
Junction City
- County:
- Portage County
- County Seat:
- No
- Area (mi²):
- 1.508
- State:
- Wisconsin
Junction City is a village located in Portage County, Wisconsin. Junction City has a 2025 population of 410. Junction City is currently declining at a rate of -0.49% annually and its population has decreased by -2.38% since the most recent census, which recorded a population of 420 in 2020.
The average household income in Junction City is $75,419 with a poverty rate of 18.94%. The median age in Junction City is 35.6 years: 37.1 years for males, and 33.8 years for females.