
Waller
- County:
- Columbia County
- County Seat:
- No
- Area (mi²):
- 1.28
- State:
- Pennsylvania
Waller is a CDP located in Columbia County, Pennsylvania. Waller has a 2025 population of 86. Waller is currently growing at a rate of 7.5% annually and its population has increased by 177.42% since the most recent census, which recorded a population of 31 in 2020.
The average household income in Waller is $174,424 with a poverty rate of 41.43%. The median age in Waller is 32 years: 19.9 years for males, and 54.2 years for females.