
Elizabeth township
- County:
- Allegheny County
- County Seat:
- No
- Area (mi²):
- 17.392
- State:
- Pennsylvania
Elizabeth township is located in Allegheny County, Pennsylvania. Elizabeth township has a 2025 population of 3,959. Elizabeth township is currently declining at a rate of -0.1% annually and its population has decreased by -0.53% since the most recent census, which recorded a population of 3,980 in 2020.
The average household income in Elizabeth township is $133,624 with a poverty rate of 4.31%. The median age in Elizabeth township is 42 years: 42.1 years for males, and 41.9 years for females.