
Unity township
- County:
- Alexander County
- County Seat:
- No
- Area (mi²):
- 48.141
- State:
- Illinois
Unity township is located in Alexander County, Illinois. Unity township has a 2025 population of 1,392. Unity township is currently declining at a rate of 0% annually and its population has decreased by -0.71% since the most recent census, which recorded a population of 1,402 in 2020.
The average household income in Unity township is $77,535 with a poverty rate of 5.05%. The median age in Unity township is 38.8 years: 41.5 years for males, and 35.8 years for females.