
Mingo Junction
- County:
- Jefferson County
- County Seat:
- No
- Area (mi²):
- 2.69
- State:
- Ohio
Mingo Junction is a village located in Jefferson County, Ohio. Mingo Junction has a 2025 population of 3,200. Mingo Junction is currently declining at a rate of -0.87% annually and its population has decreased by -4.25% since the most recent census, which recorded a population of 3,342 in 2020.
The average household income in Mingo Junction is $69,680 with a poverty rate of 25.87%. The median age in Mingo Junction is 42.6 years: 44.2 years for males, and 39.8 years for females.