Prairieton township
- County:
- Vigo County
- County Seat:
- No
- Area (mi²):
- 17.351
- State:
- Indiana
Prairieton township is located in Vigo County, Indiana. Prairieton township has a 2026 population of 1,120. Prairieton township is currently growing at a rate of 0.09% annually and its population has decreased by 0% since the most recent census, which recorded a population of 1,120 in 2020.
The median household income in Prairieton township is $46,528 with a poverty rate of 23.49%. The median age in Prairieton township is 35.5 years: 29 years for males, and 46.5 years for females. For every 100 females there are 105.1 males.