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 Shiawassee County record-source URLs verified against the official local and Michigan state publishers on the review date. 4 primary .gov / official sources cited below.
Shiawassee County — Key Numbers (2026)
Population, demographics, and county-seat data for Shiawassee County, Michigan — verified against U.S. Census 2024 estimates.
67,982
Population
Census estimate
27,925
Households
Census estimate
$62,498
Median income
Annual household
$151,900
Median home value
Census ACS
Corunna
County seat
In Michigan
Criminal records
see state portal
Court records
7 sources
Wants & warrants
see state portal
Property records
19 sources
Vital records
1 source
Voter records
see state portal
Professional licenses
1 source
Recorded documents
see state portal
Count of verified official sources per record type. Multiple sources One source Use state portal
Shiawassee County Records at a Glance
| Record type | Shiawassee County verified sources |
|---|---|
| Court records | MiFILE – Shiawassee County 35th Circuit Court Shiawassee County - Court Display |
| Wants & warrants | No verified source — see Shiawassee County state portal below |
| Property records | Home | City of Owosso | BS&A Online Home | Owosso Charter Township | BS&A Online |
| Vital records | Shiawassee |
| Voter records | Michigan Voter Information Center |
| Recorded documents | Assumed Business Names Notary application Shiawassee County |
Count of officially verified .gov / .us record sources cataloged for Shiawassee County. Sources reviewed June 04, 2026.
What Changed in 2026 — Shiawassee County Records
2026
Shiawassee County official government portal active
The official Shiawassee County government website at shiawassee.net continues to serve as the canonical local source.
2026
Shiawassee County court records portal verified
State court system links for Shiawassee County verified against the Michigan judiciary portal in 2026.
2026
Shiawassee County property records online
Shiawassee 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 Shiawassee County Records Pathway
1
Step 1 — Start at the Shiawassee County clerk/courthouse
For most local records (court cases, property deeds, marriage licenses), the Shiawassee 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 Shiawassee County Records
❌ Myth: "Shiawassee County maintains all criminal records."
✓ Truth: False. Criminal records for Shiawassee County are held by the Michigan state repository, NOT the county. The county sheriff has only the local arrest log.
❌ Myth: "Records sealed in Shiawassee 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 Shiawassee County data."
✓ Truth: False. Only the official Michigan state repository has verified, current Shiawassee County data. Free sites often have stale data.
❌ Myth: "The Shiawassee County assessor's value is what I'll sell my home for."
✓ Truth: False. The Shiawassee 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 and Official Record Portals
- shiawassee.net — Official Shiawassee County government website
- micourt.courts.michigan.gov — Court records — official source
- mvic.sos.state.mi.us — Property records — official source
- countyfusion2.kofiletech.us — Vital records — official source
- fbi.gov — FBI Identity History Summary (federal record)
Related — Shiawassee County & Michigan Records
For records not specific to Shiawassee 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 Shiawassee County, Michigan
Shiawassee County is located in south central Michigan. The county seat is Corunna (official site: https://shiawassee.net/).
- Population: 67,982
- Households: 27,925
- Median household income: $62,498
- Median home value: $151,900
- Below poverty line: 11.0%
- Land area: 531.0 sq mi
- Population density: 128.0 people / sq mi
- Public libraries indexed: 11
- NCES schools indexed: 28
Online Payment Delinquent Tax Search | Shiawassee County | BS&A Online
Official Free
Official source for public records (bsaonline.com).
Election results - Michigan Voter Information Center
Official Free
78 SHIAWASSEE COUNTY · 14,253 · 79 TUSCOLA COUNTY · 14,065 · 80 VAN BUREN COUNTY · 13,466 · 81 WASHTENAW COUNTY · 83,445 · 82 WAYNE COUNTY · 279,823 · 83 WEXFORD COUNTY · 6,110 · Election Data · Voter Turnout Data
LARA - Subdivisions
Official Free
Plats can now be searched for online at https://aca3.accela.com/lara/ . Instructions on using ACA can be reviewed under FAQs. Questions should be directed to the Office of Land Survey and Remonumentation at 517-241-6321. Subdivision Plat Searches - Accela Citizen Access (ACA)
MiFILE – Shiawassee County
Official Free
66th Judicial District Court Honorable Matthew S. McKoneDistrict Court Judge P: 989.743.2395F: 989.743.2469 Courts and Defender Building110 E Mack StreetCorunna, MI 48817 Page Navigation. Pay Court Fines Online - *PLEASE NOTE
35th Circuit Court Shiawassee County - Court Display
Official Free
35th Circuit Court Shiawassee County · Today · LIVE NOW Visit our Virtual Courtroom
Circuit Court – Shiawassee County
Official Free
Cases which involve family issues, such as divorce, paternity, child support, neglect/ abuse and delinquencies are assigned to the Family Division of Circuit Court . Through the Chief Judge, the court has oversight for other departments which ...
Probate Court Case Inquiry – Shiawassee County
Official Free
Probate Court Case Inquirya235b7d4_admin2022-10-28T15:13:20-04:00 · Shiawassee County Courthouse · Shiawassee County is committed to providing a website that is accessible to the widest possible audience, including those individuals with disabilities. If you experience any difficulty accessing the website, please contact us by calling ·
Payable Ticket Search Page - State of Michigan
Official Free
Michigan.gov Home Help Contact Us FAQ Policies · Copyright © 2013 State of Michigan
Shiawassee County
Official Free
The Division of Victim Services (DVS) provides a voice advocating for and responding to all victims of crime in Michigan. Learn more about DVS-funded programs and services, including Michigan’s 24/7, free, confidential, and anonymous domestic violence and sexual assault hotlines.
Shiawassee
Official Free
This site will not function properly if IE Compatibility Mode is enabled. Please disable Compatibility Mode and refresh the page. If you do not know how to disable Compatibility Mode please submit a ticket to our support team and they will be happy to assist you. Technical Data:
Shiawassee County Genealogical Society - County Records
Official Free
Shiawassee County Clerk - Vital Records Division 208 N Shiawassee St Corunna MI 48817 ```Telephone: (989) 743-2242 Fax: (989) 743-2241 Birth Records: Vital statistic records for Shiawassee County have been indexed from 1867 to the present day .
Search for Licensee - Accela Citizen Access
Official Free
Once you are logged into your MiPLUS account, you can apply for a license, submit a request, or view existing records, by clicking on the word “Licenses”.
Michigan Voter Information Center
Official Free
Browsers that have javascript disabled will not be able to access some features of this site · Where are my clerk’s offices? Where are my ballot drop boxes? Where is my polling place? Am I registered? What's on the ballot · How do I apply for an absentee ballot?
Assumed Business Names
Official Free
Official Shiawassee County, Michigan government source (countyfusion2.kofiletech.us).
Notary application
Official Free
A notarization on a document certifies that the person whose signature is entered on the document personally appeared before the notary, established their identity, and personally signed the document in the presence of the notary. What are the qualifications to become a Michigan notary public? Be a U.S. citizen or possess proof of legal presence; Be a resident of the county
Shiawassee County
Official Free
The new EDGAR advanced search gives you access to the full text of electronic filings since 2001 · Refine search results by: · Entity · Incorporated in · Principal executive offices located in · Click headings to show top filters. Document counts shown in # · Show Columns · Filed · ...
Frequently Asked Questions
How do I look up court cases in Shiawassee County?
Shiawassee County court cases are filed with the County Clerk. Search the 35th Circuit Court Shiawassee County - Court Display portal: https://micourt.courts.michigan.gov/CourtDisplay/Display/public/joeSUWtN6E-DXkWUVfmcEg. For federal matters, see PACER.
Are Michigan marriage records public?
Marriage records in Michigan are generally public — anyone can verify that a marriage occurred and request a non-certified copy. Certified copies (needed for legal purposes like name changes or immigration) may be restricted to the spouses, immediate family, or those with a court order.
What's the difference between sealing and expunging a record in Michigan?
In Michigan, a sealed record is hidden from public view but still exists and remains visible to law enforcement, licensing boards, and some employers. An expunged record is treated by Michigan law as if it never happened — though FBI and federal records may persist regardless of state action. The relief process runs through the sentencing court.
How do I run a Michigan background check?
Michigan background checks are handled by the Michigan State Police. Name-based searches are available through the official state portal (per-search fee applies). Fingerprint-based checks — required for licensing, foster care, and many employers — must be submitted through an approved vendor.