
Madison
- County:
- Morris County
- County Seat:
- No
- Area (mi²):
- 4.312
- State:
- New Jersey
Madison is a borough located in Morris County, New Jersey. Madison has a 2025 population of 16,118. Madison is currently declining at a rate of -0.96% annually and its population has decreased by -4.64% since the most recent census, which recorded a population of 16,902 in 2020.
The average household income in Madison is $247,235 with a poverty rate of 2.82%. The median age in Madison is 39 years: 36.7 years for males, and 41 years for females.