Check any address in Castro Valley, California for deliverability. Get instant verification with confidence scores.
Castro Valley is the #98 city in California by population, with a population of 217,092 across 5 ZIP codes. Average temperatures range from 50.6°F to 68.1°F, with 16.5" of annual precipitation. Healthcare leads the business landscape, accounting for 671 of the area's establishments.
Check if a Castro Valley, CA address is valid and deliverable.
Verify Castro Valley AddressAverage monthly temperatures and precipitation.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg High | 59° | 62° | 64° | 67° | 69° | 73° | 74° | 76° | 76° | 73° | 65° | 59° |
| Avg Low | 43° | 45° | 47° | 49° | 52° | 55° | 57° | 58° | 57° | 53° | 47° | 43° |
| Precip | 3.0" | 3.2" | 2.4" | 1.2" | 0.6" | 0.2" | - | 0.1" | 0.1" | 0.8" | 1.6" | 3.3" |
| Snow | - | - | - | - | - | - | - | - | - | - | - | - |
| Industry | Establishments |
|---|---|
| Health care and social assistance | 671 |
| Construction | 512 |
| Retail trade | 493 |
| Other services (except public administration) | 477 |
| Accommodation and food services | 466 |
| Professional, scientific, and technical services | 374 |
| Real estate and rental and leasing | 310 |
| Wholesale trade | 277 |
| Administrative and support and waste management and remediation services | 247 |
| Transportation and warehousing | 216 |
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