| United States|
Contra Costa County
Friday 5:08 PM
| 22°C, Wind N at 23 km/h, 29% Humidity|Valona, California Wikipedia
Valona is an unincorporated community in Contra Costa County, California, United States. It is located in the bluffs above Crockett, 5.5 miles (9 km) west-northwest of Martinez, at an elevation of 62 feet (19 m). The similar village of Selby is located nearby. The ZIP Code is 94525. The community is inside area code 510.