Mount Prospect ZIP code, Illinois
The ZIP code for Mount Prospect, IL is 60056, and its area codes are 224 and 847.
- USPS city name
- 1 ZIP code
- Overlapping the city
- 1 more
- Population
- 55,472
- County
- Cook County
- State
- Illinois
NANPA lists no telephone rate centre for Mount Prospect itself, so these are the area codes of the nearest one, Des Plaines (2.4 miles). A town on an area-code boundary can differ from its neighbour.
Mail addressed to Mount Prospect uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.
Mount Prospect in numbers
About 55,472 people live in Mount Prospect, in 21,600 households, the 24th-largest of Illinois's 1,443 census places. The median household income is $101,720 a year, 22% above the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $397,400 (51% above the Illinois median), and median gross rent is $1,502 a month. The median age is 41.1; 48.6% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 26 minutes.
| Population | 55,472 |
|---|---|
| Households | 21,600 |
| Median age | 41.1 |
| Median household income | $101,720 |
| Median home value | $397,400 |
| Median gross rent | $1,502 |
| Bachelor's degree or higher | 48.6% |
| Mean commute | 25.9 min |
| Population density | 5,174 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Mount Prospect village. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Mount Prospect
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
60056 | Mount Prospect , IL | Standard | 55,818 | $101,922 | $397,200 |
Other ZIP codes overlapping Mount Prospect
These ZIP codes cover part of Mount Prospect but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
60005 | Arlington Heights , IL | Standard | 28,843 | $99,743 | $390,000 |
Map of Mount Prospect ZIP codes
The ZIP codes of Mount Prospect, IL, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Mount Prospect
The nearest larger towns are Des Plaines (59,156 people, 2.8 mi), Arlington Heights (76,005 people, 3.2 mi) and Palatine (66,293 people, 6.6 mi).
| Town | Population | Distance |
|---|---|---|
| Prospect Heights | 15,618 | 2.8 mi |
| Des Plaines | 59,156 | 2.8 mi |
| Arlington Heights | 76,005 | 3.2 mi |
| Rolling Meadows | 24,027 | 4.6 mi |
| Wheeling | 38,433 | 4.6 mi |
| Elk Grove Village | 31,987 | 4.9 mi |
| Glenview | 47,752 | 5.8 mi |
| Park Ridge | 38,667 | 6.0 mi |
| Rosemont | 3,290 | 6.2 mi |
| Palatine | 66,293 | 6.6 mi |
| Northbrook | 34,585 | 6.9 mi |
| Niles | 30,064 | 7.0 mi |
| Wood Dale | 13,933 | 7.1 mi |
| Buffalo Grove | 42,891 | 7.1 mi |
More nearby: every ZIP code in Cook County · Illinois ZIP codes
Cite this page
zipcodes.pro. “Mount Prospect, IL ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/il/mount-prospect
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