Alameda County – 94609 – Oakland – CA – 20/46
Alameda County – 94609 – Oakland – CA – 20/46
Cities: Oakland, CA (99.87%), Berkeley, CA (0.13%)
County: Alameda County, CA
Estimated zip code population in 2011: 20,728
Zip code population in 2010: 20,596
Zip code population in 2000: 21,093