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

Fetched 2026-10-30

Arrests reported in January 2017 (2017-01)

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 month4,303
  • Rows in this table30
30 rows from monthly_by_type.json where month = 2017-01
primary_typeincidentsarrests
ARSON381
ASSAULT1,374235
BATTERY3,568750
BURGLARY1,27458
CONCEALED CARRY LICENSE VIOLATION76
CRIMINAL DAMAGE2,425134
CRIMINAL SEXUAL ASSAULT376
CRIMINAL TRESPASS573344
CRIM SEXUAL ASSAULT13516
DECEPTIVE PRACTICE1,85175
GAMBLING11
HOMICIDE5511
HUMAN TRAFFICKING10
INTERFERENCE WITH PUBLIC OFFICER8478
INTIMIDATION91
KIDNAPPING80
LIQUOR LAW VIOLATION1010
MOTOR VEHICLE THEFT1,173127
NARCOTICS985984
OBSCENITY33
OFFENSE INVOLVING CHILDREN35246
OTHER OFFENSE1,571347
PROSTITUTION8686
PUBLIC INDECENCY11
PUBLIC PEACE VIOLATION12384
ROBBERY1,07666
SEX OFFENSE11817
STALKING171
THEFT4,957531
WEAPONS VIOLATION336284

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, January 2017 to January 2017.

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.