West township
- County:
- Effingham County
- County Seat:
- No
- Area (mi²):
- 36.924
- State:
- Illinois
West township is located in Effingham County, Illinois. West township has a 2026 population of 433. West township is currently declining at a rate of 0% annually and its population has decreased by -1.37% since the most recent census, which recorded a population of 439 in 2020.
The median household income in West township is $95,875 with a poverty rate of 2.13%. The median age in West township is 35.6 years: 43.1 years for males, and 28.8 years for females. For every 100 females there are 123.8 males.