chicago.fyi
Sign inSign up

All 311 request types / Chicago 311

Alley Light Out Complaint

How to report it, who handles it, and how often Chicagoans actually file it — from the city's 311 Service Requests dataset. These requests are handled by CDOT - Department of Transportation.

61,304

Requests all time

Excludes records the city flagged as duplicates

352

Filed in the last 30 days

up 16% vs the previous 30 days

330

Currently open

Status has not been set to Completed or Canceled

58,909

Completed all time

96% of all requests

Requests filed, last 12 months

Monthly totals, Sep 2025 – Aug 2026. Peak: 514.

How to report this

  • Online at 311.chicago.gov
  • By calling 311 (or 312-744-5000 from outside Chicago)
  • Through the CHI311 mobile app

Whichever way you file, you get a service request number you can use to check status — and the request becomes a public record. That public record is exactly what this page is showing you.

Wards filing the most

  1. Ward 132,820
  2. Ward 102,688
  3. Ward 212,636
  4. Ward 92,434
  5. Ward 82,268
  6. Ward 62,054
  7. Ward 182,036
  8. Ward 231,938
  9. Ward 381,717
  10. Ward 171,673

Community areas filing the most

  1. Austin2,385
  2. Roseland2,300
  3. Garfield Ridge1,903
  4. Auburn Gresham1,791
  5. West Pullman1,632
  6. Belmont Cragin1,521
  7. Ashburn1,511
  8. Portage Park1,461
  9. Dunning1,427
  10. Clearing1,352

How these requests come in

  1. Phone Call40,673
  2. Internet9,257
  3. Alderman's Office5,236
  4. Mobile Device5,227
  5. Spot311 Interface235
  6. spot-open311-Chicago+Works154
  7. WOFromTerraGo139
  8. spot-open311-SeeClickFix123

Common questions

How do I file a "Alley Light Out Complaint" request with Chicago 311?
Three ways, all of which create the same public record: online at 311.chicago.gov, by calling 311 from inside the city (or 312-744-5000 from outside it), or through the CHI311 mobile app. Give the exact address or nearest intersection — requests without a usable location are the ones that stall. Requests of this type are routed to CDOT - Department of Transportation.
How many "Alley Light Out Complaint" requests does Chicago get?
61,304 have been filed in total, excluding duplicates the city flagged. 352 came in over the last 30 days, up 16% versus the previous 30 days.
How long does a "Alley Light Out Complaint" request take to close?
The city does not publish a target response time for this request type, and this page does not estimate one. What the data does show: 96% of all "Alley Light Out Complaint" requests are marked Completed and 1% are still Open. The rest were canceled — usually duplicates or requests that turned out to be someone else's jurisdiction.
Is my 311 request public?
Yes. Every service request becomes a public record in the city's open data portal, including the type, status, the street address (block level), the ward, and the dates it was opened and closed. That is exactly what this page is built from. Your name and phone number are not published.

Go deeper

Related

Aircraft Noise ComplaintGraffiti Removal RequestPothole in Street ComplaintStreet Light Out ComplaintGarbage Cart MaintenanceRodent Baiting/Rat ComplaintAll 77 neighborhoodsCommunity area profilesAll 50 wardsAldermen and ward statsAnswersCommon questions about Chicago

Source

Counts exclude records the city flagged as duplicates. Figures are recomputed from the source data at least hourly.