New Auburn township
- County:
- Sibley County
- County Seat:
- No
- Area (mi²):
- 32.114
- State:
- Minnesota
New Auburn township is located in Sibley County, Minnesota. New Auburn township has a 2026 population of 393. New Auburn township is currently growing at a rate of 0.77% annually and its population has increased by 2.08% since the most recent census, which recorded a population of 385 in 2020.
The median household income in New Auburn township is $92,143 with a poverty rate of 4.25%. The median age in New Auburn township is 53.8 years: 54.3 years for males, and 53.8 years for females. For every 100 females there are 105.2 males.