Dormont Flag

Dormont

County Seat:
No
Area (mi²):
0.76
State:
Pennsylvania

Dormont is a borough located in Allegheny County, Pennsylvania. Dormont has a 2026 population of 7,922. Dormont is currently declining at a rate of -0.51% annually and its population has decreased by -3.71% since the most recent census, which recorded a population of 8,227 in 2020.

7.9K
Total Population
10,418
Density (mi²)
-41 -0.51%
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)