
Sulphur Springs
- County:
- Crawford County
- County Seat:
- No
- Area (mi²):
- 0.241
- State:
- Ohio
Sulphur Springs is a CDP located in Crawford County, Ohio. Sulphur Springs has a 2025 population of 193. Sulphur Springs is currently declining at a rate of 0% annually and its population has increased by 21.38% since the most recent census, which recorded a population of 159 in 2020.
The average household income in Sulphur Springs is $65,040 with a poverty rate of 26.53%. The median age in Sulphur Springs is 43.6 years: 41.5 years for males, and 51.1 years for females.