Lebanon County Flag

Lebanon County

State:
Pennsylvania
County Seat:
Lebanon

Lebanon County's estimated 2025 population is 144,952 with a growth rate of 0.24% in the past year according to the most recent United States census data. Lebanon County is the 25th largest county in Pennsylvania. The 2010 population was 133,667 and has seen a growth of 8.44% since that time.

144,952
Total Population
400
Population Density (mi²)
25
Population Rank (State)
350 0.24%
Annual Population Growth

Lebanon County Population

Demographics

Economics and Income Statistics