Sulphur Springs
Ghost town · Solano County, California

Sulphur Springs is a ghost town in Solano County, California. It is one of 8 former communities in Solano County on the federal names register. That ranks the county 41st among the 58 California counties with a vanished settlement on record.
The U.S. Geological Survey lists Sulphur Springs as a historical populated place on the Benicia topographic quadrangle: the name is no longer in official use for a community, whether the settlement was abandoned, absorbed into a neighbouring town or renamed. The recorded location is 38.1246° N, 122.1900° W.
Key facts
| USGS quadrangle | Benicia |
|---|---|
| Elevation | 328 ft |
| Nearest living town | Benicia, CA |
| Distance to it | 4.1 miles |
| GNIS feature ID | 1702050 |
| Coordinates | 38.12464, -122.18997 |
What's there now
Sulphur Springs is no longer a community in its own right. The nearest living town is Benicia, CA (population 26,861), about 4.1 miles away in a straight line, and the site sits at roughly 328 feet above sea level. Much of the land around former townsites is private; check access before you visit.
Nearby places
- Flosdenghost town · Solano County · 3.7 mi
- Carquinez Strait Lightlighthouse · Solano County · 4.1 mi
- Mare Island Lightlighthouse · Solano County · 4.8 mi
- Eckleyghost town · Contra Costa County · 4.9 mi
- Roe Island Lightlighthouse · Solano County · 9.6 mi
- Carnerosghost town · Napa County · 9.7 mi
- Port Chicagoghost town · Contra Costa County · 10.7 mi
- Ohmerghost town · Contra Costa County · 12.1 mi
- Ambroseghost town · Contra Costa County · 14.5 mi
- Greenwoodghost town · Sonoma County · 14.7 mi
- Wingoghost town · Sonoma County · 15.4 mi
- Cementghost town · Solano County · 15.7 mi
Questions
Where is Sulphur Springs?
Sulphur Springs is in Solano County, California, at 38.1246, -122.1900.
How many ghost towns are in Solano County?
Solano County, California has 8 ghost towns on record at Wayfarrow.
- USGS Geographic Names Information System (Domestic Names) — GNIS Domestic Names, feature record (public-domain)
- U.S. Census Bureau TIGER/Line and ACS — Census Gazetteer + ACS 5-year population (public-domain)
Facts marked "approximately" carry an uncertain date in the source. Text on this page is generated from the sources above; no encyclopedia prose is copied. Last updated 2026-11-05.