
Jamaica township
- County:
- Vermilion County
- County Seat:
- No
- Area (mi²):
- 31.078
- State:
- Illinois
Jamaica township is located in Vermilion County, Illinois. Jamaica township has a 2025 population of 171. Jamaica township is currently declining at a rate of -1.72% annually and its population has decreased by -7.57% since the most recent census, which recorded a population of 185 in 2020.
The average household income in Jamaica township is $224,903 with a poverty rate of 0%. The median age in Jamaica township is 45.8 years: 50.5 years for males, and 45.3 years for females.