Basco
- County:
- Hancock County
- County Seat:
- No
- Area (mi²):
- 0.222
- State:
- Illinois
Basco is a village located in Hancock County, Illinois. Basco has a 2026 population of 77. Basco is currently declining at a rate of 0% annually and its population has decreased by -2.53% since the most recent census, which recorded a population of 79 in 2020.
The median household income in Basco is $40,000 with a poverty rate of 16.95%. The median age in Basco is 48.2 years: 30.9 years for males, and 60.3 years for females. For every 100 females there are 210.5 males.