
East Rondell township
- County:
- Brown County
- County Seat:
- No
- Area (mi²):
- 35.903
- State:
- South Dakota
East Rondell township is located in Brown County, South Dakota. East Rondell township has a 2025 population of 82. East Rondell township is currently declining at a rate of 0% annually and its population has decreased by -1.2% since the most recent census, which recorded a population of 83 in 2020.
The average household income in East Rondell township is $139,769 with a poverty rate of 0%. The median age in East Rondell township is 46.1 years: 43.7 years for males, and 47.3 years for females.