
Southwest Madison township
- County:
- Perry County
- County Seat:
- No
- Area (mi²):
- 27.358
- State:
- Pennsylvania
Southwest Madison township is located in Perry County, Pennsylvania. Southwest Madison township has a 2025 population of 1,025. Southwest Madison township is currently declining at a rate of -0.1% annually but its population has increased by 0.49% since the most recent census, which recorded a population of 1,020 in 2020.
The average household income in Southwest Madison township is $100,985 with a poverty rate of 7.94%. The median age in Southwest Madison township is 32.9 years: 33.2 years for males, and 32.8 years for females.