Southeast township is located in Orange County, Indiana. Southeast township has a 2026 population of 1,520. Southeast township is currently growing at a rate of 0.13% annually but its population has decreased by -0.85% since the most recent census, which recorded a population of 1,533 in 2020.
The median household income in Southeast township is $95,569 with a poverty rate of 4.04%. The median age in Southeast township is 34.2 years: 34.5 years for males, and 33.1 years for females. For every 100 females there are 106.3 males.