
Madisonburg
- County:
- Centre County
- County Seat:
- No
- Area (mi²):
- 0.216
- State:
- Pennsylvania
Madisonburg is a CDP located in Centre County, Pennsylvania. Madisonburg has a 2025 population of 128. Madisonburg is currently declining at a rate of -2.29% annually and its population has decreased by -12.33% since the most recent census, which recorded a population of 146 in 2020.
The average household income in Madisonburg is $52,679 with a poverty rate of 0%. The median age in Madisonburg is 16.9 years: 16.3 years for males, and 37.3 years for females.