Allen Flag

Allen

County Seat:
No
Area (mi²):
10.846
State:
Pennsylvania

Allen is located in Northampton County, Pennsylvania. Allen has a 2025 population of 5,716 . Allen is currently growing at a rate of 2.18% annually and its population has increased by 4.44% since the most recent census, which recorded a population of 5,473 in 2020.

The average household income in Allen is $134,504 with a poverty rate of 3%. The median age in Allen is 42.1 years: 41.3 years for males, and 45.8 years for females. For every 100 females there are 100.4 males.

5.7K
Total Population
527
Density (mi²)
122 2.18%
Growth

Allen Population

Demographics

Economics and Income Statistics

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)