Dexter township
- County:
- Codington County
- County Seat:
- No
- Area (mi²):
- 59.683
- State:
- South Dakota
Dexter township is located in Codington County, South Dakota. Dexter township has a 2026 population of 211. Dexter township is currently growing at a rate of 0.48% annually and its population has increased by 1.93% since the most recent census, which recorded a population of 207 in 2020.
The median household income in Dexter township is $75,750 with a poverty rate of 0%. The median age in Dexter township is 56 years: 51.3 years for males, and 59.8 years for females. For every 100 females there are 100.0 males.