
Gastonia
- County:
- Gaston County
- County Seat:
- No
- Area (mi²):
- 53.067
- State:
- North Carolina
Gastonia is a city located in Gaston County, North Carolina. Gastonia has a 2025 population of 86,218. Gastonia is currently growing at a rate of 1.34% annually and its population has increased by 7.07% since the most recent census, which recorded a population of 80,528 in 2020.
The average household income in Gastonia is $83,902 with a poverty rate of 14.28%. The median age in Gastonia is 37.2 years: 35.1 years for males, and 38.6 years for females.