
Sulphur Springs
- County:
- Benton County
- County Seat:
- No
- Area (mi²):
- 5.527
- State:
- Arkansas
Sulphur Springs is a CDP located in Benton County, Arkansas. Sulphur Springs has a 2025 population of 1,124. Sulphur Springs is currently growing at a rate of 0.18% annually but its population has decreased by -14.85% since the most recent census, which recorded a population of 1,320 in 2020.
The average household income in Sulphur Springs is $48,440 with a poverty rate of 21.84%. The median age in Sulphur Springs is 44.8 years: 37.8 years for males, and 47.9 years for females.