| Place Name | Guerneville |
| Place Type | Census Designated Place |
| ZIP Code(s) | 95446 |
| County | Sonoma County |
| Area Code(s) | 707 |
| Timezone | Pacific Standard Time (PST) |
| Population (2022) | 3,991 |
| Population Growth Rate (2010-19) | 0.40% |
| Majority Ethnicity | White 80.4% |
| Metro/Micro Stats Area | Santa Rosa-Petaluma, CA |
| US Congressional District(s) | California 2nd |
| State Assembly Districts | 2 |
| State Senate Districts | 2 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 80.4% |
| African American | 0.94% |
| Hispanic | 1.12% |
| Asian | 1.37% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 16.16% |