| Place Name | Avalon |
| Place Type | Borough |
| ZIP Code(s) | 15136 15202 15225 |
| County | Allegheny County |
| Area Code(s) | 412,878 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 4,719 |
| Population Growth Rate (2010-19) | 1.21% |
| Majority Ethnicity | White 81.46% |
| Metro/Micro Stats Area | Pittsburgh, PA |
| US Congressional District(s) | Pennsylvania 14th |
| State House Districts | 20 |
| State Senate Districts | 42 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 81.46% |
| African American | 14.67% |
| Hispanic | 0.22% |
| Asian | 2.03% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.62% |