| Place Name | Hanover (town) |
| Place Type | Town |
| County | Grafton County |
| Area Code(s) | 603 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 11,612 |
| Majority Ethnicity | White 78.44% |
| Metro/Micro Stats Area | Lebanon, NH-VT |
| US Congressional District(s) | New Hampshire 2nd |
| State House Districts | Grafton 12 |
| State Senate Districts | 5 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 78.44% |
| African American | 4.13% |
| Hispanic | 0.67% |
| Asian | 11.65% |
| Native American | 0.13% |
| Hawaiin/Pacific Islander | 4.97% |