
North Union township
- County:
- Fayette County
- County Seat:
- No
- Area (mi²):
- 38.793
- State:
- Pennsylvania
North Union township is located in Fayette County, Pennsylvania. North Union township has a 2025 population of 11,150. North Union township is currently declining at a rate of -1.16% annually and its population has decreased by -5.62% since the most recent census, which recorded a population of 11,814 in 2020.
The average household income in North Union township is $65,941 with a poverty rate of 21.63%. The median age in North Union township is 50.7 years: 45.9 years for males, and 53.7 years for females.