Lebanon Flag

Lebanon

County:
Lebanon County
County Seat:
Yes
Area (mi²):
4.167
State:
Pennsylvania

Lebanon is a city located in Lebanon County, Pennsylvania. Lebanon has a 2026 population of 26,456. It is also the county seat of Lebanon County. Lebanon is currently growing at a rate of 0.13% annually but its population has decreased by -1.22% since the most recent census, which recorded a population of 26,783 in 2020.

26.5K
Total Population
6,349
Density (mi²)
35 0.13%
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)