There are several states that have no minimum age for marriage including California.

Child marriage is currently legal in 46 states, some lawmakers are working to raise the legal age

Common Law Marriage in California explained

How To Get A Marriage License In California? - CountyOffice.org

Marriage Licenses: Everything You Need To Know

Never Get A Marriage License Here's Why

Will a Big Age Difference Affect My Marriage Green Card?

What Does Common Law Marriage Mean in California

Is child marriage legal in the U.S.?

The REAL Timeline For A Marriage Green Card! (2025 Update)

Annulment of Marriage in California

Does Marriage Have Major Financial Benefits? (This Data Might Surprise You)

California Ballot Propositions Explained | Prop 3 constitutional right to marriage

Putative Marriage, California

Marriage Annulment - California Divorce & Family Law

Particular Ground of Voidable Marriage: Minority

Crazy Marriage Laws That Are Actually True

2024 Timeline for Marriage-Based Green Cards

America's Child Marriage Problem

California Divorce Long Term Marriage & Spousal Support Issues