Crime Grade · FBI UCR Data · 2024
Plymouth, MA Crime Grade
How Plymouth 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
8/10
vs. all U.S. cities ≥ 25,000 population
Massachusetts
9/10
vs. Massachusetts cities ≥ 10,000 population
In 2024, the violent crime rate in Plymouth, MA was 322.6 per 100,000 residents (220 incidents over a population of 68,195). That puts Plymouth Infinity% above the U.S. rate of 0.0 and 4% above the Massachusetts statewide rate of 309.9.
That ranks Plymouth #2,734 of 3,771 ranked U.S. cities, safer than 28% of them, and #151 of 186 in Massachusetts. Violent crime is up 1% year over year and up 9% over the last five years.
Plymouth, MA crime — key facts
- National Crime Grade
- D (8/10)
- Massachusetts Grade
- F (9/10)
- Violent crime rate
- 322.6 / 100k
- National rank
- #2,734 of 3,771
- MA rank
- #151 of 186
- Safer than
- 28% of U.S. cities
- Year over year
- up 1%
- 5-year change
- up 9%
- Population
- 68,195
- Reporting agency
- Plymouth Police Department
- Data year
- 2024 · FBI UCR
Reported by Plymouth Police Department (FBI ORI MA0122000) to the FBI Uniform Crime Reporting Program. Download the full dataset (CSV) · methodology.
About Plymouth, MA
Also known as
- Plimoth Plantation
- New Plimouth
- Accomack
- Port Saint-Louis
- Patuxit
- Plimouth
Location
On the W shore of Plymouth Harbor 3.5 mi SE of Kingston; Town of Plymouth.
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. Plymouth (red), Massachusetts (blue), U.S. average (gray dashed).
Plymouth 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 | 295.2(182) | 292.0(186) | 363.4(230) | 318.7(211) | 322.6(220) |
| Murder | 0.0(0) | 0.0(0) | 0.0(0) | 1.5(1) | 2.9(2) |
| Rape | 51.9(32) | 58.1(37) | 47.4(30) | 10.6(7) | 22.0(15) |
| Robbery | 17.8(11) | 9.4(6) | 7.9(5) | 6.0(4) | 10.3(7) |
| Aggravated assault | 225.5(139) | 224.5(143) | 308.1(195) | 300.5(199) | 287.4(196) |
| Property crime | 1164.7(718) | 1012.6(645) | 872.1(552) | 770.2(510) | 699.5(477) |
| Burglary | 118.4(73) | 62.8(40) | 94.8(60) | 107.2(71) | 63.1(43) |
| Larceny | 1000.8(617) | 910.6(580) | 729.9(462) | 593.5(393) | 582.2(397) |
| Motor vehicle theft | 40.6(25) | 37.7(24) | 44.2(28) | 61.9(41) | 49.9(34) |
How the Crime Grade is calculated
- What is the source of the Plymouth, 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 Plymouth 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 Plymouth calculated?
- Plymouth'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 Plymouth 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 Plymouth to other places
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