
Elysburg
- County:
- Northumberland County
- County Seat:
- No
- Area (mi²):
- 2.916
- State:
- Pennsylvania
Elysburg is a CDP located in Northumberland County, Pennsylvania. Elysburg has a 2025 population of 2,515. Elysburg is currently growing at a rate of 0.84% annually and its population has increased by 17.14% since the most recent census, which recorded a population of 2,147 in 2020.
The average household income in Elysburg is $125,050 with a poverty rate of 0.79%. The median age in Elysburg is 47.7 years: 58.1 years for males, and 42.8 years for females.