Trumbull, CT has a B safety grade (70/100) with a violent crime rate of 104 per 100,000, 70% below the national average.
FBI UCR 2024 · per-capita rates · mid-size city
Trumbull (37,492 people) sits in the mid-size municipal band. This page opens with per-100,000 FBI UCR rates, then CT and national benchmarks.
Data updated 2026-08-24
Trumbull, CT carries a PlainCrime B safety grade with violent crime 70% below the U.S. average
According to the FBI Uniform Crime Reporting (UCR) Program for 2024, Trumbull, CT shows violent crime at 104 per 100,000 residents and property crime at 2,272.5 per 100,000. Violent crime runs 70% below the U.S. average. PlainCrime assigns grade B from those rates. Figures are voluntary agency submissions joined to population denominators; incomplete coverage can move the number.
2020–2024 direction
Across 5 comparable reporting years, the rate moved from 64.5 per 100,000 in 2020 to 104.0 in 2024 (+61.2%). The highest observed value was 104.0 in 2024 and the lowest 53.5 in 2023. Years whose submission failed the completeness test are left out of this comparison rather than plotted as change.
Comparable rate records
The nearest comparable 2024 records to Trumbull's 104.0 violent-crime rate per 100,000 are West Haven (104.4), Bloomfield (108.9), East Haven (98.4), Groton Town (93.1). 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 104.0 reported violent offenses per 100,000 residents in 2024, Trumbull ranks 21 of 94 — above 73 of the 93 other Connecticut cities whose 2024 submission passes this site’s completeness test. That is +79.0% against the cohort median of 58.1. Cities that did not report, or that reported implausibly low totals, are excluded from this cohort rather than counted as low-crime.
Property-offense composition
Larceny-theft is 91.3% of reported property offenses in Trumbull, against a cohort median of 76.3%. The remainder is burglary (42) and motor vehicle theft (32). Composition differences of this size usually track what kinds of places and property are present in a jurisdiction.
Property counts dominate Trumbull'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.
Mid-size municipal totals above are reported offenses, not safety advice for any single block. Reporting completeness still varies by year and agency.
Across 23.2 Census sq mi, Trumbull logged 36.7 property and 1.7 violent offenses per square mile in 2024.
Trumbull's 2024 book concentrates in larceny-theft (87% of 891 offenses; mix index 7,668).
Violent offenses are only 4% of the municipal total - a property-led book.
Trumbull offense mix (2024)
Density uses Census Gazetteer land area (23.2 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 | 852 | 2272.5 |
| Larceny-Theft | 778 | 2075.1 |
| Burglary | 42 | 112 |
| Motor Vehicle Theft | 32 | 85.4 |
| Arson | 3 | 8 |
| Violent Crime | 39 | 104 |
| Aggravated Assault | 18 | 48 |
| Robbery | 17 | 45.3 |
| Rape | 4 | 10.7 |
| Murder | 0 | 0 |
Lead series · rose across 5 comparable years · FBI UCR
Secondary series · rose · 2020-2024 · FBI UCR
| Year | Coverage | Population | Violent Rate | Property Rate |
|---|---|---|---|---|
| 2020 | Comparable | 35,632 | 64.5 | 2102 |
| 2021 | Comparable | 35,378 | 79.1 | 1803.4 |
| 2022 | Comparable | 37,192 | 59.2 | 1879.4 |
| 2023 | Comparable | 37,350 | 53.5 | 2128.5 |
| 2024 | Comparable | 37,492 | 104 | 2272.5 |
Trumbull Police Department filed the 2024 UCR row behind Trumbull's 891 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 Connecticut cities closest to Trumbull in population. Their populations run from 31,504 to 43,561, against 37,492 here. Or use our side-by-side compare tool to benchmark two cities directly.
Trumbull sits at 104/100K violent (grade B); the Connecticut cities below are the nearest matches after size peers are removed.
Trumbull at 104/100K violent and 2,272.5/100K property - matched below outside Connecticut (≥10k pop, latest UCR vintage; not the in-state lists above).
104/100K here; nearest out-of-state matches.
2,272.5/100K here; violent-rate peers above excluded.
Out-of-state cities whose violent rate moved a similar share from 2023→2024 (+94.4% here); level-based peers above are excluded.
In 2024, Trumbull reported 39 violent crimes and 852 property crimes, for a total of 891 reported offenses.
From 2023 to 2024, Trumbull's violent crime rate increased by 94.4%, and the property crime rate increased by 6.8%.
The most common crime type in Trumbull is larceny-theft, accounting for 87.3% of all reported crimes (778 incidents in 2024).
Mid-size read: Trumbull 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 Trumbull's mid-size city row is sourced and ranked.
Source: FBI Uniform Crime Reporting (UCR) Program CIUS Table 8 municipal crime rates · 2024 Trumbull, CT rates use the reporting-year population on the municipal row.
Bulk download: city crime dataset (CSV/JSON)
Every figure on PlainCrime is rendered directly from FBI Uniform Crime Reporting (UCR) source data, no number is typed in by an editor. Trumbull is scored in the mid-size municipal band (37,492 on the row). See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.