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

Fetched 2026-10-30

Arrests reported in September 2023 (2023-09)

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 month2,699
  • Rows in this table27
27 rows from monthly_by_type.json where month = 2023-09
primary_typeincidentsarrests
ARSON559
ASSAULT2,057193
BATTERY3,979620
BURGLARY64143
CONCEALED CARRY LICENSE VIOLATION1615
CRIMINAL DAMAGE2,52980
CRIMINAL SEXUAL ASSAULT1579
CRIMINAL TRESPASS38190
DECEPTIVE PRACTICE1,41881
GAMBLING44
HOMICIDE4825
INTERFERENCE WITH PUBLIC OFFICER6052
INTIMIDATION160
KIDNAPPING100
LIQUOR LAW VIOLATION1313
MOTOR VEHICLE THEFT2,33967
NARCOTICS408402
OBSCENITY31
OFFENSE INVOLVING CHILDREN15320
OTHER OFFENSE1,286209
PROSTITUTION3225
PUBLIC PEACE VIOLATION7833
ROBBERY1,14462
SEX OFFENSE1399
STALKING543
THEFT4,957230
WEAPONS VIOLATION723404

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, September 2023 to September 2023.

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.