Westchester, IL ZIP Codes, Coordinates & Counties
Westchester, Illinois has 1 ZIP code in Cook county. The approximate center of Westchester is 41.847, -87.892. Westchester has about 45,958 known street addresses.
ZIP codes in Westchester, IL
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 60154 | Cook | 41.847 | -87.892 |
Counties Westchester spans
Cook
Most common streets in Westchester
Manchester, Hull, Roosevelt, Kensington, Westchester, Canterbury, Newcastle, Norfolk, Hawthorne, Bristol
Frequently asked questions
What ZIP codes are in Westchester, IL?
Westchester, Illinois has 1 ZIP code, ranging from 60154 to 60154. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Westchester, IL in?
Westchester is in Cook county.
What are the latitude and longitude of Westchester, IL?
The approximate center of Westchester, Illinois is latitude 41.847, longitude -87.892. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Westchester, IL have?
Westchester has 1 ZIP code.
How many addresses are in Westchester, IL?
Westchester, Illinois has about 45,958 known street addresses in the sthan.io US address database.
What are the most common streets in Westchester, IL?
Some of the most common street names in Westchester are Manchester, Hull, Roosevelt, Kensington, Westchester, Canterbury.
What cities are near Westchester, IL?
Cities near Westchester include La Grange Park (1 mi), Broadview (2 mi), Hillside (2 mi), Bellwood (3 mi), Berkeley (3 mi).
Cities near Westchester
La Grange Park, IL (1 mi) Broadview, IL (2 mi) Hillside, IL (2 mi) Bellwood, IL (3 mi) Berkeley, IL (3 mi) Brookfield, IL (3 mi) Hines, IL (3 mi) Maywood, IL (3 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database