Norwell, MA has a A+ safety grade (91/100) with a violent crime rate of 52 per 100,000, 85% below the national average.
FBI UCR 2024 · per-capita rates · mid-size city
Norwell (11,498 people) sits in the mid-size municipal band. This page opens with per-100,000 FBI UCR rates, then MA and national benchmarks.
Data updated 2026-09-05
Norwell, MA is safer than most U.S. cities, and earns an A+ PlainCrime safety grade, where violent crime runs 85% below the U.S. average
According to the FBI Uniform Crime Reporting (UCR) Program for 2024, Norwell, MA shows violent crime at 52.2 per 100,000 residents and property crime at 478.3 per 100,000. Violent crime runs 85% below the U.S. average. PlainCrime assigns grade A+ from those rates. Figures are voluntary agency submissions joined to population denominators; incomplete coverage can move the number.
Small-count caution
Norwell reported 6 violent offences in 2024 against a population of 11,498. At this volume one additional or one fewer report moves the per-100,000 rate noticeably, so the figure is better read as a data point than as a precise measurement, and year-to-year swings here are expected.
Comparable rate records
The nearest comparable 2024 records to Norwell's 52.2 violent-crime rate per 100,000 are Milton (52.0), Lexington (52.4), Needham (51.9), Belmont (51.3). These are same-year agency submissions that pass the same completeness screen, not a claim that the cities have identical conditions. They make the cohort position above checkable against named records instead of a generic state average.
Position in the state cohort
At 52.2 reported violent offenses per 100,000 residents in 2024, Norwell ranks 266 of 317 — above 51 of the 316 other Massachusetts cities whose 2024 submission passes this site’s completeness test. That is -64.0% against the cohort median of 145.1. Cities that did not report, or that reported implausibly low totals, are excluded from this cohort rather than counted as low-crime.
2020–2024 direction
Across 5 comparable reporting years, the rate moved from 80.8 per 100,000 in 2020 to 52.2 in 2024 (-35.4%). The highest observed value was 124.0 in 2023 and the lowest 35.0 in 2022. Years whose submission failed the completeness test are left out of this comparison rather than plotted as change.
Offense mix
Violent offenses are 9.8% of the 61 Part I offenses reported in Norwell for 2024, against a median of 21.5% across comparable Massachusetts cities — a gap of 11.7 points. Offense mix is shaped by which agencies report and how incidents are classified as well as by the underlying offenses, so it describes the reported record rather than a settled difference in conditions.
Property counts dominate Norwell's FBI UCR Table 8 municipal row. Per-100,000 rates use the reporting-year population on that row; cities that fail the completeness test stay out of rate rankings. A citywide figure rarely describes any single neighbourhood inside the municipal boundary.
Based on 6 reported violent incidents in a population of 11,498. At this volume, one additional or one fewer report can shift the rate and letter grade noticeably; small-city crime counts are inherently more volatile year to year than large-city counts, so treat this grade as a data point, not a precise ranking.
Mid-size municipal totals above are reported offenses, not safety advice for any single block. Reporting completeness still varies by year and agency.
Across 20.9 Census sq mi, Norwell logged 2.6 property and 0.3 violent offenses per square mile in 2024.
Norwell's 2024 book concentrates in larceny-theft (75% of 61 offenses; mix index 5,861).
Violent offenses are only 10% of the municipal total - a property-led book.
Norwell offense mix (2024)
Density uses Census Gazetteer land area (20.9 sq mi); mix index is HHI x 10,000 on the offense-type shares above. Distinct from the per-100K rates in the hero.
| Offense | Count | Rate /100K |
|---|---|---|
| Property Crime | 55 | 478.3 |
| Larceny-Theft | 46 | 400.1 |
| Burglary | 6 | 52.2 |
| Motor Vehicle Theft | 3 | 26.1 |
| Arson | 0 | 0 |
| Violent Crime | 6 | 52.2 |
| Aggravated Assault | 4 | 34.8 |
| Robbery | 2 | 17.4 |
| Murder | 0 | 0 |
| Rape | 0 | 0 |
Lead series · rose across 5 comparable years · FBI UCR
Secondary series · fell · 2020-2024 · FBI UCR
| Year | Coverage | Population | Violent Rate | Property Rate |
|---|---|---|---|---|
| 2020 | Comparable | 11,144 | 80.8 | 341 |
| 2021 | Comparable | 11,310 | 123.8 | 389 |
| 2022 | Comparable | 11,418 | 35 | 499.2 |
| 2023 | Comparable | 11,293 | 124 | 549 |
| 2024 | Comparable | 11,498 | 52.2 | 478.3 |
Norwell Police Department filed the 2024 UCR row behind Norwell's 61 reported offenses (5-year span 2020-2024).
This agency reports via NIBRS, the incident-based system that captures more detail per offense (multiple crimes per incident, victim/offender data) than the older summary counts.
Crime rates read differently at different scales, so these are the Massachusetts cities closest to Norwell in population. Their populations run from 11,275 to 12,053, against 11,498 here. Or use our side-by-side compare tool to benchmark two cities directly.
Norwell sits at 52.2/100K violent (grade A+); the Massachusetts cities below are the nearest matches after size peers are removed.
Norwell at 52.2/100K violent and 478.3/100K property - matched below outside Massachusetts (≥10k pop, latest UCR vintage; not the in-state lists above).
52.2/100K here; nearest out-of-state matches.
478.3/100K here; violent-rate peers above excluded.
In 2024, Norwell reported 6 violent crimes and 55 property crimes, for a total of 61 reported offenses.
From 2023 to 2024, Norwell's violent crime rate decreased by 57.9%, and the property crime rate decreased by 12.9%.
The most common crime type in Norwell is larceny-theft, accounting for 75.4% of all reported crimes (46 incidents in 2024).
Mid-size read: Norwell figures are FBI UCR CIUS Table 8 (vintage 2024), population-adjusted per 100,000.
Denominators are the reporting-year population on the municipal row. Incomplete years are dropped from rankings. Confirm at FBI Crime Data Explorer and Census.gov QuickFacts.
Disclaimer (mid-size municipal): figures are informational, not advice. FBI Uniform Crime Reporting (UCR) Program is the source. Consult a professional before decisions.
Mid-size rate methodology for how Norwell's mid-size city row is sourced and ranked.
Source: FBI Uniform Crime Reporting (UCR) Program CIUS Table 8 municipal crime rates · 2024 Norwell, MA rates use the reporting-year population on the municipal row.
Bulk download: city crime dataset (CSV/JSON)
Put this to use
Put the Norwell, MA FBI UCR record to work: compare peers, open the state atlas, or look up another city.
A citywide UCR rate is a starting point, not a neighbourhood verdict: read the full profile and the year coverage notes before drawing conclusions.
Every figure on PlainCrime is rendered directly from FBI Uniform Crime Reporting (UCR) source data, no number is typed in by an editor. Norwell is scored in the mid-size municipal band (11,498 on the row). See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.