Londonderry township
- County:
- Bedford County
- County Seat:
- No
- Area (mi²):
- 54.795
- State:
- Pennsylvania
Londonderry township is located in Bedford County, Pennsylvania. Londonderry township has a 2026 population of 1,632. Londonderry township is currently growing at a rate of 0.18% annually but its population has decreased by -0.55% since the most recent census, which recorded a population of 1,641 in 2020.
The median household income in Londonderry township is $52,418 with a poverty rate of 6.01%. The median age in Londonderry township is 50 years: 49.6 years for males, and 50.1 years for females. For every 100 females there are 86.8 males.