City Antioch State California (CA)



County Contra Costa
Type Post Office
Metro Area San Francisco Oakland Fremont, CA
Region West
Division Pacific
Geo Coordinates 37.989819, -121.807297
Zip Codes 2
*USPS accepts this alias for mailing purposes

Population

108,581

Census 2010: 102,729
Estimated: 108,581
Growth: 5.39%

White 56,575 39.23%
Hispanic 32,565 22.58%
Black 20,344 14.11%
Other 16,958 11.76%
Asian 13,712 9.51%
Indian 2,531 1.76%
Hawaiian 1,531 1.06%



Gender and Age

Females 52,727 51.33%
Males 50,002 48.67%

Median age 33.75
Median age for females 34.95
Median age for males 32.35

Households

Total households 32,379
Persons per household 3.215000
Income per household $30,187.50

City At a Glance

View all Zip Codes data

Most Populated

94509 65,846
94531 42,735

Least Populated

94531 42,735
94509 65,846

Growing

94531 5%
94509 5%

Declining

94531 5%
94509 5%

Younger Crowd

94531 33.70
94509 33.80

Older Crowd

94509 33.80
94531 33.70

Highest Income

94509 $60,375.00

Lowest Income

94509 $60,375.00

Time

Time zone(s) Pacific Time Zone, PST. GMT-8
Day light saving Yes

Area Codes