
Lisbon
- County:
- Grundy County
- County Seat:
- No
- Area (mi²):
- 2.117
- State:
- Illinois
Lisbon is a village located in Grundy County, Illinois. Lisbon has a 2025 population of 277. Lisbon is currently growing at a rate of 0.36% annually and its population has increased by 2.21% since the most recent census, which recorded a population of 271 in 2020.
The average household income in Lisbon is $94,949 with a poverty rate of 1%. The median age in Lisbon is 30.5 years: 32.1 years for males, and 27.9 years for females.