Southwest township Flag

Southwest township

County Seat:
No
Area (mi²):
34.012
State:
Pennsylvania

Southwest township is located in Westmoreland County, Pennsylvania. Southwest township has a 2025 population of 408. Southwest township is currently declining at a rate of -0.73% annually and its population has decreased by -3.77% since the most recent census, which recorded a population of 424 in 2020.

The average household income in Southwest township is $83,413 with a poverty rate of 0.74%.The median age in Southwest township is 45.9 years: 56.7 years for males, and 38.3 years for females.

408
Total Population
12
Density (mi²)
-3 -0.73%
Growth

Southwest township 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)