Marriage Age in Missouri

Full guide to marriage laws in Missouri — legal ages, exceptions, and what you need to know.

Missouri — Marriage Ages at a Glance

Without Parental Consent

With Parental Consent

Court Approval Required

📋 Important Note: Persons 16 or 17 may marry with parental consent (no court approval required). No marriage under 16.

All Legal Ages in Missouri

Driving Drinking Alcohol Voting Marriage Signing Contracts Gambling Cannabis Tobacco & Vaping Retirement

Marriage Age in Other States

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⚠️ For informational purposes only. Laws change — verify with Missouri's official government website or a licensed attorney before making legal decisions.