Illinois City [Hillsdale] Basic Information
City | Hillsdale |
State | Illinois |
Population | 511 (male: 52.8%, female: 47.2%) |
ZIP Code(s) | 61257 |
Median Household Income | $74,243 |
Races |
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Elevation | 580 feet |
Land Area | 0.75 square miles. |
Population density | 670 people per square mile |
Coordinates | Latitude: 41.61 N, Longitude: 90.17 W |
On Google Map | |
Area codes | 309 |
Random address | Hillsdale random address |