Cornwall Flag

Cornwall

County:
Lebanon County
County Seat:
No
Area (mi²):
9.703
State:
Pennsylvania

Cornwall is a borough located in Lebanon County, Pennsylvania. Cornwall has a 2026 population of 4,660. Cornwall is currently growing at a rate of 0.71% annually and its population has increased by 1.15% since the most recent census, which recorded a population of 4,607 in 2020.

4.7K
Total Population
480
Density (mi²)
33 0.71%
Growth