Crime Grade · FBI UCR Data · 2024
Marlborough, MA Crime Grade
How Marlborough grades for violent crime against every other reporting U.S. city — and against the rest of Massachusetts — based on the FBI's Uniform Crime Reporting data.
National
9/10
vs. all U.S. cities ≥ 25,000 population
Massachusetts
9/10
vs. Massachusetts cities ≥ 10,000 population
In 2024, the violent crime rate in Marlborough, MA was 421.2 per 100,000 residents (176 incidents over a population of 41,785). That puts Marlborough Infinity% above the U.S. rate of 0.0 and 36% above the Massachusetts statewide rate of 309.9.
That ranks Marlborough #3,104 of 3,771 ranked U.S. cities, safer than 18% of them, and #166 of 186 in Massachusetts. Violent crime is up 16% year over year and up 10% over the last five years.
Marlborough, MA crime — key facts
- National Crime Grade
- F (9/10)
- Massachusetts Grade
- F (9/10)
- Violent crime rate
- 421.2 / 100k
- National rank
- #3,104 of 3,771
- MA rank
- #166 of 186
- Safer than
- 18% of U.S. cities
- Year over year
- up 16%
- 5-year change
- up 10%
- Population
- 41,785
- Reporting agency
- Marlborough Police Department
- Data year
- 2024 · FBI UCR
Reported by Marlborough Police Department (FBI ORI MA0092800) to the FBI Uniform Crime Reporting Program. Download the full dataset (CSV) · methodology.
About Marlborough, MA
History
Marlborough is the geological type locality for the Marlboro Formation of pre-Devonian age.
Location
3.5 mi SSE of Hudson; City of Marlborough.
Name history sourced from the USGS Geographic Names Information System (GNIS) — public-domain federal geographic-names data.
Violent crime rate, 5-year trend
Per 100,000 residents. Marlborough (red), Massachusetts (blue), U.S. average (gray dashed).
Marlborough vs. U.S., 2024 — by offense
Rates per 100,000 residents for each offense category.
Full data, last 5 years
Rates per 100,000 residents. Raw counts in parentheses.
| Offense | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|
| Violent crime | 382.3(151) | 360.4(143) | 439.6(179) | 363.0(148) | 421.2(176) |
| Murder | 2.5(1) | 0.0(0) | 0.0(0) | 2.5(1) | 0.0(0) |
| Rape | 53.2(21) | 63.0(25) | 56.5(23) | 22.1(9) | 45.5(19) |
| Robbery | 15.2(6) | 22.7(9) | 29.5(12) | 24.5(10) | 14.4(6) |
| Aggravated assault | 311.4(123) | 274.7(109) | 353.6(144) | 313.9(128) | 361.4(151) |
| Property crime | 906.4(358) | 1043.3(414) | 967.5(394) | 1201.8(490) | 1043.4(436) |
| Burglary | 73.4(29) | 118.4(47) | 98.2(40) | 134.9(55) | 119.7(50) |
| Larceny | 751.9(297) | 826.6(328) | 761.3(310) | 892.7(364) | 811.3(339) |
| Motor vehicle theft | 68.4(27) | 90.7(36) | 98.2(40) | 171.7(70) | 107.7(45) |
How the Crime Grade is calculated
- What is the source of the Marlborough, MA Crime Grade?
- FBI Uniform Crime Reporting via the Crime Data Explorer. Agency-level data, pulled directly. No third-party aggregators, no proprietary score.
- What metric does the Marlborough Crime Grade use?
- Violent crime rate per 100,000 residents (murder + rape + robbery + aggravated assault), most recent fully-reported year.
- How is the national decile for Marlborough calculated?
- Marlborough's rate placed against all FBI-reporting U.S. cities with population ≥ 25,000. 1 = safest.
- How is the Massachusetts state decile calculated?
- Same calculation restricted to Massachusetts cities with population ≥ 10,000.
- How do decile scores convert to a letter grade?
- 1–3 = A · 4–5 = B · 6–7 = C · 8 = D · 9–10 = F.
- How often is the Marlborough Crime Grade refreshed?
- Twice a year. The FBI typically releases the prior year's full data each September.
- What are the limits of this Crime Grade?
- The FBI relies on local agency reporting. Rates reflect what was reported, not what occurred.
Nearby cities in Massachusetts
Comparable Massachusetts cities by population.
Compare Marlborough to other places
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