Crime Grade · FBI UCR Data · 2025
Norridge, IL Crime Grade
How Norridge 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
4/10
vs. all U.S. cities ≥ 25,000 population
Illinois
6/10
vs. Illinois cities ≥ 10,000 population
In 2025, the violent crime rate in Norridge, IL was 122.3 per 100,000 residents (18 incidents over a population of 14,723). That puts Norridge 62% below the U.S. rate of 325.3 and 50% below the Illinois statewide rate of 245.7.
That ranks Norridge #1,359 of 3,771 ranked U.S. cities, safer than 64% of them, and #111 of 214 in Illinois. Violent crime is down 2% year over year and up 61% over the last five years.
Norridge, IL crime — key facts
- National Crime Grade
- B (4/10)
- Illinois Grade
- C (6/10)
- Violent crime rate
- 122.3 / 100k
- National rank
- #1,359 of 3,771
- IL rank
- #111 of 214
- Safer than
- 64% of U.S. cities
- Year over year
- down 2%
- 5-year change
- up 61%
- Population
- 14,723
- Reporting agency
- Norridge Police Department
- Data year
- 2025 · FBI UCR
Reported by Norridge Police Department (FBI ORI IL0167400) to the FBI Uniform Crime Reporting Program. Download the full dataset (CSV) · methodology.
Violent crime rate, 5-year trend
Per 100,000 residents. Norridge (red), Illinois (blue), U.S. average (gray dashed).
Norridge 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 | 2017 | 2018 | 2019 | 2024 | 2025 |
|---|---|---|---|---|---|
| Violent crime | 75.9(11) | 138.7(20) | 91.3(13) | 124.7(18) | 122.3(18) |
| 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) | 13.9(2) | 20.4(3) |
| Robbery | 41.4(6) | 62.4(9) | 28.1(4) | 83.2(12) | 61.1(9) |
| Aggravated assault | 34.5(5) | 76.3(11) | 63.2(9) | 27.7(4) | 40.8(6) |
| Property crime | 2092.0(303) | 2864.9(413) | 2822.2(402) | 3783.8(546) | 3219.5(474) |
| Burglary | 255.5(37) | 180.4(26) | 203.6(29) | 457.4(66) | 271.7(40) |
| Larceny | 1760.6(255) | 2587.4(373) | 2527.4(360) | 3125.4(451) | 2886.6(425) |
| Motor vehicle theft | 75.9(11) | 97.1(14) | 91.3(13) | 201.0(29) | 54.3(8) |
How the Crime Grade is calculated
- What is the source of the Norridge, 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 Norridge 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 Norridge calculated?
- Norridge'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 Norridge 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 Norridge to other places
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