Elliott township
- County:
- Sanborn County
- County Seat:
- No
- Area (mi²):
- 35.942
- State:
- South Dakota
Elliott township is located in Sanborn County, South Dakota. Elliott township has a 2026 population of 93. Elliott township is currently declining at a rate of -1.06% annually but its population has increased by 2.2% since the most recent census, which recorded a population of 91 in 2020.
The median household income in Elliott township is $101,607 with a poverty rate of 0%. The median age in Elliott township is 25.4 years: 15.3 years for males, and 40.5 years for females. For every 100 females there are 210.3 males.