Middlesex Borough, NJ has a A+ safety grade (95/100) with a violent crime rate of 20 per 100,000, 94% below the national average.
FBI UCR 2024 · per-capita rates · mid-size city
Middlesex Borough (14,731 people) sits in the mid-size municipal band. This page opens with per-100,000 FBI UCR rates, then NJ and national benchmarks.
Data updated 2026-09-05
Middlesex Borough, NJ is among the safest cities in the country, and earns an A+ PlainCrime safety grade, where violent crime runs 94% below the U.S. average
According to the FBI Uniform Crime Reporting (UCR) Program for 2024, Middlesex Borough, NJ shows violent crime at 20.4 per 100,000 residents and property crime at 393.7 per 100,000. Violent crime runs 94% 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
Middlesex Borough reported 3 violent offences in 2024 against a population of 14,731. 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 Middlesex Borough's 20.4 violent-crime rate per 100,000 are Brielle (20.4), Ramsey (20.0), Raritan Township (20.0), Chatham (21.0). 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 20.4 reported violent offenses per 100,000 residents in 2024, Middlesex Borough ranks 338 of 417 — above 79 of the 416 other New Jersey cities whose 2024 submission passes this site’s completeness test. That is -70.3% against the cohort median of 68.5. 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 60.3% of reported property offenses in Middlesex Borough, against a cohort median of 82.1%. The remainder is burglary (18) and motor vehicle theft (5). Composition differences of this size usually track what kinds of places and property are present in a jurisdiction.
Property counts dominate Middlesex Borough'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 3 reported violent incidents in a population of 14,731. 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.
Middlesex Borough's 2024 book concentrates in larceny-theft (57% of 61 offenses; mix index 4,243).
Violent offenses are only 5% of the municipal total - a property-led book.
Middlesex Borough offense mix (2024)
Density uses Census Gazetteer land area (when validated); 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 | 58 | 393.7 |
| Larceny-Theft | 35 | 237.6 |
| Burglary | 18 | 122.2 |
| Motor Vehicle Theft | 5 | 33.9 |
| Arson | 0 | 0 |
| Violent Crime | 3 | 20.4 |
| Aggravated Assault | 2 | 13.6 |
| Robbery | 1 | 6.8 |
| Murder | 0 | 0 |
| Rape | 0 | 0 |
Crime rates read differently at different scales, so these are the New Jersey cities closest to Middlesex Borough in population. Their populations run from 14,528 to 14,942, against 14,731 here. Or use our side-by-side compare tool to benchmark two cities directly.
Middlesex Borough sits at 20.4/100K violent (grade A+); the New Jersey cities below are the nearest matches after size peers are removed.
Middlesex Borough at 20.4/100K violent and 393.7/100K property - matched below outside New Jersey (≥10k pop, latest UCR vintage; not the in-state lists above).
20.4/100K here; nearest out-of-state matches.
393.7/100K here; violent-rate peers above excluded.
In 2024, Middlesex Borough reported 3 violent crimes and 58 property crimes, for a total of 61 reported offenses.
The most common crime type in Middlesex Borough is larceny-theft, accounting for 57.4% of all reported crimes (35 incidents in 2024).
Mid-size read: Middlesex Borough 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 Middlesex Borough's mid-size city row is sourced and ranked.
Source: FBI Uniform Crime Reporting (UCR) Program CIUS Table 8 municipal crime rates · 2024 Middlesex Borough, NJ rates use the reporting-year population on the municipal row.
Bulk download: city crime dataset (CSV/JSON)
Put this to use
Put the Middlesex Borough, NJ 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. Middlesex Borough is scored in the mid-size municipal band (14,731 on the row). See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.