Contra Costa County – 94565 – Pittsburg – CA – 27/35
Contra Costa County – 94565 – Pittsburg – CA – 27/35
Cities: Pittsburg, CA (55.24%), Bay Point, CA (13.67%), Antioch, CA (0.30%)
County: Contra Costa County, CA
Estimated zip code population in 2011: 84,558
Zip code population in 2010: 84,641
Zip code population in 2000: 78,813