Duncansville Flag

Duncansville

County:
Blair County
County Seat:
No
Area (mi²):
0.532
State:
Pennsylvania

Duncansville is a borough located in Blair County, Pennsylvania. Duncansville has a 2026 population of 1,217. Duncansville is currently declining at a rate of -0.33% annually and its population has decreased by -2.8% since the most recent census, which recorded a population of 1,252 in 2020.

1.2K
Total Population
2,286
Density (mi²)
-4 -0.33%
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)