Chicago police incident data reveals stark geographic divides in how assault cases are reported and cleared. In domestic cases alone, the city recorded 10,744 assault incidents with a 14.1% arrest rate.
Bottom line: Assault volume and arrest likelihood vary heavily by neighborhood, with Community Area 49 logging 938 general assaults, while domestic-flagged homicides and weapons violations see arrest rates above 71%.
Overview of Assault Incidents in Chicago Community Areas
When reviewing chicago assault statistics, the volume of reports fluctuates significantly from one neighborhood to the next. Community Area 49 stands out in the municipal records, logging 938 incidents as of early June 2026.
Other areas show lower total counts but distinct patterns. Community Area 33 recorded 331 incidents, while Community Area 48 saw 226 reports.
These numbers reflect raw incident reports, not necessarily convictions. The figures provide a baseline for understanding chicago assault by community area before factoring in police response and clearance.
Assault Arrest Rates by Chicago Community Area
Volume only tells half the story. The chicago crime arrest rates for these incidents show a wide variance across city lines.
Community Area 9 recorded just 33 incidents but maintained an 18.2% arrest rate. Conversely, Community Area 48 saw a much lower clearance, with an arrest rate of just 6.6%.
Here is the breakdown of general assault reports across the highlighted areas:
| Community Area | Offense Type | Incidents | Arrests | Arrest Rate |
|---|---|---|---|---|
| Community Area 49 | Assault | 938 | 133 | 14.2% |
| Community Area 33 | Assault | 331 | 40 | 12.1% |
| Community Area 48 | Assault | 226 | 15 | 6.6% |
| Community Area 59 | Assault | 150 | 25 | 16.7% |
| Community Area 9 | Assault | 33 | 6 | 18.2% |
Criminal Sexual Assault Incidents Across Chicago
The data shifts when filtering specifically for Criminal Sexual Assault. This category shows lower overall incident volumes but highlights specific geographic clusters.
Community Area 26 reported 45 incidents through mid-March 2026. Community Area 31 followed closely with 35 reported cases.
Community Area 15 and Community Area 39 logged 25 and 20 incidents, respectively.
Arrest Rates for Criminal Sexual Assault Incidents
Arrest percentages for criminal sexual assault are notably lower than those for general assault. In several neighborhoods, the arrest rate currently sits at zero.
The result? Community Areas 39, 70, and 15 recorded a combined 69 incidents with 0 resulting arrests. Community Area 26 saw the highest clearance among this group, though it remains low at 4.4%.
| Community Area | Offense Type | Incidents | Arrests | Arrest Rate |
|---|---|---|---|---|
| Community Area 26 | Criminal Sexual Assault | 45 | 2 | 4.4% |
| Community Area 31 | Criminal Sexual Assault | 35 | 1 | 2.9% |
| Community Area 15 | Criminal Sexual Assault | 25 | 0 | 0.0% |
| Community Area 70 | Criminal Sexual Assault | 24 | 0 | 0.0% |
| Community Area 39 | Criminal Sexual Assault | 20 | 0 | 0.0% |
Domestic-Flagged Assault Incidents in Chicago Police Data
Municipal records include a specific flag for domestic-related offenses. Looking at chicago domestic assault data, simple assault is by far the most common domestic charge.
The city logged 10,744 domestic assault incidents. Out of those reports, police made 1,513 arrests, resulting in a 14.1% arrest rate.
These figures isolate cases where the victim and offender share a domestic relationship, providing a clearer view of intimate partner and family violence metrics.
Domestic-Flagged Criminal Sexual Assault and Other Offenses
Domestic violence incidents span multiple offense categories beyond simple assault. Property crimes and severe violent crimes show drastically different clearance rates.
But there's a catch. While domestic-flagged Homicide carries a 76.3% arrest rate, and Weapons Violation sits at 71.7%, domestic Stalking shows the lowest clearance at 5.4%. Domestic criminal sexual assault incidents resulted in an arrest just 7.3% of the time.
Here is how domestic-flagged offenses compare across the city:
| Offense Type | Incidents | Arrests | Arrest Rate |
|---|---|---|---|
| Assault | 10,744 | 1,513 | 14.1% |
| Criminal Damage | 6,351 | 535 | 8.4% |
| Criminal Trespass | 694 | 128 | 18.4% |
| Motor Vehicle Theft | 606 | 49 | 8.1% |
| Criminal Sexual Assault | 564 | 41 | 7.3% |
| Burglary | 533 | 58 | 10.9% |
| Stalking | 478 | 26 | 5.4% |
| Weapons Violation | 99 | 71 | 71.7% |
| Homicide | 76 | 58 | 76.3% |
| Public Peace Violation | 61 | 20 | 32.8% |
Quick Takeaways
- High volume areas: Community Area 49 leads the highlighted general assault data with 938 incidents.
- Clearance gaps: General assault arrest rates range from 6.6% to 18.2% depending on the neighborhood.
- Zero-arrest clusters: Three separate community areas recorded zero arrests for criminal sexual assault despite dozens of reports.
- Domestic extremes: Domestic homicides result in an arrest 76.3% of the time, while domestic stalking incidents clear at just 5.4%.