Williamsport Flag

Williamsport

County:
Warren County
County Seat:
Yes
Area (mi²):
1.305
State:
Indiana

Williamsport is a town located in Warren County, Indiana. Williamsport has a 2026 population of 1,953. It is also the county seat of Warren County. Williamsport is currently declining at a rate of -0.46% annually but its population has increased by 0.41% since the most recent census, which recorded a population of 1,945 in 2020.

2K
Total Population
1,497
Density (mi²)
-9 -0.46%
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)