Crime Grade · FBI UCR Data · 2025
Lockport, IL Crime Grade
How Lockport 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
1/10
vs. all U.S. cities ≥ 25,000 population
Illinois
2/10
vs. Illinois cities ≥ 10,000 population
In 2025, the violent crime rate in Lockport, IL was 36.9 per 100,000 residents (10 incidents over a population of 27,110). That puts Lockport Infinity% above the U.S. rate of 0.0 and 85% below the Illinois statewide rate of 245.7.
Violent crime rate, 5-year trend
Per 100,000 residents. Lockport (red), Illinois (blue), U.S. average (gray dashed).
Lockport 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 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Violent crime | 101.2(26) | 61.4(16) | 72.9(19) | 75.0(20) | 36.9(10) |
| Murder | 0.0(0) | 0.0(0) | 0.0(0) | 3.7(1) | 0.0(0) |
| Rape | 38.9(10) | 34.5(9) | 7.7(2) | 15.0(4) | 11.1(3) |
| Robbery | 27.2(7) | 0.0(0) | 30.7(8) | 0.0(0) | 0.0(0) |
| Aggravated assault | 35.0(9) | 26.8(7) | 34.5(9) | 56.2(15) | 25.8(7) |
| Property crime | 716.0(184) | 667.2(174) | 567.5(148) | 600.0(160) | 420.5(114) |
| Burglary | 97.3(25) | 38.3(10) | 88.2(23) | 217.5(58) | 22.1(6) |
| Larceny | 572.0(147) | 575.2(150) | 437.2(114) | 360.0(96) | 383.6(104) |
| Motor vehicle theft | 35.0(9) | 49.8(13) | 38.3(10) | 22.5(6) | 14.8(4) |
How the Crime Grade is calculated
- Source: FBI Uniform Crime Reporting via the Crime Data Explorer. Agency-level data, pulled directly. No third-party aggregators, no proprietary score.
- Metric: Violent crime rate per 100,000 residents (murder + rape + robbery + aggravated assault), most recent fully-reported year.
- National decile: Lockport's rate placed against all FBI-reporting U.S. cities with population ≥ 25,000. 1 = safest.
- State decile: Same calculation restricted to Illinois cities with population ≥ 10,000.
- Letter grade: 1–3 = A · 4–5 = B · 6–7 = C · 8 = D · 9–10 = F.
- Refresh: Twice a year. The FBI typically releases the prior year's full data each September.
- Limits: The FBI relies on local agency reporting. Rates reflect what was reported, not what occurred.
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