Crime Grade · FBI UCR Data · 2025
Grosse Ile Township, MI Crime Grade
How Grosse Ile Township grades for violent crime against every other reporting U.S. city — and against the rest of Michigan — based on the FBI's Uniform Crime Reporting data.
National
1/10
vs. all U.S. cities ≥ 25,000 population
Michigan
1/10
vs. Michigan cities ≥ 10,000 population
In 2025, the violent crime rate in Grosse Ile Township, MI was 28.9 per 100,000 residents (3 incidents over a population of 10,391). That puts Grosse Ile Township 91% below the U.S. rate of 325.3 and 93% below the Michigan statewide rate of 422.8.
That ranks Grosse Ile Township #231 of 3,771 ranked U.S. cities, safer than 94% of them, and #3 of 138 in Michigan. Violent crime is up 49% year over year and up 192% over the last five years.
Grosse Ile Township, MI crime — key facts
- National Crime Grade
- A (1/10)
- Michigan Grade
- A (1/10)
- Violent crime rate
- 28.9 / 100k
- National rank
- #231 of 3,771
- MI rank
- #3 of 138
- Safer than
- 94% of U.S. cities
- Year over year
- up 49%
- 5-year change
- up 192%
- Population
- 10,391
- Reporting agency
- Grosse Ile Township Police Department
- Data year
- 2025 · FBI UCR
Reported by Grosse Ile Township Police Department (FBI ORI MI8244500) to the FBI Uniform Crime Reporting Program. Download the full dataset (CSV) · methodology.
Violent crime rate, 5-year trend
Per 100,000 residents. Grosse Ile Township (red), Michigan (blue), U.S. average (gray dashed).
Grosse Ile Township 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 | 2020 | 2021 | 2022 | 2024 | 2025 |
|---|---|---|---|---|---|
| Violent crime | 9.9(1) | 0.0(0) | 37.9(4) | 19.4(2) | 28.9(3) |
| Murder | 0.0(0) | 0.0(0) | 0.0(0) | 0.0(0) | 0.0(0) |
| Rape | 0.0(0) | 0.0(0) | 0.0(0) | 19.4(2) | 9.6(1) |
| Robbery | 0.0(0) | 0.0(0) | 0.0(0) | 0.0(0) | 0.0(0) |
| Aggravated assault | 9.9(1) | 0.0(0) | 37.9(4) | 0.0(0) | 19.2(2) |
| Property crime | 187.9(19) | 218.3(22) | 255.9(27) | 242.8(25) | 96.2(10) |
| Burglary | 49.4(5) | 9.9(1) | 28.4(3) | 9.7(1) | 9.6(1) |
| Larceny | 138.4(14) | 188.6(19) | 218.0(23) | 204.0(21) | 77.0(8) |
| Motor vehicle theft | 0.0(0) | 9.9(1) | 0.0(0) | 29.1(3) | 0.0(0) |
How the Crime Grade is calculated
- What is the source of the Grosse Ile Township, MI 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 Grosse Ile Township 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 Grosse Ile Township calculated?
- Grosse Ile Township's rate placed against all FBI-reporting U.S. cities with population ≥ 25,000. 1 = safest.
- How is the Michigan state decile calculated?
- Same calculation restricted to Michigan 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 Grosse Ile Township 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 Michigan
Comparable Michigan cities by population.
Compare Grosse Ile Township to other places
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