
Southgate
- County:
- Campbell County
- County Seat:
- No
- Area (mi²):
- 1.458
- State:
- Kentucky
Southgate is a city located in Campbell County, Kentucky. Southgate has a 2025 population of 3,818. Southgate is currently growing at a rate of 0.87% annually and its population has increased by 4.55% since the most recent census, which recorded a population of 3,652 in 2020.
The average household income in Southgate is $74,708 with a poverty rate of 20.35%. The median age in Southgate is 32.8 years: 31.8 years for males, and 36.1 years for females.