Crime Grade · FBI UCR Data · 2025
Somersworth, NH Crime Grade
How Somersworth grades for violent crime against every other reporting U.S. city — and against the rest of New Hampshire — based on the FBI's Uniform Crime Reporting data.
National
4/10
vs. all U.S. cities ≥ 25,000 population
New Hampshire
7/10
vs. New Hampshire cities ≥ 10,000 population
In 2025, the violent crime rate in Somersworth, NH was 114.0 per 100,000 residents (14 incidents over a population of 12,278). That puts Somersworth 65% below the U.S. rate of 325.3 and 3% below the New Hampshire statewide rate of 117.2.
Violent crime rate, 5-year trend
Per 100,000 residents. Somersworth (red), New Hampshire (blue), U.S. average (gray dashed).
Somersworth vs. U.S., 2025 — 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 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Violent crime | 144.0(18) | 90.5(11) | 130.5(16) | 179.3(22) | 114.0(14) |
| Murder | 0.0(0) | 0.0(0) | 0.0(0) | 0.0(0) | 0.0(0) |
| Rape | 96.0(12) | 57.6(7) | 57.1(7) | 97.8(12) | 24.4(3) |
| Robbery | 32.0(4) | 8.2(1) | 32.6(4) | 32.6(4) | 40.7(5) |
| Aggravated assault | 16.0(2) | 24.7(3) | 40.8(5) | 48.9(6) | 48.9(6) |
| Property crime | 2504.4(313) | 2047.7(249) | 1827.5(224) | 2534.6(311) | 1637.1(201) |
| Burglary | 88.0(11) | 82.2(10) | 65.3(8) | 48.9(6) | 48.9(6) |
| Larceny | 2280.4(285) | 1809.2(220) | 1664.4(204) | 2387.9(293) | 1555.6(191) |
| Motor vehicle theft | 104.0(13) | 139.8(17) | 89.7(11) | 89.6(11) | 32.6(4) |
How the Crime Grade is calculated
- Source: FBI Uniform Crime Reporting via the Crime Data Explorer. Agency-level data, pulled directly. No third-party aggregators, no proprietary score.
- Metric: Violent crime rate per 100,000 residents (murder + rape + robbery + aggravated assault), most recent fully-reported year.
- National decile: Somersworth's rate placed against all FBI-reporting U.S. cities with population ≥ 25,000. 1 = safest.
- State decile: Same calculation restricted to New Hampshire cities with population ≥ 10,000.
- Letter grade: 1–3 = A · 4–5 = B · 6–7 = C · 8 = D · 9–10 = F.
- Refresh: Twice a year. The FBI typically releases the prior year's full data each September.
- Limits: The FBI relies on local agency reporting. Rates reflect what was reported, not what occurred.
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