Signals / Event
Addition Permit
in Chicago, IL
Official permission to expand a building, commonly represented by construction documents, architectural drawings, or an active addition.
- LATEST YEAR
- 388
- 2026
- CHANGE
- -58%
- vs previous period
- PEAK
- 1.4K
- 2017
- ALL TIME
- 23K
- 811 per 100k residents
Where else it is
All-time count by city.
- 01Philadelphia, PA172K
- 02Austin, TX144K
- 03Seattle, WA115K
- 04San Francisco, CA40K
- 05Chicago, IL23K
- 06Minneapolis, MN13K
- 07New York City, NY10K
Other events in Chicago
Things that happen: permits, collisions, crimes, inspections. All-time counts.
- 01Theft2.4M
- 02Battery1.6M
- 03Vandalism968K
- 04Narcotics794K
- 05Domestic Violence725K
- 06Weapons Violation677K
- 07Assault613K
- 08Burglary452K
- 09Vehicle Theft440K
- 10Robbery315K
- 11Electrical Permit271K
- 12Parked-Vehicle Collision247K
- 13Shoplifting240K
- 14Rear-End Accident232K
- 15Trespassing229K
- 16Sideswipe Accident181K
- 17Alteration Permit175K
- 18Criminal Threat171K
- 19Fraud165K
- 20Harassment160K
- 21Construction Permit145K
- 22Broadside Accident116K
- 23Following Too Closely Accident100K
- 24Identity Theft80K