Geyserville, California
| Geyserville | |
|---|---|
| Geyserville, California | |
| Coordinates: 38°42′28″N 122°54′9″W / 38.70778°N 122.90250°W | |
| Country | United States | 
| State | California | 
| County | Sonoma | 
| Area | |
|  • Total | 4.588 sq mi (11.882 km2) | 
| • Land | 4.588 sq mi (11.882 km2) | 
| • Water | 0 sq mi (0 km2) 0% | 
| Elevation | 213 ft (65 m) | 
| Population  (2010) | |
|  • Total | 862 | 
| • Density | 190/sq mi (73/km2) | 
| Time zone | UTC-8 (PST) | 
| • Summer (DST) | UTC-7 (PDT) | 
| ZIP code | 95441 | 
| Area code | 707 | 
| FIPS code | 06-29420 | 
| GNIS feature ID | 224138 | 
Geyserville (formerly Clairville) is an unincorporated community and census-designated place (CDP) in Sonoma County, California, United States. Located in the Wine Country, Geyserville has a small selection of restaurants, bed and breakfasts, and wineries. Geyserville is located on California State Route 128, close to US Route 101. The population was 862 at the 2010 census.