| Place Name | Hanover Township (Cook County) |
| Place Type | Township |
| County | Cook County |
| Area Code(s) | 224,847 |
| Timezone | Central Standard Time (CST) |
| Population (2021) | 99,821 |
| Majority Ethnicity | White 47.55% |
| Metro/Micro Stats Area | Chicago-Naperville-Elgin, IL-IN-WI |
| US Congressional District(s) | Illinois 8thIllinois 6th |
| State House Districts | 43,44,45,49,52 |
| State Senate Districts | 22,23,25,26 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 47.55% |
| African American | 4.47% |
| Hispanic | 0.79% |
| Asian | 12.51% |
| Native American | 0.03% |
| Hawaiin/Pacific Islander | 34.65% |