
Ravenna township
- County:
- Sanborn County
- County Seat:
- No
- Area (mi²):
- 35.466
- State:
- South Dakota
Ravenna township is located in Sanborn County, South Dakota. Ravenna township has a 2025 population of 44. Ravenna township is currently declining at a rate of 0% annually and its population has increased by 2.33% since the most recent census, which recorded a population of 43 in 2020.
The average household income in Ravenna township is $19,718 with a poverty rate of 70.59%. The median age in Ravenna township is 44.9 years: 53.1 years for males, and 0 years for females.