Elkhorn Grove township
- County:
- Carroll County
- County Seat:
- No
- Area (mi²):
- 19.527
- State:
- Illinois
Elkhorn Grove township is located in Carroll County, Illinois. Elkhorn Grove township has a 2026 population of 186. Elkhorn Grove township is currently declining at a rate of -0.53% annually and its population has decreased by -1.59% since the most recent census, which recorded a population of 189 in 2020.
The median household income in Elkhorn Grove township is $40,500 with a poverty rate of 0%. The median age in Elkhorn Grove township is 77.4 years: 79.6 years for males, and 62.5 years for females. For every 100 females there are 86.8 males.