Madison Flag

Madison

County Seat:
Yes
Area (mi²):
57.422
State:
Indiana

Madison is located in Jefferson County, Indiana. Madison has a 2025 population of 18,038. It is also the county seat of Jefferson CountyMadison is currently growing at a rate of 0.22% annually but its population has decreased by -0.15% since the most recent census, which recorded a population of 18,065 in 2020.

The average household income in Madison is $76,481 with a poverty rate of 14.17%The median age in Madison is 43.1 years: 40.9 years for males, and 44.6 years for females.

18K
Total Population
314
Density (mi²)
39 0.22%
Growth

Madison Population

Demographics

Economics and Income Statistics

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)