Casey, IL has a B safety grade (67/100) with a violent crime rate of 214 per 100,000, 39% below the national average.
FBI UCR 2024 · per-capita rates · small municipal
Casey's UCR row covers a small municipal population (2,332). Rates below are per 100,000 and sit next to IL and U.S. averages.
Data updated 2026-09-05
Casey, IL is higher-crime than most U.S. cities, and earns a B PlainCrime safety grade, where violent crime runs 39% below the U.S. average
According to the FBI Uniform Crime Reporting (UCR) Program for 2024, Casey, IL shows violent crime at 214.4 per 100,000 residents and property crime at 1,286.4 per 100,000. Violent crime runs 39% below the U.S. average. PlainCrime assigns grade B from those rates. Figures are voluntary agency submissions joined to population denominators; incomplete coverage can move the number.
Small-count caution
Casey reported 5 violent offences in 2024 against a population of 2,332. At this volume one additional or one fewer report moves the per-100,000 rate noticeably, so the figure is better read as a data point than as a precise measurement, and year-to-year swings here are expected.
Comparable rate records
The nearest comparable 2024 records to Casey's 214.4 violent-crime rate per 100,000 are Atkinson (214.6), Forreston (213.8), Nauvoo (218.1), South Jacksonville (219.6). These are same-year agency submissions that pass the same completeness screen, not a claim that the cities have identical conditions. They make the cohort position above checkable against named records instead of a generic state average.
Position in the state cohort
At 214.4 reported violent offenses per 100,000 residents in 2024, Casey ranks 134 of 506 — above 372 of the 505 other Illinois cities whose 2024 submission passes this site’s completeness test. That is +115.1% against the cohort median of 99.7. Cities that did not report, or that reported implausibly low totals, are excluded from this cohort rather than counted as low-crime.
Offense mix
Violent offenses are 14.3% of the 35 Part I offenses reported in Casey for 2024, against a median of 11.2% across comparable Illinois cities — a gap of 3.1 points. Offense mix is shaped by which agencies report and how incidents are classified as well as by the underlying offenses, so it describes the reported record rather than a settled difference in conditions.
Property counts dominate Casey's FBI UCR Table 8 municipal row. Per-100,000 rates use the reporting-year population on that row; cities that fail the completeness test stay out of rate rankings. A citywide figure rarely describes any single neighbourhood inside the municipal boundary.
Based on 5 reported violent incidents in a population of 2,332. At this volume, one additional or one fewer report can shift the rate and letter grade noticeably; small-city crime counts are inherently more volatile year to year than large-city counts, so treat this grade as a data point, not a precise ranking.
On a small municipal row, small denominators make rates sensitive to a handful of incidents. Figures are reported totals, not neighbourhood advice.
Across 2.6 Census sq mi, Casey logged 11.4 property and 1.9 violent offenses per square mile in 2024.
Casey's 2024 book concentrates in larceny-theft (60% of 35 offenses; mix index 4,237).
Violent offenses are only 14% of the municipal total - a property-led book.
Casey offense mix (2024)
Density uses Census Gazetteer land area (2.6 sq mi); mix index is HHI x 10,000 on the offense-type shares above. Distinct from the per-100K rates in the hero.
| Offense | Count | Rate /100K |
|---|---|---|
| Property Crime | 30 | 1286.4 |
| Larceny-Theft | 21 | 900.5 |
| Burglary | 8 | 343.1 |
| Motor Vehicle Theft | 1 | 42.9 |
| Arson | 0 | 0 |
| Violent Crime | 5 | 214.4 |
| Aggravated Assault | 3 | 128.6 |
| Rape | 2 | 85.8 |
| Murder | 0 | 0 |
| Robbery | 0 | 0 |
Lead series · fell across 5 comparable years · FBI UCR
Secondary series · fell · 2020-2024 · FBI UCR
| Year | Coverage | Population | Violent Rate | Property Rate |
|---|---|---|---|---|
| 2020 | Comparable | 2,603 | 0 | 0 |
| 2021 | Comparable | 2,566 | 0 | 77.9 |
| 2022 | Comparable | 2,359 | 84.8 | 593.5 |
| 2023 | Comparable | 2,361 | 211.8 | 847.1 |
| 2024 | Comparable | 2,332 | 214.4 | 1286.4 |
Casey Police Department filed the 2024 UCR row behind Casey's 35 reported offenses (5-year span 2020-2024).
This agency reports via NIBRS, the incident-based system that captures more detail per offense (multiple crimes per incident, victim/offender data) than the older summary counts.
Crime rates read differently at different scales, so these are the Illinois cities closest to Casey in population. Their populations run from 2,233 to 2,368, against 2,332 here. Or use our side-by-side compare tool to benchmark two cities directly.
Casey sits at 214.4/100K violent (grade B); the Illinois cities below are the nearest matches after size peers are removed.
In 2024, Casey reported 5 violent crimes and 30 property crimes, for a total of 35 reported offenses.
From 2023 to 2024, Casey's violent crime rate increased by 1.2%, and the property crime rate increased by 51.9%.
The most common crime type in Casey is larceny-theft, accounting for 60.0% of all reported crimes (21 incidents in 2024).
Micro-municipal read: Casey's FBI UCR Table 8 row (2024) is the only source for the rates above.
With a small population base, per-100,000 rates amplify sparse counts. Incomplete submissions are excluded from rankings. See FBI.gov UCR for the raw Table 8 file.
Disclaimer (small municipal): small-base rates are especially easy to misread. Informational only - not advice. Source: FBI UCR Program.
Micro-municipal rate methodology for how Casey's small municipal row is sourced and ranked.
Source: FBI Uniform Crime Reporting (UCR) Program CIUS Table 8 municipal crime rates · 2024 Casey, IL rates use the reporting-year population on the municipal row.
Bulk download: city crime dataset (CSV/JSON)
Put this to use
Put the Casey, IL FBI UCR record to work: compare peers, open the state atlas, or look up another city.
A citywide UCR rate is a starting point, not a neighbourhood verdict: read the full profile and the year coverage notes before drawing conclusions.
Every figure on PlainCrime is rendered directly from FBI Uniform Crime Reporting (UCR) source data, no number is typed in by an editor. Casey is scored as a small municipal UCR reporter (2,332 on the row). See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.