
Eden township
- County:
- Marshall County
- County Seat:
- No
- Area (mi²):
- 33.375
- State:
- South Dakota
Eden township is located in Marshall County, South Dakota. Eden township has a 2025 population of 100. Eden township is currently declining at a rate of 0% annually and its population has increased by 1.01% since the most recent census, which recorded a population of 99 in 2020.
The average household income in Eden township is $73,942 with a poverty rate of 2.73%. The median age in Eden township is 36.5 years: 36.7 years for males, and 36.3 years for females.