Junction
- County:
- Gallatin County
- County Seat:
- No
- Area (mi²):
- 0.826
- State:
- Illinois
Junction is a village located in Gallatin County, Illinois. Junction has a 2026 population of 53. Junction is currently declining at a rate of 0% annually and its population has decreased by -5.36% since the most recent census, which recorded a population of 56 in 2020.
The median household income in Junction is $55,625 with a poverty rate of 9.52%. The median age in Junction is 40.3 years: 40.4 years for males, and 37.8 years for females. For every 100 females there are 121.1 males.