Ellington township
- County:
- Adams County
- County Seat:
- No
- Area (mi²):
- 34.33
- State:
- Illinois
Ellington township is located in Adams County, Illinois. Ellington township has a 2026 population of 2,720. Ellington township is currently declining at a rate of -0.66% annually and its population has decreased by -3.03% since the most recent census, which recorded a population of 2,805 in 2020.
The median household income in Ellington township is $105,901 with a poverty rate of 5.37%. The median age in Ellington township is 44.9 years: 44.7 years for males, and 45.6 years for females. For every 100 females there are 98.2 males.