
Petit Jean township
- County:
- Perry County
- County Seat:
- No
- Area (mi²):
- 19.037
- State:
- Arkansas
Petit Jean township is located in Perry County, Arkansas. Petit Jean township has a 2025 population of 409. Petit Jean township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Petit Jean township is $76,303 with a poverty rate of 20.54%. The median age in Petit Jean township is 50.2 years: 49.7 years for males, and 50.8 years for females.