Antioch, CA is a small city in Contra Costa County with a population of 66,741 and a population density of 4,126 people per square mile. Antioch is known for its many year-round outdoor activities, such as camping and hiking at Black Diamond Mines Regional Preserve or fishing at the San Joaquin River. The city also has various local businesses including Bellas Artes Mexican Restaurant, Java Jolt Coffeehouse, and Finish Line Auto Detailing. For sports fans, there are plenty of options to choose from when it comes to sporting events. These include games from the California State League baseball team – the Stompers – and the Brentwood Soccer Club. Other organizations in Antioch include the Contempo Marin Youth Theatre and Antioch Animal Services. With plenty to do in this vibrant community, Antioch is an ideal place to live for both families and individuals alike.
The population in Antioch (zip 94509) is 66,741. There are 4,076 people per square mile aka population density. The median age in Antioch (zip 94509) is 36.5, the US median age is 38.4. The number of people per household in Antioch (zip 94509) is 3.0, the US average of people per household is 2.6.
Family in Antioch (zip 94509)
- 43.6% are married
- 11.3% are divorced
- 29.4% are married with children
- 21.6% have children, but are single
Race in Antioch (zip 94509)
- 32.8% are White
- 17.3% are Black
- 7.0% are Asian
- 0.3% are Native American
- 0.1% claim Other
- 37.7% claim Hispanic ethnicity
- 4.3% Two or more races
- 0.3% Hawaiian, Pacific Islander