
East Hanson township
- County:
- Brown County
- County Seat:
- No
- Area (mi²):
- 35.897
- State:
- South Dakota
East Hanson township is located in Brown County, South Dakota. East Hanson township has a 2025 population of 108. East Hanson township is currently declining at a rate of -1.82% annually and its population has decreased by -5.26% since the most recent census, which recorded a population of 114 in 2020.
The average household income in East Hanson township is $331,592 with a poverty rate of 0%. The median age in East Hanson township is 43.9 years: 0 years for males, and 0 years for females.