| Place Name | Wilmette |
| Place Type | Village |
| ZIP Code(s) | 60091 |
| County | Cook County |
| Area Code(s) | 224,847 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 27,202 |
| Population Growth Rate (2010-19) | 4.00% |
| Majority Ethnicity | White 83.5% |
| Metro/Micro Stats Area | Chicago-Naperville-Elgin, IL-IN-WI |
| US Congressional District(s) | Illinois 9th |
| State House Districts | 17,18 |
| State Senate Districts | 9 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 83.5% |
| African American | 0.71% |
| Hispanic | 0.12% |
| Asian | 12.45% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.22% |