
Bolo township
- County:
- Washington County
- County Seat:
- No
- Area (mi²):
- 36.894
- State:
- Illinois
Bolo township is located in Washington County, Illinois. Bolo township has a 2025 population of 400. Bolo township is currently growing at a rate of 0.25% annually and its population has increased by 1.01% since the most recent census, which recorded a population of 396 in 2020.
The average household income in Bolo township is $104,832 with a poverty rate of 0%. The median age in Bolo township is 55.8 years: 57.3 years for males, and 55.7 years for females.