| Place Name | Newtown |
| Place Type | Borough |
| ZIP Code(s) | 06470 |
| County | Fairfield County |
| Area Code(s) | 203,475 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 1,987 |
| Population Growth Rate (2010-19) | -1.39% |
| Majority Ethnicity | White 92.41% |
| Metro/Micro Stats Area | Bridgeport-Stamford-Norwalk, CT |
| US Congressional District(s) | Connecticut 5th |
| State House Districts | 106 |
| State Senate Districts | 28 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 92.41% |
| African American | 0.63% |
| Hispanic | 0% |
| Asian | 2.48% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 4.48% |