Mount Prospect, IL ZIP Codes, Coordinates & Counties
Mount Prospect, Illinois has 1 ZIP code in Cook county. The approximate center of Mount Prospect is 42.067, -87.934. Mount Prospect has about 168,787 known street addresses.
ZIP codes in Mount Prospect, IL
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 60056 | Cook | 42.067 | -87.934 |
Counties Mount Prospect spans
Cook
Most common streets in Mount Prospect
Forest Cove, Elmhurst, Lexington, Cove, Kensington, Main, Emerson, Dempster, Cannon, Huntington
Frequently asked questions
What ZIP codes are in Mount Prospect, IL?
Mount Prospect, Illinois has 1 ZIP code, ranging from 60056 to 60056. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Mount Prospect, IL in?
Mount Prospect is in Cook county.
What are the latitude and longitude of Mount Prospect, IL?
The approximate center of Mount Prospect, Illinois is latitude 42.067, longitude -87.934. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Mount Prospect, IL have?
Mount Prospect has 1 ZIP code.
How many addresses are in Mount Prospect, IL?
Mount Prospect, Illinois has about 168,787 known street addresses in the sthan.io US address database.
What are the most common streets in Mount Prospect, IL?
Some of the most common street names in Mount Prospect are Forest Cove, Elmhurst, Lexington, Cove, Kensington, Main.
What cities are near Mount Prospect, IL?
Cities near Mount Prospect include Prospect Heights (2 mi), Arlington Heights (3 mi), Des Plaines (4 mi), Wheeling (4 mi), Rolling Meadows (5 mi).
Cities near Mount Prospect
Prospect Heights, IL (2 mi) Arlington Heights, IL (3 mi) Des Plaines, IL (4 mi) Wheeling, IL (4 mi) Rolling Meadows, IL (5 mi) Elk Grove Village, IL (5 mi) Glenview, IL (6 mi) Northbrook, IL (6 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database