| Place Name | Rocky Hill |
| Place Type | Town |
| ZIP Code(s) | 06067 |
| County | Hartford County |
| Area Code(s) | 860,959 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 20,682 |
| Majority Ethnicity | White 70.92% |
| Metro/Micro Stats Area | Hartford-East Hartford-Middletown, CT |
| US Congressional District(s) | Connecticut 1st |
| State House Districts | 29 |
| State Senate Districts | 9 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 70.92% |
| African American | 3.88% |
| Hispanic | 0.1% |
| Asian | 18.35% |
| Native American | 0.2% |
| Hawaiin/Pacific Islander | 6.54% |