Proper noun
Castro Valley
A census-designated place in Alameda County, California, United States.
They’d like to remain in Berkeley, but are amenable to other East Bay cities with strong Ohlone connections (“where our families’ old pre-contact areas are,” Medina explained), such as San Leandro, San Lorenzo, Castro Valley, Hayward, Fremont or Niles. Source: Internet
Hayward tops the list at 181.3 cases per 100,000 residents, followed by the Eden Area at 154.8, and Castro Valley with 119.5, as of Monday. Source: Internet