Ursa
- County:
- Adams County
- County Seat:
- No
- Area (mi²):
- 0.69
- State:
- Illinois
Ursa is a village located in Adams County, Illinois. Ursa has a 2026 population of 588. Ursa is currently declining at a rate of -0.68% annually and its population has decreased by -3.13% since the most recent census, which recorded a population of 607 in 2020.
The median household income in Ursa is $64,375 with a poverty rate of 10.66%. The median age in Ursa is 40.1 years: 40.3 years for males, and 39.8 years for females. For every 100 females there are 94.1 males.