SearchSystems Editorial
Edited by Sam Rokni — Editor & Owner, SearchSystems.net. Public records professional since 1999. NAPBS founding member. Full bio & credentials.
Last reviewed: June 04, 2026 · Methodology: all St Clair County record-source URLs verified against the official local and Michigan state publishers on the review date. 2 primary .gov / official sources cited below.
St Clair County — Key Numbers (2026)
Population, demographics, and county-seat data for St Clair County, Michigan — verified against U.S. Census 2024 estimates.
160,308
Population
Census estimate
65,989
Households
Census estimate
$66,887
Median income
Annual household
$197,300
Median home value
Census ACS
Port Huron
County seat
In Michigan
Criminal records
see state portal
Court records
see state portal
Wants & warrants
see state portal
Property records
10 sources
Vital records
1 source
Voter records
see state portal
Professional licenses
see state portal
Recorded documents
see state portal
Count of verified official sources per record type. Multiple sources One source Use state portal
St Clair County Records at a Glance
| Record type | St Clair County verified sources |
|---|---|
| Court records | No verified source — see St Clair County state portal below |
| Criminal records | No verified source — see St Clair County state portal below |
| Wants & warrants | No verified source — see St Clair County state portal below |
| Property records | Notary services Saint Marys Cemetery in Saint Clair, Michigan - Find a Grave… |
| Vital records | Birth Certificate Request - St. Clair County Clerk's Of… |
| Voter records | No verified source — see St Clair County state portal below |
| Professional licenses | No verified source — see St Clair County state portal below |
| Recorded documents | No verified source — see St Clair County state portal below |
Count of officially verified .gov / .us record sources cataloged for St Clair County. Data verified June 04, 2026.
What Changed in 2026 — St Clair County Records
2026
St Clair County property records online
St Clair County property assessment and recorder office online portal active in 2026.
2026
FBI Identity History Summary (federal complement)
For records that may exist outside Michigan, the FBI Identity History Summary at fbi.gov complements all county-level state records.
The 4-Step St Clair County Records Pathway
1
Step 1 — Start at the St Clair County clerk/courthouse
For most local records (court cases, property deeds, marriage licenses), the St Clair County clerk's office is the first stop.
2
Step 2 — Use the Michigan statewide systems
Criminal background, court case search, voter registration, and professional licensing are all run at the Michigan state level — not by the county.
3
Step 3 — Federal sources for federal records
Federal court cases (PACER), federal tax liens (IRS), military records (NPRC), and immigration data (ICE) are all federal — not held by the county.
4
Step 4 — Cross-check before relying on data
Most county portals lag 24-48 hours behind the courthouse. For time-sensitive verification, call the clerk directly.
Five Things People Get Wrong About St Clair County Records
❌ Myth: "St Clair County maintains all criminal records."
✓ Truth: False. Criminal records for St Clair County are held by the Michigan state repository, NOT the county. The county sheriff has only the local arrest log.
❌ Myth: "Records sealed in St Clair County are gone everywhere."
✓ Truth: False. Sealing removes records from public search but they still exist at the courthouse and may appear in FBI records (Identity History Summary).
❌ Myth: "Free 'instant background' sites have St Clair County data."
✓ Truth: False. Only the official Michigan state repository has verified, current St Clair County data. Free sites often have stale data.
❌ Myth: "The St Clair County assessor's value is what I'll sell my home for."
✓ Truth: False. The St Clair County assessor's value is for property tax purposes only — usually below market value.
❌ Myth: "All county records older than 50 years are public."
✓ Truth: Partially false. Public-records rules vary by record type AND state. Court records and deeds are usually older-public; vital records remain restricted longer (often 75-125 years).
Primary Sources (All Verified)
- www.michigan.gov — Property records — official source
- fbi.gov — FBI Identity History Summary (federal record)
Related — St Clair County & Michigan Records
For records not specific to St Clair County, use Michigan's statewide system or the national hub.
📍 Michigan statewide record systems:
- Michigan Court Records →
- Michigan Criminal Records →
- Michigan Property Records →
- Michigan Vital Records →
- Michigan Voter Records →
- Michigan Wants & Warrants →
- Michigan Licenses →
- Michigan Recorded Documents →
🇺🇸 National hubs:
Related Public Records
Michigan statewide records: Court records · Criminal records · Wants & warrants · Property records · Vital records · Voter records · Licenses · Recorded docs
National directories: Court records · Criminal records · Property records · Vital records · Federal databases
About St. Clair County, Michigan
St Clair is located in MI. The county seat is Port Huron.
- Population: 160,308
- Households: 65,989
- Median household income: $66,887
- Median home value: $197,300
- Below poverty line: 11.9%
- Land area: 721.5 sq mi
- Population density: 222.2 people / sq mi
- Public libraries indexed: 11
- NCES schools indexed: 52
Proceedings to be held via Zoom unless notified otherwise - refer to Notice To Appear - Court Display
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Proceedings to be held via Zoom unless notified otherwise - refer to Notice To Appear · Magistrate Courtroom · Today · LIVE NOW Visit our Virtual Courtroom
93rd District Court - Court Display
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93rd District Court · Serving Schoolcraft and Alger Counties · Today
- United States Free Public Records by State > Michigan Public Records > Michigan Counties Free Public Records > St.…
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Scroll down the page to search county government and other public records in St. Clair County, Michigan, including: Circuit, District, and Probate Court dockets; Circuit and Distric Court records; city and township property assessment and tax records; utility records; GIS maps, interments, deeds, mortgages, military discharges, liens, UCCs, and more.
Find Free St. Clair County Public Records on Any Resident
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Clair County Clerk’s Office directly can be faxed at 810-985-2241. Vital records include data from life events, such as marriage certificates, divorce decrees and birth and death certificates
stclairtwpmi.gov
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Perform a free St. Clair County MI public record search, including arrest, birth, business, contractor, court, criminal, death, divorce, employee, genealogy, GIS, inmate, jail, land, marriage, police, property, sex offender, tax, vital, and warrant records searches.
Birth Certificate Request - St. Clair County Clerk's Office
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Birth Certificate Request · Business Forms · Concealed Pistol License · Court Calendar · Death Certificate Request · Elections · Jury · Marriage Application · More... Notary Application · Register of Deeds · St. Clair County Website · Electronic Payments - Restitution, Court Fines and Costs · Court Document Request Form · Divorce Judgment Request Form · Marriage Certificate Request-St Clair County, Michigan ·
St. Clair County, Michigan - Marriages & Deaths
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St. Clair County, Michigan · Marriages & Deaths · Genealogy and bits of History · Marriage Records · Death Indexes · Resources, People, Places & Things · Genealogy everything is relative · sites.rootsweb.com · Since February 12, 2001, you are visitor number ·
Election results - Michigan Voter Information Center
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ST CLAIR · ST JOSEPH · SANILAC · SCHOOLCRAFT · SHIAWASSEE · TUSCOLA · VAN BUREN · WASHTENAW · WAYNE · WEXFORD · Date: 8/6/2024 Type: STATE PRIMARY, OFFICIAL · Updated: 8/26/2024 3:28:01 PM · Counties: 83/83 · Election Results · Voter Turnout · Data · UNITED STATES SENATOR 6 YEAR TERM (1) POSITION ·
Search for a Licensee - Accela Citizen Access
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Enter information below to search for a Licensee in the Agency's database. Licensee information can be searched by entering any of the following information: • Name • Business Name • License Type • License Number • City, State
St. Clair County
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The web Browser you are currently using is unsupported, and some features of this site may not work as intended. Please update to a modern browser such as Chrome, Firefox or Edge to experience all fea
The Chamber Area | Org Name | Address
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Annual State of St. Clair County Address Sixty miles north of Detroit, Port Huron is the seat of St. Clair County. St. Clair County is known as the Blue Water Area because its eastern and southern boundaries are formed by the waters of Lake Huron, the St.
St. Clair Chamber of Commerce | St. Clair, Michigan
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Visit the St. Clair Chamber of Commerce Business Directory
Board of Commissioners • Agendas & Minutes - CivicClerk
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CivicClerk events and agendas for citizens
Saint Marys Cemetery in Saint Clair, Michigan - Find a Grave Cemetery
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St. Mary's Cemetery has been in existence since the early 1800's with three locations. Our original burial ground is located on Yankee Road between Range ...
Notary services
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Notaries public are required to obtain a $10,000.00 surety bond and file it at the office of the county clerk in the county where the notary will be appointed . The cost of a surety bond will vary--generally between $50.00 to $100.00.
Frequently Asked Questions
Where do I find St Clair County property records?
St Clair County property records are maintained by the Register of Deeds, which records deeds, mortgages, and liens. Search the Notary services portal directly: https://www.michigan.gov/sos/notary-services.
Can I find out if someone is divorced in Michigan?
Yes. Search the court case index for the person's name in the county where they lived. Most Michigan counties offer free online case-search portals. The state vital records office also issues divorce verifications for a fee.
How long does an arrest stay on my record in Michigan if I wasn't convicted?
In Michigan, an arrest stays on your record indefinitely unless you petition the court to seal or expunge it, even if charges were dropped or you were found not guilty. Michigan's rules for clearing non-conviction records are stricter than for convictions — start with the Michigan State Police.
Are Michigan criminal records public?
Mostly yes. Michigan's public-records law makes adult arrests, court filings, and conviction histories accessible to anyone unless a specific statutory exemption applies. Juvenile cases and sealed records are generally excluded by statute.