Crime Grade · FBI UCR Data · 2025
Delaware, OH Crime Grade
How Delaware grades for violent crime against every other reporting U.S. city — and against the rest of Ohio — based on the FBI's Uniform Crime Reporting data.
National
6/10
vs. all U.S. cities ≥ 25,000 population
Ohio
8/10
vs. Ohio cities ≥ 10,000 population
In 2025, the violent crime rate in Delaware, OH was 192.4 per 100,000 residents (92 incidents over a population of 47,808). That puts Delaware Infinity% above the U.S. rate of 0.0 and 32% below the Ohio statewide rate of 283.3.
That ranks Delaware #2,002 of 3,771 ranked U.S. cities, safer than 47% of them, and #153 of 213 in Ohio. Violent crime is up 31% year over year and up 340% over the last five years.
Delaware, OH crime — key facts
- National Crime Grade
- C (6/10)
- Ohio Grade
- D (8/10)
- Violent crime rate
- 192.4 / 100k
- National rank
- #2,002 of 3,771
- OH rank
- #153 of 213
- Safer than
- 47% of U.S. cities
- Year over year
- up 31%
- 5-year change
- up 340%
- Population
- 47,808
- Reporting agency
- Delaware Police Department
- Data year
- 2025 · FBI UCR
Reported by Delaware Police Department (FBI ORI OH0210100) to the FBI Uniform Crime Reporting Program. Download the full dataset (CSV) · methodology.
About Delaware, OH
Also known as
- Millville
Name history sourced from the USGS Geographic Names Information System (GNIS) — public-domain federal geographic-names data.
Violent crime rate, 5-year trend
Per 100,000 residents. Delaware (red), Ohio (blue), U.S. average (gray dashed).
Delaware vs. U.S., 2025 — by offense
Rates per 100,000 residents for each offense category.
Full data, last 5 years
Rates per 100,000 residents. Raw counts in parentheses.
| Offense | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Violent crime | 43.7(19) | 154.4(68) | 204.3(92) | 146.6(68) | 192.4(92) |
| Murder | 2.3(1) | 0.0(0) | 6.7(3) | 2.2(1) | 0.0(0) |
| Rape | 29.9(13) | 72.7(32) | 57.7(26) | 28.0(13) | 37.7(18) |
| Robbery | 2.3(1) | 2.3(1) | 15.5(7) | 15.1(7) | 8.4(4) |
| Aggravated assault | 9.2(4) | 79.5(35) | 124.3(56) | 101.4(47) | 146.4(70) |
| Property crime | 423.3(184) | 962.7(424) | 839.2(378) | 1015.8(471) | 943.4(451) |
| Burglary | 50.6(22) | 63.6(28) | 57.7(26) | 73.3(34) | 89.9(43) |
| Larceny | 352.0(153) | 851.5(375) | 750.4(338) | 873.4(405) | 811.6(388) |
| Motor vehicle theft | 18.4(8) | 36.3(16) | 24.4(11) | 58.2(27) | 31.4(15) |
How the Crime Grade is calculated
- What is the source of the Delaware, OH Crime Grade?
- FBI Uniform Crime Reporting via the Crime Data Explorer. Agency-level data, pulled directly. No third-party aggregators, no proprietary score.
- What metric does the Delaware Crime Grade use?
- Violent crime rate per 100,000 residents (murder + rape + robbery + aggravated assault), most recent fully-reported year.
- How is the national decile for Delaware calculated?
- Delaware's rate placed against all FBI-reporting U.S. cities with population ≥ 25,000. 1 = safest.
- How is the Ohio state decile calculated?
- Same calculation restricted to Ohio cities with population ≥ 10,000.
- How do decile scores convert to a letter grade?
- 1–3 = A · 4–5 = B · 6–7 = C · 8 = D · 9–10 = F.
- How often is the Delaware Crime Grade refreshed?
- Twice a year. The FBI typically releases the prior year's full data each September.
- What are the limits of this Crime Grade?
- The FBI relies on local agency reporting. Rates reflect what was reported, not what occurred.
Nearby cities in Ohio
Comparable Ohio cities by population.
Compare Delaware to other places
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