| Place Name | Mount Prospect |
| Place Type | Village |
| ZIP Code(s) | 60056 |
| GEOID | 1751089 |
| County | Cook County |
| Area Code(s) | 224,847 |
| Timezone | Central Standard Time (CST) |
| Population (2021) | 56,510 |
| Population Growth Rate (2010-19) | 4.96% |
| Majority Ethnicity | White 67.39% |
| Metro/Micro Stats Area | Chicago-Naperville-Elgin, IL-IN-WI |
| US Congressional District(s) | Illinois 10thIllinois 9thIllinois 8th |
| State House Districts | 53,55,57 |
| State Senate Districts | 27,28,29 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 67.39% |
| African American | 3.09% |
| Hispanic | 0.58% |
| Asian | 13.34% |
| Native American | 0.04% |
| Hawaiin/Pacific Islander | 15.56% |