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All Legal Issues
Accidents & Injuries
Business Law
Bankruptcy & Debt
Motor Vehicles
Consumer Rights
Human Rights
Criminal Defense
Divorce & Family Law
Employees Rights
Estate Planning
Health Care
Immigration Law
Intellectual Property
Lawsuits & Disputes
Money Matters
Real Estate
Other Topics
About Antioch,California
Antioch is the third-largest city in Contra Costa County, California, United States. The city is located in the East Bay region of the San Francisco Bay Area along the Sacramento–San Joaquin River Delta. The city's population was 115,291 at the 2020 census. The city has grown substantially more diverse since the 1970s.