📍 View location on OpenStreetMap (37.704560, -122.013590)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 94552 |
| Primary City | Castro Valley |
| State / Province | CA |
| County | Alameda |
| Total Population | 14,506 |
| Population Density | 108.1 people/sq mi |
| Timezone | America/Los_Angeles |
| Metric | ZIP 94552 | Alameda County records | CA records |
|---|---|---|---|
| Population estimate | 14,506 | 1,668,635 (sum) | 39,286,245 (sum) |
| Population Density | 108.1 /sq mi | -- | -- |
| County population rank | #41 of 49 | -- | -- |
| State population rank | #916 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 94542 | Hayward | 3.5 mi | 14,871 |
| ZIP 94541 | Hayward | 4.5 mi | 67,139 |
| ZIP 94546 | Castro Valley | 4.7 mi | 44,855 |
| ZIP 94583 | San Ramon | 4.8 mi | 39,583 |
| ZIP 94544 | Hayward | 5.4 mi | 76,947 |
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 →