Antioch drivers spend about 43 minutes commuting each way, so it pays to compare car insurance quotes and find a policy that fits.
How Much Does Car Insurance Cost in Antioch?
Long commutes add up to more annual mileage, and Prop 103 says mileage is one of the main factors insurers must weigh. Vehicle theft is also a cost factor here, since Antioch police logged 928 thefts in 2025, about 8 per thousand residents compared with a state average of about 3.
| Factor | Antioch | California |
|---|---|---|
| Average commute | 43 min | 29 min |
| Homes with 2+ cars | 70% | 63% |
| Car thefts per 1,000 | 8 | 3.2 |
| ZIP codes | 2 |
Why Antioch Drivers Compare Quotes With A1
Carriers weigh mileage, theft risk and driving history differently, so the same Antioch driver can get quite different quotes. A1 works with several California carriers rather than one, so you get side-by-side quotes for free.
About Antioch, California
Antioch is an incorporated city in Contra Costa County with about 115,800 residents spread over roughly 29 square miles. It sits in the San Francisco Bay Area at about 43 feet above sea level. Its ZIP codes are 94509 and 94531, and Brentwood, Oakley and Pittsburg are all within about 6 miles.
- County
- Contra Costa County
- Population
- 115,759 (Census est.)
- Major routes
- SR-4, SR-160
Driving in Antioch: What to Know
The average commute here is about 43 minutes, well above the state average of 29 and the third longest of 52 places in the county. About 66% of workers drive alone, and about 70% of households have two or more vehicles, which is higher than the state figure of about 63%. Only about 11% work from home, compared with about 16% statewide, so many cars are on the road at rush hour on routes like SR-4 and SR-160. More miles and more vehicles per household make it worth checking that your coverage fits how much you really drive.
State highways through or near Antioch:
Sources: U.S. Census Bureau, American Community Survey 2019–2023; California DOJ OpenJustice (2025); Caltrans State Highway Network.
DMV Office and Traffic Court for Antioch
The nearest DMV office is Pittsburg DMV at 1399 Buchanan Road, Pittsburg, about 4 miles away.
Nearest DMV: Pittsburg
1399 Buchanan Road, Pittsburg, CA 94565
About 4.4 miles from Antioch
Traffic court
Superior Court of California, County of Contra Costa.
Contra Costa County court website →California Car Insurance Rules for Antioch Drivers
California's minimum liability is 30/60/15, and with theft running above the state rate here, comprehensive coverage is worth considering because liability-only does not cover your own car. Drivers with a clean record can qualify for a Good Driver Discount of at least 20%.
Guides: Minimum coverage · Discounts · SR-22 and high-risk · Driving uninsured · How rates are set
Antioch ZIP Codes and Nearby Areas
ZIP codes in Antioch:
Nearby cities and communities:
More About Antioch
Antioch sits on the south bank of the San Joaquin River, where the Delta gives it a laid-back waterfront feel and some of the East Bay's best open space is close by. Worth checking out:
- Delta waterfront. The Antioch Marina and fishing pier put you right on the river, with boating, fishing and sunset views toward the Antioch Bridge.
- Historic Rivertown. Antioch's old downtown near the water dates to the 1850s and has a small-town feel, with local shops, eateries and the Antioch Historical Society Museum.
- Contra Loma Regional Park. Lake Contra Loma is a favorite for fishing, picnics and summer swimming at the lagoon, with hilly trails above the shoreline.
- Black Diamond Mines. This regional preserve tells the story of the area's coal and sand mining past, with hiking trails, an old cemetery and underground mine tours.
Antioch Car Insurance FAQ
Does my long commute affect my car insurance rate in Antioch?
Yes, annual mileage is one of the top factors insurers must weigh under Prop 103. With an average commute of about 43 minutes here, it helps to report your mileage accurately and compare carriers.
Should I get comprehensive coverage in Antioch?
Comprehensive pays for theft, fire, flood and vandalism. Antioch's theft rate of about 8 per thousand is more than double the state average, so many drivers find it worthwhile.
How can I get quotes from A1 California Auto Insurance Quotes?
You can call, text or use the online form. A1 compares quotes from multiple California carriers, and quotes are free.