Crime Grade · FBI UCR Data · 2025
Mount Vernon, IL Crime Grade
How Mount Vernon grades for violent crime against every other reporting U.S. city — and against the rest of Illinois — based on the FBI's Uniform Crime Reporting data.
National
9/10
vs. all U.S. cities ≥ 25,000 population
Illinois
10/10
vs. Illinois cities ≥ 10,000 population
In 2025, the violent crime rate in Mount Vernon, IL was 576.0 per 100,000 residents (81 incidents over a population of 14,062). That puts Mount Vernon 77% above the U.S. rate of 325.3 and 134% above the Illinois statewide rate of 245.7.
That ranks Mount Vernon #3,392 of 3,771 ranked U.S. cities, safer than 10% of them, and #197 of 214 in Illinois. Violent crime is up 133% year over year and down 62% over the last five years.
Mount Vernon, IL crime — key facts
- National Crime Grade
- F (9/10)
- Illinois Grade
- F (10/10)
- Violent crime rate
- 576.0 / 100k
- National rank
- #3,392 of 3,771
- IL rank
- #197 of 214
- Safer than
- 10% of U.S. cities
- Year over year
- up 133%
- 5-year change
- down 62%
- Population
- 14,062
- Reporting agency
- Mount Vernon Police Department
- Data year
- 2025 · FBI UCR
Reported by Mount Vernon Police Department (FBI ORI IL0410100) to the FBI Uniform Crime Reporting Program. Download the full dataset (CSV) · methodology.
Violent crime rate, 5-year trend
Per 100,000 residents. Mount Vernon (red), Illinois (blue), U.S. average (gray dashed).
Mount Vernon 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 | 2018 | 2019 | 2020 | 2024 | 2025 |
|---|---|---|---|---|---|
| Violent crime | 1528.8(228) | 1445.8(214) | 1165.6(171) | 247.4(35) | 576.0(81) |
| Murder | 0.0(0) | 20.3(3) | 0.0(0) | 28.3(4) | 0.0(0) |
| Rape | 181.0(27) | 121.6(18) | 75.0(11) | 99.0(14) | 234.7(33) |
| Robbery | 120.7(18) | 114.8(17) | 163.6(24) | 21.2(3) | 0.0(0) |
| Aggravated assault | 1227.0(183) | 1189.0(176) | 927.1(136) | 99.0(14) | 341.3(48) |
| Property crime | 5230.0(780) | 4992.6(739) | 4464.9(655) | 1088.6(154) | 2012.5(283) |
| Burglary | 1126.5(168) | 689.1(102) | 968.0(142) | 113.1(16) | 170.7(24) |
| Larceny | 3922.5(585) | 4107.6(608) | 3340.1(490) | 940.2(133) | 1763.6(248) |
| Motor vehicle theft | 134.1(20) | 141.9(21) | 109.1(16) | 35.3(5) | 78.2(11) |
How the Crime Grade is calculated
- What is the source of the Mount Vernon, IL 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 Mount Vernon 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 Mount Vernon calculated?
- Mount Vernon's rate placed against all FBI-reporting U.S. cities with population ≥ 25,000. 1 = safest.
- How is the Illinois state decile calculated?
- Same calculation restricted to Illinois 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 Mount Vernon 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 Illinois
Comparable Illinois cities by population.
Compare Mount Vernon to other places
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