King township
- County:
- Christian County
- County Seat:
- No
- Area (mi²):
- 36.651
- State:
- Illinois
King township is located in Christian County, Illinois. King township has a 2026 population of 202. King township is currently declining at a rate of -0.49% annually and its population has decreased by -2.88% since the most recent census, which recorded a population of 208 in 2020.
The median household income in King township is $90,735 with a poverty rate of 12.08%. The median age in King township is 42.8 years: 49.5 years for males, and 32.4 years for females. For every 100 females there are 69.0 males.