Crime Grade · FBI UCR Data · 2025
Westmont, IL Crime Grade
How Westmont 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
2/10
vs. all U.S. cities ≥ 25,000 population
Illinois
4/10
vs. Illinois cities ≥ 10,000 population
In 2025, the violent crime rate in Westmont, IL was 65.9 per 100,000 residents (16 incidents over a population of 24,282). That puts Westmont 80% below the U.S. rate of 325.3 and 73% below the Illinois statewide rate of 245.7.
That ranks Westmont #716 of 3,771 ranked U.S. cities, safer than 81% of them, and #68 of 214 in Illinois. Violent crime is up 12% year over year and up 1% over the last five years.
Westmont, IL crime — key facts
- National Crime Grade
- A (2/10)
- Illinois Grade
- B (4/10)
- Violent crime rate
- 65.9 / 100k
- National rank
- #716 of 3,771
- IL rank
- #68 of 214
- Safer than
- 81% of U.S. cities
- Year over year
- up 12%
- 5-year change
- up 1%
- Population
- 24,282
- Reporting agency
- Westmont Police Department
- Data year
- 2025 · FBI UCR
Reported by Westmont Police Department (FBI ORI IL0222000) to the FBI Uniform Crime Reporting Program. Download the full dataset (CSV) · methodology.
About Westmont, IL
Also known as
- Gregg
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. Westmont (red), Illinois (blue), U.S. average (gray dashed).
Westmont 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 | 2019 | 2020 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Violent crime | 64.9(16) | 127.0(31) | 109.4(26) | 58.9(14) | 65.9(16) |
| Murder | 0.0(0) | 0.0(0) | 0.0(0) | 0.0(0) | 0.0(0) |
| Rape | 12.2(3) | 41.0(10) | 37.9(9) | 21.0(5) | 32.9(8) |
| Robbery | 8.1(2) | 12.3(3) | 29.4(7) | 0.0(0) | 8.2(2) |
| Aggravated assault | 44.6(11) | 73.7(18) | 42.1(10) | 37.8(9) | 24.7(6) |
| Property crime | 1290.5(318) | 1970.0(481) | 1093.5(260) | 1067.9(254) | 971.9(236) |
| Burglary | 202.9(50) | 163.8(40) | 176.6(42) | 227.0(54) | 57.7(14) |
| Larceny | 1006.4(248) | 1720.2(420) | 794.9(189) | 773.6(184) | 819.5(199) |
| Motor vehicle theft | 77.1(19) | 77.8(19) | 122.0(29) | 67.3(16) | 86.5(21) |
How the Crime Grade is calculated
- What is the source of the Westmont, 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 Westmont 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 Westmont calculated?
- Westmont'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 Westmont 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 Westmont to other places
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