| Place Name | Keene |
| Place Type | City |
| ZIP Code(s) | 03431 |
| County | Cheshire County |
| Area Code(s) | 603 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 23,389 |
| Population Growth Rate (2010-19) | -1.55% |
| Majority Ethnicity | White 94.26% |
| Metro/Micro Stats Area | Keene, NH |
| US Congressional District(s) | New Hampshire 2nd |
| State House Districts | Cheshire 4,Cheshire 5,Cheshire 6,Cheshire 7,Cheshire 8 |
| State Senate Districts | 10 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 94.26% |
| African American | 1.54% |
| Hispanic | 0.14% |
| Asian | 0.54% |
| Native American | 0.03% |
| Hawaiin/Pacific Islander | 3.5% |