Zip Code 60070 — Prospect Heights, IL
60070 is a ZIP Code associated with Prospect Heights, IL, located within Cook. The postal region supports an estimated population of 15,496 residents across Data Pending housing units, with a population density of 1,505.0 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (42.104060, -87.927680)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 60070 |
| Primary City | Prospect Heights |
| State / Province | IL |
| County | Cook |
| Total Population | 15,496 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 1,505.0 people/sq mi |
| Timezone | America/Chicago |
How 60070 Compares
| Metric | ZIP 60070 | Cook County | IL State Average |
|---|
| Population | 15,496 | 5,192,497 | 12,694,745 |
| Median Income | Data Pending | N/A | N/A |
| Population Density | 1,505.0 /sq mi | -- | -- |
Nearby ZIP Codes
| ZIP Code | City | Distance | Population | Median Income |
|---|
| Zip 60090 | Wheeling | 1.8 mi | 38,298 | N/A |
| Zip 60056 | Mount Prospect | 2.6 mi | 55,818 | N/A |
| Zip 60004 | Arlington Heights | 2.7 mi | 51,835 | N/A |
| Zip 60005 | Arlington Heights | 4.0 mi | 28,843 | N/A |
| Zip 60016 | Des Plaines | 4.1 mi | 60,898 | N/A |
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →