Open Policing Data Hub

FBI agency record

Boston Police Department

City agencyMA0130100NIBRS since 2019LEMAS 2020Founded 1635

Suffolk County, Massachusetts

Serves ~671,262 residents · UCR reported

Crime trendsNIBRSLEMASPoliciesOpen dataPOP projects

The Boston Police Department (BPD) is the primary law enforcement agency of Boston, Massachusetts, United States. Founded in 1854, the BPD is the oldest municipal police department in the United States. It is also the 20th largest law enforcement agency in the country, with 2,713 sworn and unsworn personnel.

From Wikipedia, licensed CC BY-SA 4.0

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Crime & staffing trends

Reported offenses by year

Summary Reporting System counts from the FBI Crime Data Explorer.

Staffing by year

Police employment counts reported to the FBI UCR program.

NIBRS incident detail

NIBRS victims by offense · Jan 2021Dec 2024

Incident-based victim counts reported through NIBRS, from the FBI Crime Data Explorer.

Robbery: victim & offender age · 3,565 victims, 4,716 offenders
Victim sex
Male2,428 (68%)
Female1,110 (31%)
Unknown27 (1%)
Victim race
White1,299 (47%)
Black or African American1,237 (44%)
Asian227 (8%)
American Indian or Alaska Native13 (0%)
Native Hawaiian or Other Pacific Islander7 (0%)
Weapons involved
Personal Weapons1,119 (33%)
Knife/Cutting Instrument605 (18%)
Handgun578 (17%)
None491 (15%)
Other247 (7%)
Unknown149 (4%)

Top 6 of 17 categories shown.

Incident location
Highway/Road/Alley/Street/Sidewalk1,577 (38%)
Residence/Home527 (13%)
Convenience Store441 (11%)
Department/Discount Store316 (8%)
Restaurant139 (3%)
Bank/Savings and Loan130 (3%)

Top 6 of 32 categories shown.

Victim–offender relationship
Relationship Unknown3,288 (78%)
Stranger469 (11%)
Acquaintance193 (5%)
Ex-Relationship (Ex-Boyfriend/Girlfriend)72 (2%)
Otherwise Known70 (2%)
Boyfriend/Girlfriend51 (1%)

Top 6 of 18 categories shown.

Co-occurring offenses
Destruction/Damage/Vandalism of Property90 (21%)
Simple Assault51 (12%)
Aggravated Assault45 (10%)
Weapon Law Violations43 (10%)
Drug/Narcotic Violations40 (9%)
Credit Card/Automated Teller Machine Fraud32 (7%)

Top 6 of 27 categories shown.

Open data

Curated sources
Possible sources (1) — portal matches not yet confirmed

Staffing

LEMAS 2020 survey
Full-time sworn
2,119
Population served
691,531

Source: BJS LEMAS 2020 (ICPSR) · all waves 1987–2020

Earlier LEMAS surveys
WaveFT swornFT civilianBudget
20132,121571$278,780,806
20072,169644$270,693,353
20032,109607$220,314,927
20002,164826$204,000,000
19992,226814
19972,190818
19931,952634
19905959

Staffing as reported in each BJS LEMAS survey wave; wave links go to the ICPSR study pages.

FBI police employment
Sworn officers (2025)
2,172
Civilians (2025)
585

Reported annually to the FBI UCR program; full history charted above.

Open data

Analyze Boston

POP conference activity

Agencies like this one

Compared by size, crime mix, rates, and staffing within the same agency class · precomputed from FBI trend and NIBRS data. Methodology: agency-metrics/metrics-spec.md

Assessing a response? These agencies double as informal comparison groups: if your trend falls while comparable agencies hold steady, the case that your response worked is much stronger. See the project report template.