Antioch Public RecordsCalifornia

Antioch, located in Contra Costa County, CA, had a 2020 population of about 115,300. The median age is 36 years. Gender distribution is nearly equal, with males at 49% and females at 51%. The city is racially and ethnically diverse: approximately 34% White, 26% Hispanic or Latino, 21% Black or African American, 11% Asian, and 8% multiracial or other groups.

Antioch, Contra Costa County, CA, serves over 115,000 residents with healthcare access via Sutter Delta Medical Center (145 beds), local clinics like La Clínica and John Muir Health, and numerous private practices. Approximately 92% of residents have health insurance (2021 Census data), with Medi-Cal and Kaiser Permanente as major providers. The city is diverse: 34% Hispanic, 27% White, 21% Black, 15% Asian. Common health concerns include diabetes (10.8% prevalence), hypertension, and asthma, reflecting regional trends. However, disparities persist in preventive care and chronic disease management among lower-income and minority populations.

Antioch, Contra Costa, CA has 36 public schools, including 4 high schools. The Antioch Unified School District’s graduation rate is 82%, and about 20% of adults hold a bachelor’s degree or higher. Average school ratings range from 4 to 6 out of 10. Adult education is available at the Antioch Adult Education Center. The district offers special programs in STEM and arts. School safety measures include resource officers and campus monitors. Despite challenges, Antioch invests in educational improvement and after-school programs to support student success.

Antioch, Contra Costa County, CA, has a homeownership rate of approximately 61%, with median home values around $570,000 (2024). Median monthly rent is about $2,500. The housing market has experienced modest annual growth of 2-3%, with single-family homes dominating, complemented by some townhomes and apartments. Notable neighborhoods include Black Diamond Estates, Antioch Hills, and Lone Tree Estates. Property tax rates average 1.1%, meaning annual taxes on a median-priced home are about $6,270. Demand remains strong due to affordability relative to the Bay Area.

Antioch, Contra Costa, CA, relies heavily on personal vehicles, with approximately 82% of commuters driving alone and only about 11% using public transit, primarily via BART and Tri Delta Transit buses. The city’s average commute time is around 43 minutes—among the longest in the Bay Area—largely due to its suburban location and distance from major employment hubs like San Francisco, Oakland, and Concord. Vehicle ownership is high, with over 92% of households owning at least one car. Transportation infrastructure includes State Route 4, Antioch BART Station, and expanding bus networks connecting regional job centers.