Rosslyn Farms Flag

Rosslyn Farms

County Seat:
No
Area (mi²):
0.555
State:
Pennsylvania

Rosslyn Farms is a borough located in Allegheny County, Pennsylvania. Rosslyn Farms has a 2026 population of 425. Rosslyn Farms is currently declining at a rate of -0.47% annually and its population has decreased by -3.41% since the most recent census, which recorded a population of 440 in 2020.

425
Total Population
765
Density (mi²)
-2 -0.47%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)