📍 View location on OpenStreetMap (38.348970, -122.516250)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 95431 |
| Primary City | Eldridge |
| State / Province | CA |
| County | Sonoma |
| Total Population | 43 |
| Population Density | 137.9 people/sq mi |
| Timezone | America/Los_Angeles |
| Metric | ZIP 95431 | Sonoma County records | CA records |
|---|---|---|---|
| Population estimate | 43 | 458,793 (sum) | 39,286,245 (sum) |
| Population Density | 137.9 /sq mi | -- | -- |
| County population rank | #33 of 36 | -- | -- |
| State population rank | #1730 of 1,762 | -- | -- |
Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.
| ZIP Code | City | Distance | Population estimate |
|---|---|---|---|
| ZIP 95442 | Glen Ellen | 2.0 mi | 3,449 |
| ZIP 95452 | Kenwood | 5.7 mi | 1,762 |
| ZIP 95476 | Sonoma | 7.1 mi | 35,196 |
| ZIP 94951 | Penngrove | 7.2 mi | 3,294 |
| ZIP 94954 | Petaluma | 7.6 mi | 37,574 |
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →