Antioch Marriage License Records
Marriage license records for Antioch are handled by Contra Costa County. This city of over 118,000 people sits in the eastern part of the county near the Sacramento-San Joaquin River Delta. All marriage licenses for Antioch residents come from the county clerk office in Martinez. You must apply in person with your partner at the clerk office, and both public and confidential marriage licenses are available under California law for couples who meet the requirements.
Antioch Quick Facts
Apply for Marriage License
Antioch residents apply for marriage licenses at the Contra Costa County clerk office in Martinez. The office is at 555 Escobar Street. Both parties must appear together in person to sign the application and receive the license. You cannot send someone else to apply on your behalf.
| Office | Contra Costa County Clerk |
|---|---|
| Address | 555 Escobar Street Martinez, CA 94553 |
| Phone | (925) 335-7900 |
| Hours | Monday through Friday, 9:00 AM to 4:00 PM |
| Website | contracostavote.gov |
Bring valid photo ID for each person. A driver license, passport, or state ID card works. If you changed your name before, bring proof like a prior marriage certificate or court order. The clerk will review your documents, complete the application, and issue your license the same day. Most Antioch couples finish the process in 30 to 45 minutes.
Contra Costa County accepts walk-ins for marriage license applications. You do not need an appointment. Wait times can vary, so calling ahead at (925) 335-7900 can help you plan your visit. Martinez is about 20 miles west of Antioch, so plan for travel time.
Marriage License Fees
A public marriage license in Antioch costs $95. A confidential marriage license costs $100. These fees are set by Contra Costa County and apply to all cities in the county. You pay when you apply in person. The office accepts cash, check, money order, and credit cards.
If you want a civil ceremony at the county office, fees range from $50 to $75 depending on the day and time. Ceremonies take place at scheduled times. The county has a ceremony room and allows a small number of guests. This is a low-cost option for Antioch couples who want a simple ceremony.
Certified copies of your marriage certificate are available after the license is recorded. The first copy costs $19 under California Health and Safety Code Section 103625. Each extra copy costs $19. You can order copies in person, by mail, or online through the county website at contracostavote.gov.
Public vs Confidential Licenses
California offers two types of marriage licenses for Antioch couples. A public license becomes part of the public record and anyone can request a copy. It requires one witness at the ceremony who is 18 or older. Most people choose a public license because it is standard.
A confidential license stays private under California Family Code Sections 500-511. Only the two people on the license can get copies. You must be living together to qualify. No witness is required at the ceremony. If you want privacy for your marriage record, this is the right choice.
Both types of licenses are valid for 90 days from the date of issue under California Family Code Sections 350-360. You must marry within that time or the license expires. After the ceremony, the officiant signs the license and returns it to Contra Costa County within 10 days. This creates the official marriage record for Antioch couples.
Note: Confidential marriage licenses cost $5 more than public licenses in Contra Costa County.
Marriage Ceremony Options
Contra Costa County offers civil ceremonies at the clerk office in Martinez. The ceremony fee ranges from $50 to $75 depending on the day and time. A licensed deputy clerk performs the ceremony. You can bring a small number of guests. Ceremonies are scheduled during business hours on weekdays.
If you prefer a private ceremony in Antioch, you need an authorized officiant. California law allows judges, clergy, and other authorized people to perform marriages. Your officiant must sign the license after the ceremony and return it to the county within 10 days. Make sure your officiant is registered and knows the filing rules.
Many Antioch couples marry at local venues, parks, or churches. Others choose a quick civil ceremony at the county office. Both options create the same legal marriage. The county does not care where you marry as long as the signed license is returned on time.
Request Marriage Certificates
After your marriage license is recorded, you can order certified copies from Contra Costa County. A certified copy has the county seal and is accepted for legal purposes like name changes, benefits, or passport applications. You can request copies in person, by mail, or online.
To request a copy by mail, send a written request with the full names of both spouses, the date of marriage, and a copy of your photo ID. Include a check or money order for $19 per copy. Mail your request to the clerk office in Martinez. Processing times vary but most mail requests are completed within two weeks.
The California Department of Public Health also has marriage records for Antioch couples. They hold records from 1905 to 1999 and from 2008 forward. For marriages from 2000 to 2007, contact Contra Costa County directly. Visit cdph.ca.gov to order state copies. The state charges $19 per copy and uses VitalChek as the online vendor.
If you need copies for multiple purposes in Antioch, order them all at once. Most people need at least three certified copies for Social Security, DMV, and banks. Contra Costa County can print as many as you need while you wait if you visit in person.
Marriage License Requirements
Both parties must be at least 18 years old to marry without a court order. California no longer issues marriage licenses to minors in most cases. If you are under 18, you need approval from a superior court judge. Contra Costa County will ask for the court order before issuing a license to anyone under 18.
You cannot be married to someone else when you apply for a new license. If you had a prior marriage, it must be ended by divorce, death, or annulment. The clerk will ask when your last marriage ended and how. Bring proof if you have it, but it is not required. No residency requirement exists for Antioch or Contra Costa County. You can live anywhere and still get a marriage license here.
No blood test or waiting period is required in California. You can marry the same day you get your license if you want. This makes Antioch a fast option for couples who are ready to marry right away.
Name Change After Marriage
Your marriage certificate allows you to change your name without extra paperwork. Many Antioch residents take their spouse's last name. Others keep their birth name or combine names. All choices are valid under California law.
Start with Social Security. Visit a local office or mail form SS-5 with your marriage certificate. This step is free. Next, go to the DMV to update your driver license. Bring your new Social Security card and marriage certificate. The DMV charges a fee for a replacement license with your new name.
After you update Social Security and DMV, contact banks, employers, and insurance companies. Use your certified marriage certificate as proof. Most Antioch residents finish the name change process within a few weeks of the wedding.
Other Cities in Contra Costa County
Concord and Richmond are other large cities in Contra Costa County. All three cities use the same county clerk office in Martinez for marriage licenses and records.