| Place Name | Roslyn |
| Place Type | Census Designated Place |
| ZIP Code(s) | 19001 19090 |
| County | Montgomery County |
| Area Code(s) | 215,267,445 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 9,263 |
| Majority Ethnicity | White 63.94% |
| Metro/Micro Stats Area | Philadelphia-Camden-Wilmington, PA-NJ-DE-MD |
| US Congressional District(s) | Pennsylvania 13th |
| State House Districts | 153 |
| State Senate Districts | 4 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 63.94% |
| African American | 19.39% |
| Hispanic | 0% |
| Asian | 2.91% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 13.77% |