Independent analysis of City of Chicago recordsData through Sep. 15, 2026
PermitWaitChicago permit timing desk

ZIP boundary report

Permit processing times in ZIP 60666

Across 397 issued permits assigned to ZIP 60666, the median processing time was 0 days.

Records checked3972021–Sep. 15, 2026

The short answer

Typical wait0 daysmedian issued permit
Usually within4 days75% of records
Long-wait edge26 days90% of records
Evidence397issued permits

The median was 1 day faster than the previous 12 months.

How the waits are distributed

Median is only the middle. This shows how often issued permits fell into each elapsed-time band.

Same day
62.5%
1–7 days
16.1%
8–30 days
12.3%
31–90 days
7.6%
91+ days
1.5%

Change over time

Annual permit timing

Issue yearRecordsMedian75th percentile90th percentile
2021390 days8.5 days40 days
2022380 days0 days4.2 days
2023680 days12 days39 days
2024591 day12 days37 days
2025990 days4 days17 days
2026*940 days1 day7.7 days

*2026 is partial through Sep. 15. Year labels use the permit issue date, not the application date.

Context

ZIP codes with similar overall timing

ReportMedian75% withinRecords
606290 days11 days4,601
606310 days14 days2,923
606330 days4 days950
606340 days10 days3,384
606460 days13 days1,764
606560 days8 days1,055
606660 days4 days397
606021 day10 days1,991

Keep comparing

Express Permit Program 0 daysRenovation & Alteration 13 days