Elmira township
- County:
- Stark County
- County Seat:
- No
- Area (mi²):
- 35.305
- State:
- Illinois
Elmira township is located in Stark County, Illinois. Elmira township has a 2026 population of 310. Elmira township is currently declining at a rate of -0.32% annually and its population has decreased by -2.21% since the most recent census, which recorded a population of 317 in 2020.
The median household income in Elmira township is $82,222 with a poverty rate of 8.29%. The median age in Elmira township is 51.2 years: 56.8 years for males, and 50.6 years for females. For every 100 females there are 107.5 males.