allow you to search and access Massachusetts arrest records and other public records via numerous government agency databases in exchange for a fee. 

However, despite the fact that users must pay to obtain an arrest record from an online service, it’s nevertheless a convenient means of getting these documents. The offices of government agencies are often marred by inconsistent service and take a long time to process requests to view documents. 

Sometimes it’s worth it to pay a fee to use an online background check service, rather than endure the extended delays typical of government offices.  

How can I have an arrest record or other criminal record sealed?

In Massachusetts, there are circumstances where you can have convictions and non-convictions sealed by the court where the case originated.

Conviction records can be sealed after a specific amount of time has passed:

  • Misdemeanors – 3 years after being found guilty or finishing a prison or jail sentence (whichever date is the most recent)
  • Felonies – 7 years after being found guilty or finishing a  prison or jail sentence (whichever date is most recent)

Non-convictions can be requested sealed after these case results:

  • Not guilty verdict
  • Failure to indict
  • No probable cause
  • Dismissal without probation

Contact the Office of the Commissioner of Probation for more information at (617) 727-5300.

Massachusetts Courthouse and Sheriff Information by County

Barnstable CountyBarnstable District Court3195 Main St
Barnstable, MA 02630
508-375-6778Barnstable County Sheriff's Office6000 Sheriff's Place
Buzzards Bay, MA 02542
Berkshire CountyBerkshire County Superior Court76 East St
Pittsfield, MA 01201
413-499-7487Berkshire County Sheriff's Office467 Cheshire Rd
Pittsfield, MA 01201
Bristol CountyBristol County Superior Court9 Court St
Taunton, MA 02780
508-823-6588Bristol County Sheriff's Office400 Faunce Corner Rd
North Dartmouth, MA 02747
Dukes CountyDukes Probate and Family Court81 Main St
Edgartown, MA 02539
508-627-4703Dukes County Sheriff's Office149 Main St
Edgartown, MA 02539
Essex CountyEssex County Superior Court56 Federal St
Salem, MA 01970
978-744-5500Essex County Sheriff's Department20 Manning Ave
Middleton, MA 01949
Franklin CountyFranklin County Superior Court43 Hope St
Greenfield, MA 01301
413-775-7400Franklin County Sheriff's Office160 Elm St
Greenfield, MA 01301
Hampden CountyHampden County Superior Court50 State St
Springfield, MA 01102
413-735-6016Hampden County Sheriff's Department736 State St
Springfield, MA 01109
Hampshire CountyHampshire County Superior Court15 Gothic St
Northampton, MA 01060
413-584-5810Hampshire Sheriff's Office205 Rocky Hill Rd
Northampton, MA 01060
Middlesex CountyMiddlesex County Superior Court370 Jackson St
Lowell, MA 01852
978-453-0201Middlesex County Sheriff's Office291 Summer St
Lowell, MA 01852
Nantucket CountyNantucket County Superior Court16 Broad St
Nantucket, MA 02554
508-228-2559Nantucket Sheriff20 S Water St
Nantucket, MA 02554
Norfolk CountyNorfolk County Superior Court650 High St
Dedham, MA 02026
781-326-1600Norfolk County Sheriff's Office200 West St
Dedham, MA 02026
Plymouth CountyPlymouth District Court52 Obery St
Plymouth, MA 02360
508-747-8400Plymouth County Sheriff's Department24 Long Pond Rd
Plymouth, MA 02360
Suffolk CountySuffolk County Superior Court3 Pemberton Square
Boston, MA 02108
617-788-8175Suffolk County Sheriffs Department200 Nashua St
Boston, MA 02114
Worcester CountyWorcester District Court225 Main St
Worcester, MA 01608
508-831-2010Worcester County Sheriff's Office5 Paul X Tivnan Dr
West Boylston, MA 01583


If you’re worried that someone you know or love has a criminal record and maybe hiding it from you, run a quick background check online with Thanks to public records laws, almost all Massachusetts, criminal and civil records are available online, as well as comprehensive background checks and secret data. You can even find Massachusetts marriage records, secret divorce records as well as birth and death records.

Violent Crime rate 

Property Crime rate 

Murder Crime rate 

Forcible Rape rate 

Robbery rate 

Assault rate 

Burglary rate 

Theft rate 

Motor Vehicle Theft rate