New Madison Flag

New Madison

County:
Darke County
County Seat:
No
Area (mi²):
0.474
State:
Ohio

New Madison is a village located in Darke County, Ohio. New Madison has a 2026 population of 834. New Madison is currently declining at a rate of 0% annually and its population has decreased by -0.95% since the most recent census, which recorded a population of 842 in 2020.

834
Total Population
1,760
Density (mi²)

Nearby Cities

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)