Koloma
Ghost town · El Dorado County, California

Koloma is a ghost town in El Dorado County, California. It is one of 10 former communities in El Dorado County on the federal names register. That ranks the county 34th among the 58 California counties with a vanished settlement on record.
The U.S. Geological Survey lists Koloma as a historical populated place on the Coloma 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 38.7999° N, 120.8899° W.
Key facts
| USGS quadrangle | Coloma |
|---|---|
| Elevation | 757 ft |
| Nearest living town | Coloma, CA |
| Distance to it | 0.3 miles |
| GNIS feature ID | 1733846 |
| Coordinates | 38.79990, -120.88994 |
What's there now
Koloma is no longer a community in its own right. The nearest living town is Coloma, CA (population 372), about 0.3 miles away in a straight line, and the site sits at roughly 757 feet above sea level. Much of the land around former townsites is private; check access before you visit.
Nearby places
- Indakghost town · El Dorado County · 6.9 mi
- Mosquitoghost town · El Dorado County · 8.7 mi
- Buckeye Flatghost town · El Dorado County · 9.1 mi
- Salmon Fallsghost town · El Dorado County · 9.5 mi
- Bamomghost town · El Dorado County · 9.5 mi
- Logtownghost town · El Dorado County · 11.7 mi
- Millertownghost town · Placer County · 13.4 mi
- Mormon Islandghost town · Sacramento County · 14 mi
- Baltimoreghost town · Placer County · 15.2 mi
- Mayflowerghost town · Placer County · 17 mi
- Bathghost town · Placer County · 17.1 mi
- Ralstonghost town · Placer County · 18.3 mi
Questions
Where is Koloma?
Koloma is in El Dorado County, California, at 38.7999, -120.8899.
How many ghost towns are in El Dorado County?
El Dorado County, California has 10 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.