Browse every billboard in Castro Valley, California
Reach East Bay commuters with billboards in Castro Valley, California 94546. Browse available faces, see rates and book online yourself. Billboards in 94546 typically run $600–$4,059 per location per month, depending on size, format (static or digital), and traffic.
Why advertise on billboards in Castro Valley, CA 94546
Castro Valley is an unincorporated community in Alameda County, just east of Hayward and about 15 miles southeast of Oakland. I-580 runs through the area, and Castro Valley Boulevard is the main shopping street, with a BART station nearby. Lake Chabot Regional Park lies on the northern edge.
High-traffic billboard locations in 94546
I-580
Castro Valley Boulevard
Grove Way
Redwood Road
Lake Chabot Road
Who you'll reach: 94546 demographics
Population: about 44,855 residents
Households: 15,565, averaging 2.84 people per household
Median household income: $128,385 (average $161,274)
Median home value: $1,043,500
Median age: 41.7 years
Population mix: 35.2% White, 28.2% Asian, 23.5% Hispanic or Latino, 8.1% Black
Adults 25+ with a bachelor's degree or higher: 41.7%
Average commute to work: 31.9 minutes
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-Year Estimates (ZCTA5 94546). Race categories other than Hispanic or Latino are non-Hispanic.
Businesses that do well with Castro Valley billboards
Home services, real estate, healthcare, restaurants and auto dealers fit Castro Valley's suburban families.
How to buy a billboard in 94546
Browse available billboards on the map.
Compare prices, sizes, and traffic counts.
Check availability and book online.
How much does a billboard cost in Castro Valley, CA?
Most 94546 placements cost $600–$4,059 per month. Castro Valley placements range up to the upper end of the price range.
| Bulletin (Larger Billboard) | $3,500 | 48'W X 14'H |
| Digital Bulletin (Digital Billboard) | $2,500 | 48'W X 14'H |
| Poster (Medium Billboard) | $1,500 | 22'8"W X 10'5"H |
| Junior Poster (Small Billboard) | $800 | 11'W X 5'H |

Nearby landmarks: Lake Chabot Regional Park, Castro Valley BART Station, Eden Medical Center, Cal State East Bay.
Major roads: I-580, I-238, Castro Valley Boulevard, Redwood Road.

Gathering Your Options!
Sit tight, this may take a minute.