Crime Grade · FBI UCR Data · 2024
Swansea, MA Crime Grade
How Swansea 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
4/10
vs. all U.S. cities ≥ 25,000 population
Massachusetts
4/10
vs. Massachusetts cities ≥ 10,000 population
In 2024, the violent crime rate in Swansea, MA was 129.4 per 100,000 residents (23 incidents over a population of 17,772). That puts Swansea 65% below the U.S. rate of 364.7 and 58% below the Massachusetts statewide rate of 309.9.
That ranks Swansea #1,420 of 3,771 ranked U.S. cities, safer than 62% of them, and #73 of 186 in Massachusetts. Violent crime is down 10% year over year and up 15% over the last five years.
Swansea, MA crime — key facts
- National Crime Grade
- B (4/10)
- Massachusetts Grade
- B (4/10)
- Violent crime rate
- 129.4 / 100k
- National rank
- #1,420 of 3,771
- MA rank
- #73 of 186
- Safer than
- 62% of U.S. cities
- Year over year
- down 10%
- 5-year change
- up 15%
- Population
- 17,772
- Reporting agency
- Swansea Police Department
- Data year
- 2024 · FBI UCR
Reported by Swansea Police Department (FBI ORI MA0031800) to the FBI Uniform Crime Reporting Program. Download the full dataset (CSV) · methodology.
About Swansea, MA
Also known as
- Swansey
- Swanzea
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. Swansea (red), Massachusetts (blue), U.S. average (gray dashed).
Swansea 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 | 112.7(19) | 127.5(22) | 149.0(26) | 143.4(25) | 129.4(23) |
| Murder | 0.0(0) | 0.0(0) | 0.0(0) | 0.0(0) | 0.0(0) |
| Rape | 17.8(3) | 29.0(5) | 34.4(6) | 28.7(5) | 22.5(4) |
| Robbery | 11.9(2) | 5.8(1) | 0.0(0) | 0.0(0) | 11.3(2) |
| Aggravated assault | 83.1(14) | 92.7(16) | 114.6(20) | 114.7(20) | 95.7(17) |
| Property crime | 682.3(115) | 707.0(122) | 693.3(121) | 642.3(112) | 737.1(131) |
| Burglary | 106.8(18) | 110.1(19) | 40.1(7) | 80.3(14) | 61.9(11) |
| Larceny | 510.3(86) | 533.1(92) | 573.0(100) | 516.1(90) | 585.2(104) |
| Motor vehicle theft | 65.3(11) | 63.7(11) | 80.2(14) | 45.9(8) | 90.0(16) |
How the Crime Grade is calculated
- What is the source of the Swansea, 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 Swansea 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 Swansea calculated?
- Swansea'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 Swansea 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 Swansea to other places
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