St. Charles County, MO
How to Change Your Name in St. Charles County
File your adult name change petition with the 11th Judicial Circuit Court, St. Charles County. Our directory does not record the filing fee — confirm it with the clerk. Newspaper publication is required.
Get the full Missouri checklist
The court step is one of many — the free state guide maps SSA, DMV, passport and the records that come after.
Court Information
- Court
- 11th Judicial Circuit Court, St. Charles County
- Filing fee
- Not recorded — confirm with the clerk
- Fee waiver
- Available for qualifying petitioners
- Where to file
- Confirm with the clerk
- Court address
- 300 N. Second St., St. Charles, MO 63301
- Court phone
- Not recorded — confirm with the clerk
- Jurisdiction
- Circuit Court
- Official forms
- www.sccmo.org/343/Circuit-Clerk/ ↗
- Verification
- Verification in progress
Filing Requirements in St. Charles County
- Newspaper publication
- Required
- Court hearing
- Not recorded — confirm with the clerk
- How to file
- by mail or in person
Getting Certified Copies
Confirm with the clerk — not recorded in our data
You will need certified copies for Social Security, the DMV, your passport, and your banks — order more than one.
Step-by-Step Process
- Gather documents: certified birth certificate, photo ID, and proof of residency in St. Charles County
- Complete the name change petition form (available from the 11th Judicial Circuit Court, St. Charles County clerk or its website)
- If you cannot afford the filing fee, complete a fee waiver form and file it alongside your petition
- File your petition by mail or in person with the 11th Judicial Circuit Court, St. Charles County
- Arrange the required newspaper publication — confirm the approved newspaper with the clerk before you publish
- Ask the clerk whether your petition needs a hearing
- If approved, get certified copies of the court order — ask the clerk how to request them.
- Update SSA first, then DMV, then passport, then all other records
Check what you are missing before you file
The free readiness score checks documents, forms, fees and privacy across four dimensions — and links the gaps to the same Missouri guide.
Not legal advice: Court rules, fees, and procedures vary by county and change over time. Verify current requirements with the 11th Judicial Circuit Court, St. Charles County clerk before filing.
Frequently asked questions
How much does a name change cost in St. Charles County, Missouri?
Our directory does not record a filing fee for the 11th Judicial Circuit Court, St. Charles County. Confirm the current amount with the 11th Judicial Circuit Court, St. Charles County clerk before filing. A fee waiver is available for petitioners who qualify by income; file the waiver request together with your petition.
Where and how do I file a name change in St. Charles County?
File with the 11th Judicial Circuit Court, St. Charles County. Accepted filing methods: by mail or in person.
Do I have to publish my name change in a newspaper in St. Charles County?
Yes — newspaper publication is required in St. Charles County. Confirm the approved newspaper and notice language with the 11th Judicial Circuit Court, St. Charles County clerk before publishing.
Do I need a court hearing for a name change in St. Charles County?
Our directory does not record whether a hearing is required; ask the clerk.
How do I get certified copies of my name change order in St. Charles County?
Our directory does not record the certified-copy procedure for the 11th Judicial Circuit Court, St. Charles County. Ask the 11th Judicial Circuit Court, St. Charles County clerk how many copies are included and how to request extras.