| Place Name | Cornwells Heights |
| Place Type | Census Designated Place |
| ZIP Code(s) | 19020 |
| County | Bucks County |
| Area Code(s) | 215,267,445 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 1,633 |
| Population Growth Rate (2010-19) | -10.06% |
| Majority Ethnicity | White 83.76% |
| Metro/Micro Stats Area | Philadelphia-Camden-Wilmington, PA-NJ-DE-MD |
| US Congressional District(s) | Pennsylvania 8th |
| State House Districts | 18 |
| State Senate Districts | 6 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 83.76% |
| African American | 6.14% |
| Hispanic | 0% |
| Asian | 8.32% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.78% |