Record
About Colfax
Colfax is a city in Placer County, California, at the crossroads of Interstate 80 and State Route 174. The population was 1,995 at the 2020 census.
This is a site record: what public sources say about Colfax, gathered in one place. We haven't written a full guide yet, so history, current access and photos are still to come. Treat the status as unknown until a guide confirms it.
Map
Where Colfax is

Historic maps
13 historic USGS maps cover Colfax
Topographic sheets from the USGS Historical Topographic Map Collection (public domain), oldest first. Older sheets often show the camp, mines and roads while the place was alive. The downloads are large map scans; USGS topoView shows them in the browser.
- 1891 Colfax sheet, 1:125,000 · GeoTIFF download
- 1892 Colfax sheet, 1:125,000 · GeoTIFF download
- 1894 Colfax sheet, 1:125,000 · GeoTIFF download
- 1898 Colfax sheet, 1:125,000 · GeoTIFF download
- 1900 Colfax sheet, 1:125,000 · GeoTIFF download
- 1902 Colfax sheet, 1:125,000 · GeoTIFF download
- 1938 Colfax sheet, 1:125,000 · GeoTIFF download
- 1949 Colfax sheet, 1:24,000 · GeoTIFF download
- 1950 Colfax sheet, 1:62,500 · GeoTIFF download
- 1951 Colfax sheet, 1:24,000 · GeoTIFF download
- 1958 Chico sheet, 1:250,000 · GeoTIFF download
- 1960 Chico sheet, 1:250,000 · GeoTIFF download
- 1977 Truckee sheet, 1:100,000 · GeoTIFF download
Directions
Getting there
Before you go
- Many ghost town sites are on private land, active mining claims or tribal land. Check land status and ask permission.
- Roads to old townsites are often unmaintained dirt. Map apps may route over closed or impassable tracks.
- Removing artifacts from public land is illegal under federal and most state laws.
Nearby
Other sites near Colfax
Straight-line distance to other mapped sites in our California index.
- Iowa Hill5.1 mi E · Placer
- Gold Run7.8 mi NE · Placer
- Red Dog8.8 mi N · Nevada
- Dutch Flat10.0 mi NE · Placer
- Grass Valley10.1 mi NW · Nevada
- Nevada City11.9 mi N · Nevada
- Volcanoville11.9 mi SE · El Dorado
- Michigan Bluff12.0 mi E · Placer
Sources
Sources
- ghosttowns.com, "Colfax": county, roads, climate, best time to visit, remains.
- Wikipedia, "Colfax, California": coordinates and summary.
- Wikidata Q2190495.
- USGS GNIS 1655912.
- USGS 3D Elevation Program, elevation at the coordinates.
- USGS The National Map and Historical Topographic Map Collection (public domain).