St. Clair County, MI
How to Change Your Name in St. Clair County
File your adult name change petition with the 31st Circuit Court. Our directory does not record the filing fee — confirm it with the clerk. Newspaper publication is required.
Get the full Michigan 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
- 31st Circuit Court - Family Division
- Filing fee
- Not recorded — confirm with the clerk
- Fee waiver
- Available for qualifying petitioners
- Where to file
- The 31st Circuit Court - Family Division has jurisdiction over change of name petitions in St. Clair County (official St. Clair County Clerk site, verified 2026-11-05).
- Court address
- 201 McMorran Blvd., Room 1100, Port Huron, MI 48060 (County Clerk, official county site)
- Court phone
- Not recorded — confirm with the clerk
- Jurisdiction
- Circuit Court (Family Division)
- Official forms
- stclaircountyclerk.org/ ↗
- Verification
- Verification in progress
Filing Requirements in St. Clair County
- Newspaper publication
- Required
- Court hearing
- Required
- How to file
- in person
Getting Certified Copies
available ($10 per copy)
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. Clair County
- Complete the name change petition form (available from the 31st Circuit Court 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 in person with the 31st Circuit Court
- Arrange the required newspaper publication — confirm the approved newspaper with the clerk before you publish
- Attend the hearing the court schedules
- If approved, get certified copies of the court order — available ($10 per copy).
- 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 Michigan guide.
Not legal advice: Court rules, fees, and procedures vary by county and change over time. Verify current requirements with the 31st Circuit Court clerk before filing.
Frequently asked questions
How much does a name change cost in St. Clair County, Michigan?
Our directory does not record a filing fee for the 31st Circuit Court. Confirm the current amount with the 31st Circuit Court 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. Clair County?
File with the 31st Circuit Court. Venue rule: The 31st Circuit Court - Family Division has jurisdiction over change of name petitions in St. Clair County (official St. Clair County Clerk site, verified 2026-11-05). Accepted filing methods: in person.
Do I have to publish my name change in a newspaper in St. Clair County?
Yes — newspaper publication is required in St. Clair County. Confirm the approved newspaper and notice language with the 31st Circuit Court clerk before publishing.
Do I need a court hearing for a name change in St. Clair County?
A court hearing is required in this county — attend the date the court sets. Confirm the typical timing with the 31st Circuit Court clerk.
How do I get certified copies of my name change order in St. Clair County?
Available ($10 per copy). You will need certified copies for Social Security, the DMV, your passport and financial institutions, so request more than one.