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

Fetched 2026-10-30

Arrests reported in May 2009 (2009-05)

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 month9,894
  • Rows in this table28
28 rows from monthly_by_type.json where month = 2009-05
primary_typeincidentsarrests
ARSON557
ASSAULT2,222524
BATTERY6,8251,602
BURGLARY2,196114
CRIMINAL DAMAGE4,476295
CRIMINAL SEXUAL ASSAULT60
CRIMINAL TRESPASS1,008765
CRIM SEXUAL ASSAULT11818
DECEPTIVE PRACTICE1,125203
GAMBLING116115
HOMICIDE4726
INTERFERENCE WITH PUBLIC OFFICER5752
INTIMIDATION254
KIDNAPPING213
LIQUOR LAW VIOLATION6764
MOTOR VEHICLE THEFT1,16088
NARCOTICS3,6653,631
OBSCENITY11
OFFENSE INVOLVING CHILDREN22157
OTHER NARCOTIC VIOLATION22
OTHER OFFENSE2,214317
PROSTITUTION355349
PUBLIC PEACE VIOLATION313238
ROBBERY1,408146
SEX OFFENSE11851
STALKING142
THEFT6,997884
WEAPONS VIOLATION419336

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, May 2009 to May 2009.

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.