Mansfield, MA has a A safety grade (82/100) with a violent crime rate of 115 per 100,000, 67% below the national average.
FBI UCR 2024 · per-capita rates · mid-size city
Mansfield (24,311 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
Mansfield, MA is close to the national middle for violent crime, and earns an A PlainCrime safety grade, where violent crime runs 67% below the U.S. average
According to the FBI Uniform Crime Reporting (UCR) Program for 2024, Mansfield, MA shows violent crime at 115.2 per 100,000 residents and property crime at 798 per 100,000. Violent crime runs 67% 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
Mansfield reported 28 violent offences in 2024 against a population of 24,311. 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 Mansfield's 115.2 violent-crime rate per 100,000 are Holland (115.0), Duxbury (115.0), Berkley (114.8), Dalton (113.6). 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.
Offense mix
Violent offenses are 12.6% of the 222 Part I offenses reported in Mansfield for 2024, against a median of 21.5% across comparable Massachusetts cities — a gap of 8.9 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.
2020–2024 direction
Across 5 comparable reporting years, the rate moved from 143.0 per 100,000 in 2020 to 115.2 in 2024 (-19.4%). The highest observed value was 201.0 in 2023 and the lowest 115.2 in 2024. Years whose submission failed the completeness test are left out of this comparison rather than plotted as change.
Position in the state cohort
At 115.2 reported violent offenses per 100,000 residents in 2024, Mansfield ranks 186 of 317 — above 131 of the 316 other Massachusetts cities whose 2024 submission passes this site’s completeness test. That is -20.6% 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.
Property counts dominate Mansfield'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 28 reported violent incidents in a population of 24,311. 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 20.1 Census sq mi, Mansfield logged 9.6 property and 1.4 violent offenses per square mile in 2024.
Mansfield's 2024 book concentrates in larceny-theft (75% of 222 offenses; mix index 5,778).
Violent offenses are only 13% of the municipal total - a property-led book.
Mansfield offense mix (2024)
Density uses Census Gazetteer land area (20.1 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 | 194 | 798 |
| Larceny-Theft | 166 | 682.8 |
| Motor Vehicle Theft | 16 | 65.8 |
| Burglary | 12 | 49.4 |
| Arson | 0 | 0 |
| Violent Crime | 28 | 115.2 |
| Aggravated Assault | 22 | 90.5 |
| Rape | 6 | 24.7 |
| Murder | 0 | 0 |
| Robbery | 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 | 24,484 | 143 | 404.3 |
| 2021 | Comparable | 24,880 | 152.7 | 606.9 |
| 2022 | Comparable | 23,932 | 121.2 | 676.9 |
| 2023 | Comparable | 23,880 | 201 | 837.5 |
| 2024 | Comparable | 24,311 | 115.2 | 798 |
Mansfield Police Department filed the 2024 UCR row behind Mansfield's 222 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 Mansfield in population. Their populations run from 23,535 to 25,355, against 24,311 here. Or use our side-by-side compare tool to benchmark two cities directly.
Mansfield sits at 115.2/100K violent (grade A); the Massachusetts cities below are the nearest matches after size peers are removed.
Mansfield at 115.2/100K violent and 798/100K property - matched below outside Massachusetts (≥10k pop, latest UCR vintage; not the in-state lists above).
115.2/100K here; nearest out-of-state matches.
798/100K here; violent-rate peers above excluded.
In 2024, Mansfield reported 28 violent crimes and 194 property crimes, for a total of 222 reported offenses.
From 2023 to 2024, Mansfield's violent crime rate decreased by 42.7%, and the property crime rate decreased by 4.7%.
The most common crime type in Mansfield is larceny-theft, accounting for 74.8% of all reported crimes (166 incidents in 2024).
Mid-size read: Mansfield 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 Mansfield's mid-size city row is sourced and ranked.
Source: FBI Uniform Crime Reporting (UCR) Program CIUS Table 8 municipal crime rates · 2024 Mansfield, MA rates use the reporting-year population on the municipal row.
Bulk download: city crime dataset (CSV/JSON)
Put this to use
Put the Mansfield, 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. Mansfield is scored in the mid-size municipal band (24,311 on the row). See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.