
Hidalgo
- County:
- Jasper County
- County Seat:
- No
- Area (mi²):
- 0.344
- State:
- Illinois
Hidalgo is a village located in Jasper County, Illinois. Hidalgo has a 2025 population of 107. Hidalgo is currently declining at a rate of 0% annually and its population has decreased by -1.83% since the most recent census, which recorded a population of 109 in 2020.
The average household income in Hidalgo is $59,805 with a poverty rate of 9.33%. The median age in Hidalgo is 49.8 years: 41.9 years for males, and 58.5 years for females.