| Place Name | Middletown |
| Place Type | City |
| ZIP Code(s) | 06457 06459 |
| County | Middlesex County |
| Area Code(s) | 860,959 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 47,530 |
| Population Growth Rate (2010-19) | 0.14% |
| Majority Ethnicity | White 68.28% |
| Metro/Micro Stats Area | Hartford-East Hartford-Middletown, CT |
| US Congressional District(s) | Connecticut 3rdConnecticut 1st |
| State House Districts | 33,100 |
| State Senate Districts | 9,13 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 68.28% |
| African American | 15.16% |
| Hispanic | 0.58% |
| Asian | 5.47% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 10.52% |