Contra Costa County – 94801 – Richmond – CA – 29/35
Contra Costa County – 94801 – Richmond – CA – 29/35
City: Richmond, CA (91.24%)
County: Contra Costa County, CA
Estimated zip code population in 2011: 28,215
Zip code population in 2010: 29,395
Zip code population in 2000: 28,437