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CrimeAtlas Official city crime data explorer

Crime type year

Chicago Public Peace Violation statistics for 2009

Chicago reported 3,147 public peace violation incidents in 2009. That was 0.8% of the citywide total for the same year.

Year
2009

Calendar-year view of the selected crime type.

Total incidents
3,147

Reported incidents for this crime type in the selected year.

Share of city
0.8%

Share of Chicago’s citywide total in the same year.

Last updated
March 16, 2026

Latest completed import or aggregate refresh.

Context

Year-specific category context

Additional reading notes to help interpret the statistics on this page.

For 2009, the community areas with the largest published counts for public peace violation included Austin, South Lawndale, and New City.

Recent matching rows provide case-level context, but the primary reading surface for this page remains the yearly aggregate total.

Recent rows

Recent matching incidents

Recent incident rows are capped for page speed and included for context only.

Date Type Block Neighborhood Arrest
December 31, 2009 Public peace violation 022XX S ALBANY AVE South Lawndale Yes
December 31, 2009 Public peace violation 013XX S UNION AVE Near West Side Yes
December 31, 2009 Public peace violation 085XX S EUCLID AVE Avalon Park Yes
December 30, 2009 Public peace violation 032XX N WILTON AVE Lake View Yes
December 30, 2009 Public peace violation 084XX S COMMERCIAL AVE South Chicago Yes
December 30, 2009 Public peace violation 018XX N KILDARE AVE Hermosa Yes
December 30, 2009 Public peace violation 072XX S CENTRAL PARK AVE West Lawn No
December 30, 2009 Public peace violation 005XX S STATE ST Loop Yes
December 30, 2009 Public peace violation 072XX S UNIVERSITY AVE Greater Grand Crossing No
December 30, 2009 Public peace violation 019XX S RACINE AVE Lower West Side Yes
December 29, 2009 Public peace violation 069XX S WASHTENAW AVE Chicago Lawn Yes
December 29, 2009 Public peace violation 054XX W WASHINGTON BLVD Austin Yes
December 28, 2009 Public peace violation 069XX N SHERIDAN RD Rogers Park Yes
December 28, 2009 Public peace violation 015XX N CALIFORNIA AVE West Town No
December 27, 2009 Public peace violation 036XX W FULLERTON AVE Logan Square Yes
December 27, 2009 Public peace violation 010XX W ADDISON ST Lake View No
December 27, 2009 Public peace violation 051XX S HOMAN AVE Gage Park Yes
December 26, 2009 Public peace violation 025XX S SPAULDING AVE South Lawndale Yes
December 26, 2009 Public peace violation 022XX S ALBANY AVE South Lawndale Yes
December 26, 2009 Public peace violation 043XX N ST LOUIS AVE Irving Park No

Important context

Methodology and caveats

These pages summarize reported public records. Use source notes and methodology before drawing comparisons.

Reported crime data can lag the real world and may exclude the most recent days.

Case classifications can change after additional investigation or administrative review.

Map coordinates are approximate because the source data is redacted to the block level.

Counts on this site summarize reported incidents and should not be treated as a complete measure of safety.

Read the methodology page for pipeline details and the about page for source notes.

Sources

Official data sources

CrimeAtlas is built from public datasets published by city agencies. Each page links back to the underlying source and the latest import timestamp.

About the data
socrata dataset

Chicago community areas

Publisher: City of Chicago

Dataset ID: igwz-8jzy

Refresh cadence: Updated as needed

Last imported: March 12, 2026

socrata dataset

Chicago crime incidents

Publisher: Chicago Police Department

Dataset ID: ijzp-q8t2

Refresh cadence: Daily

Last imported: March 16, 2026

socrata file

Chicago neighborhood boundaries reference

Publisher: City of Chicago

Dataset ID: 9wp7-iasj

Refresh cadence: Legacy file dataset

Last imported: Not available

FAQ

Frequently asked questions

Short answers about data coverage, definitions, and how to read these pages.

Does the 2009 page include all incidents?

The annual total reflects all imported incidents for that year, while supporting tables and lists may show only the largest categories or a recent sample.

Why use yearly pages?

Year pages capture long-tail search intent and make it easier to compare one calendar year against the next.