| Irmulco | |
|---|---|
| Unincorporated community | |
| Location in California | |
| Coordinates: 39°25′20″N 123°31′03″W / 39.42222°N 123.51750°WCoordinates: 39°25′20″N 123°31′03″W / 39.42222°N 123.51750°W | |
| Country | United States |
| State | California |
| County | Mendocino County |
| Elevation | 436 ft (133 m) |
Irmulco is an unincorporated community in Mendocino County, California. It is located on the California Western Railroad 12 miles (19 km) north-northeast of Comptche, at an elevation of 436 feet (133 m).
A post office operated at Irmulco from 1911 to 1927. The name comes from an initialism of the Irvine and Muir Lumber Company.