Jefferson County, Indiana

Jefferson County
Jefferson County Courthouse in Madison
Location within the U.S. state of Indiana
Indiana's location within the U.S.
Coordinates: 38°47′N 85°26′W / 38.79°N 85.44°W / 38.79; -85.44
Country United States
State Indiana
Founded1811
Named forThomas Jefferson
SeatMadison
Largest cityMadison
Area
 • Total362.89 sq mi (939.9 km2)
 • Land360.63 sq mi (934.0 km2)
 • Water2.26 sq mi (5.9 km2)  0.62%
Population
 • Total33,147
 • Density89/sq mi (34/km2)
Time zoneUTC−5 (Eastern)
 • Summer (DST)UTC−4 (EDT)
Congressional district6th
Websitejeffersoncounty.in.gov/index.php
Indiana county number 39

Jefferson County is a county in the U.S. state of Indiana. As of 2020, 33,147 people lived there.[1] The county seat is Madison.[2]

References

  1. 1.0 1.1 "QuickFacts: Jefferson County, Indiana". United States Census Bureau. Retrieved September 26, 2023.
  2. "Find a County". National Association of Counties. Archived from the original on 2011-05-31. Retrieved 2011-06-07.