Larimer township
- County:
- Westmoreland County
- County Seat:
- No
- Area (mi²):
- 16.838
- State:
- Pennsylvania
Larimer township is located in Westmoreland County, Pennsylvania. Larimer township has a 2026 population of 532. Larimer township is currently declining at a rate of -0.75% annually and its population has decreased by -2.56% since the most recent census, which recorded a population of 546 in 2020.
The median household income in Larimer township is $47,014 with a poverty rate of 13.1%. The median age in Larimer township is 49.5 years: 48.3 years for males, and 50.9 years for females. For every 100 females there are 98.5 males.