Dover, NJ has a B safety grade (70/100) with a violent crime rate of 223 per 100,000, 37% below the national average.
Dover (18,844 people) sits in the mid-size municipal band. This page opens with per-100,000 FBI UCR rates, then NJ and national benchmarks.
Dover, NJ carries a PlainCrime B safety grade with violent crime 37% below the U.S. average
According to the FBI Uniform Crime Reporting (UCR) Program for 2024, Dover, NJ shows violent crime at 222.9 per 100,000 residents and property crime at 870.3 per 100,000. Violent crime runs 37% 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.
The verdict
Dover earns a B safety grade: violent crime runs 37% below the U.S. average, placing it higher-crime than most U.S. cities.
2020–2024 direction
Across 4 comparable reporting years, the rate moved from 135.9 per 100,000 in 2020 to 222.9 in 2024 (+63.9%). The highest observed value was 238.7 in 2022 and the lowest 135.9 in 2020. 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 Dover's 222.9 violent-crime rate per 100,000 are Elmwood Park (221.4), Magnolia (224.5), Pine Hill (226.7), Gibbsboro (218.6). 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.
Position in the state cohort
At 222.9 reported violent offenses per 100,000 residents in 2024, Dover ranks 59 of 417 — above 358 of the 416 other New Jersey cities whose 2024 submission passes this site’s completeness test. That is +227.1% against the cohort median of 68.1. Cities that did not report, or that reported implausibly low totals, are excluded from this cohort rather than counted as low-crime.
Offense mix
Violent offenses are 20.4% of the 206 Part I offenses reported in Dover for 2024, against a median of 7.1% across comparable New Jersey cities — a gap of 13.2 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 Dover'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.
| Offense | Count | Rate /100K |
|---|---|---|
| Property Crime | 164 | 870.3 |
| Larceny-Theft | 137 | 727 |
| Motor Vehicle Theft | 15 | 79.6 |
| Burglary | 12 | 63.7 |
| Arson | 1 | 5.3 |
| Violent Crime | 42 | 222.9 |
| Aggravated Assault | 29 | 153.9 |
| Robbery | 8 | 42.5 |
| Rape | 5 | 26.5 |
| Murder | 0 | 0 |
The chart omits 2021 rather than drawing an unsupported zero or partial-coverage dip. The table preserves the year and marks the gap.
Lead series · rose across 4 comparable years · FBI UCR
Secondary series · rose · 2020-2024 · FBI UCR
| Year | Coverage | Population | Violent Rate | Property Rate |
|---|---|---|---|---|
| 2020 | Comparable | 17,654 | 135.9 | 589.1 |
| 2021 | Insufficient reporting | 18,306 | - | - |
| 2022 | Comparable | 18,434 | 238.7 | 618.4 |
| 2023 | Comparable | 18,493 | 183.9 | 448.8 |
| 2024 | Comparable | 18,844 | 222.9 | 870.3 |
Dover's crime figures on this page originate from Dover Police Department's submission to the FBI's Uniform Crime Reporting Program.
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 New Jersey cities closest to Dover in population. Their populations run from 17,740 to 19,899, against 18,844 here. Or use our side-by-side compare tool to benchmark two cities directly.
These New Jersey cities report the closest violent-crime rates to Dover's 222.9/100K (same FBI UCR vintage rules; size peers above are excluded so the two lists stay distinct).
Mid-size read: Dover 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 Dover's mid-size city row is sourced and ranked.
Source: FBI Uniform Crime Reporting (UCR) Program CIUS Table 8 municipal crime rates · 2024 Dover, NJ 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. Dover is scored in the mid-size municipal band (18,844 on the row). See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.