Crime Grade · FBI UCR Data · 2025
Tiffin, OH Crime Grade
How Tiffin 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
1/10
vs. all U.S. cities ≥ 25,000 population
Ohio
2/10
vs. Ohio cities ≥ 10,000 population
In 2025, the violent crime rate in Tiffin, OH was 39.7 per 100,000 residents (7 incidents over a population of 17,654). That puts Tiffin 88% below the U.S. rate of 325.3 and 86% below the Ohio statewide rate of 283.3.
That ranks Tiffin #356 of 3,771 ranked U.S. cities, safer than 91% of them, and #32 of 213 in Ohio. Violent crime is down 31% year over year and down 60% over the last five years.
Tiffin, OH crime — key facts
- National Crime Grade
- A (1/10)
- Ohio Grade
- A (2/10)
- Violent crime rate
- 39.7 / 100k
- National rank
- #356 of 3,771
- OH rank
- #32 of 213
- Safer than
- 91% of U.S. cities
- Year over year
- down 31%
- 5-year change
- down 60%
- Population
- 17,654
- Reporting agency
- Tiffin Police Department
- Data year
- 2025 · FBI UCR
Reported by Tiffin Police Department (FBI ORI OH0740200) to the FBI Uniform Crime Reporting Program. Download the full dataset (CSV) · methodology.
About Tiffin, OH
Also known as
- Oakley
- Fort Ball
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. Tiffin (red), Ohio (blue), U.S. average (gray dashed).
Tiffin 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 | 98.2(17) | 213.8(38) | 73.6(13) | 57.2(10) | 39.7(7) |
| Murder | 0.0(0) | 0.0(0) | 5.7(1) | 5.7(1) | 11.3(2) |
| Rape | 52.0(9) | 129.4(23) | 50.9(9) | 40.0(7) | 28.3(5) |
| Robbery | 11.6(2) | 22.5(4) | 17.0(3) | 11.4(2) | 0.0(0) |
| Aggravated assault | 34.7(6) | 61.9(11) | 0.0(0) | 0.0(0) | 0.0(0) |
| Property crime | 1525.3(264) | 1755.5(312) | 1743.5(308) | 1796.0(314) | 1195.2(211) |
| Burglary | 132.9(23) | 168.8(30) | 124.5(22) | 62.9(11) | 28.3(5) |
| Larceny | 1369.3(237) | 1558.5(277) | 1596.3(282) | 1704.5(298) | 1144.2(202) |
| Motor vehicle theft | 11.6(2) | 22.5(4) | 22.6(4) | 22.9(4) | 22.7(4) |
How the Crime Grade is calculated
- What is the source of the Tiffin, 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 Tiffin 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 Tiffin calculated?
- Tiffin'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 Tiffin 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 Tiffin to other places
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