
Adamsburg
- County:
- Westmoreland County
- County Seat:
- No
- Area (mi²):
- 0.28
- State:
- Pennsylvania
Adamsburg is a borough located in Westmoreland County, Pennsylvania. Adamsburg has a 2025 population of 140. Adamsburg is currently declining at a rate of -0.71% annually and its population has decreased by -3.45% since the most recent census, which recorded a population of 145 in 2020.
The average household income in Adamsburg is $72,658 with a poverty rate of 5.43%. The median age in Adamsburg is 27.7 years: 27.4 years for males, and 42.3 years for females.