SourceChicago Police Department, Crimes - 2001 to Present (dataset ijzp-q8t2)City of Chicago Open Data Portal

Fetched 2026-10-30

Arrests reported in August 2011 (2011-08)

Counts of crime incident reports submitted to the Chicago Police Department as published in dataset ijzp-q8t2, read from the source groupings.

  • Arrests reported in this month9,044
  • Rows in this table27
27 rows from monthly_by_type.json where month = 2011-08
primary_typeincidentsarrests
ARSON434
ASSAULT1,958508
BATTERY5,4331,241
BURGLARY2,613139
CRIMINAL DAMAGE3,311230
CRIMINAL SEXUAL ASSAULT91
CRIMINAL TRESPASS793566
CRIM SEXUAL ASSAULT12022
DECEPTIVE PRACTICE1,131231
GAMBLING129129
HOMICIDE3620
INTERFERENCE WITH PUBLIC OFFICER128117
INTIMIDATION165
KIDNAPPING184
LIQUOR LAW VIOLATION6868
MOTOR VEHICLE THEFT1,57683
NARCOTICS3,5283,525
OFFENSE INVOLVING CHILDREN16839
OTHER OFFENSE1,760300
PROSTITUTION283281
PUBLIC INDECENCY44
PUBLIC PEACE VIOLATION260210
ROBBERY1,330116
SEX OFFENSE10237
STALKING199
THEFT7,413847
WEAPONS VIOLATION360308

Where these figures come from

Every figure on this page is read from the record file monthly_by_type.json, downloaded from the City of Chicago Open Data Portal and fetched on 2026-10-30. Period covered by these rows: each page covers one calendar month, August 2011 to August 2011.

All figures are counts of incident reports submitted to the Chicago Police Department. The arrest count is the number of those reports the same records flag as resulting in an arrest. These are reports, not proven offences, and an arrest is not a conviction.

Source: Chicago Police Department, Crimes - 2001 to Present (dataset ijzp-q8t2) via City of Chicago Open Data Portal. Sources, licence and fetch date.