ZIP Code 60603
60603 is one of Illinois's ZIP codes, delivering to addresses in Chicago, Cook County.
- City
- Chicago
- County
- Cook County
- State
- Illinois
- Prefix
- 606xx
Where this code sits
60603 is part of the 606xx range, the group of codes handled by one mail processing centre. Chicago is served by 84 ZIP codes in total; the full list, with the county each falls in, is on the Chicago page.
Area codes over the same ground
Postal and telephone geography are drawn separately, so these codes cover the area 60603 delivers to without sharing its boundary.
- 224 Area code 224
- 312 Area code 312
- 331 Area code 331
- 464 Area code 464
- 630 Area code 630
- 708 Area code 708
- 773 Area code 773
- 847 Area code 847
- 872 Area code 872
ZIP codes nearest 60603
| ZIP code | Distance | Delivers to |
|---|---|---|
| ZIP code 60604 | 0.2 mi | Chicago, IL |
| ZIP code 60602 | 0.3 mi | Chicago, IL |
| ZIP code 60695 | 0.3 mi | Chicago, IL |
| ZIP code 60689 | 0.5 mi | Chicago, IL |
| ZIP code 60686 | 0.6 mi | Chicago, IL |
| ZIP code 60605 | 0.6 mi | Chicago, IL |
| ZIP code 60601 | 0.7 mi | Chicago, IL |
| ZIP code 60606 | 0.7 mi | Chicago, IL |
Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Scope ZIP code 60603. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.