Sanilac County Sex Offenders

Sanilac County sex offender information is available through the Michigan Public Sex Offender Registry, which the Michigan State Police maintains statewide. The Sanilac County Sheriff's Office in Sandusky handles all local sex offender registration through its Records Bureau. You can search for registered sex offenders in Sanilac County by name, zip code, or street address using the free public registry. Michigan law requires all registrants to keep their personal and address information current, and those updates are reflected in the public record as they are submitted.

Search Sanilac County Sex Offender Registry

Head to mspsor.com/Home/Search to look up registered sex offenders in Sanilac County. The search tool is free and open to anyone. Enter a name to find a specific person, or use a zip code or address to see all registrants in a particular area. The county filter on the search form lets you pull results specifically for Sanilac County.

Each search result includes the registrant's full name, current photo, listed home address, and any secondary locations they have registered. You will also find the offense category, tier level, and vehicle information. Sanilac County is a largely rural Thumb-area county, so the total number of active registrants is lower than in urban counties, but the registry is still comprehensive. All active registrants with a Sanilac County address are included, and records are updated as required by law.

The PSOR homepage explains how to use the registry and what information each listing contains. The Michigan State Police gathers this data from the Sanilac County Sheriff's Office and from Michigan Department of Corrections records.

The Michigan OTIS offender tracking system shown below is a separate tool from the sex offender registry and covers all MDOC-supervised offenders statewide, including those returning to Sanilac County.

OTIS is open to the public and free to use, and it covers anyone currently under MDOC parole or probation supervision.

How to Register in Sanilac County

Sex offender registration in Sanilac County is handled by the Records Bureau at the Sanilac County Sheriff's Office, located at 65 N. Elk St., Sandusky, MI 48471. The main phone number is 810-648-2000. The sheriff's website is at sanilaccounty.gov. Registration hours at the Records Bureau window are Monday through Friday from 9:30 AM to 3:30 PM, excluding holidays. If you plan to come in close to the end of the window, arrive early to make sure there is enough time to complete the process before closing.

Michigan's Sex Offenders Registration Act, which begins at MCL 28.721, applies uniformly across the state. Under MCL 28.723, anyone convicted of a qualifying offense must register within three business days of release from custody or within three business days of establishing a Michigan address. Under MCL 28.725, any change in home address, vehicle information, online identifiers, or school enrollment must be reported in person at the same window within three business days. Bring a valid government-issued photo ID, proof of your current address, vehicle information, and employer information when you come in.

The Records Bureau also handles initial registration, annual and quarterly verifications, and change-of-information updates. The registration fee is $50 initially and $50 per annual renewal. Total lifetime fees are capped at $550 under state law. Failure to register is a felony under MCL 28.729.

Note: The Sanilac County Records Bureau also processes firearm purchase permits, so the window may have additional visitors during busy times.

Tier Classification in Sanilac County

Michigan assigns every registered sex offender to a tier level under MCL 28.725a. The tier is based on the offense of conviction and is set by the Michigan State Police at the time of initial registration. It does not change based on the county where someone registers or how long they have been compliant. Tier I applies to lower-level offenses such as fourth-degree criminal sexual conduct under MCL 750.520e. Tier I registrants verify their information annually and remain on the registry for 15 years.

Tier II covers mid-range convictions including second-degree criminal sexual conduct under MCL 750.520c. These registrants verify every six months and stay registered for 25 years. Tier III is assigned to the most serious offenses, primarily first-degree criminal sexual conduct under MCL 750.520b. That offense typically involves penetration with serious aggravating factors. Tier III registrants must verify every three months and remain on the public registry for life.

Sanilac County Courts

Felony sex offense cases in Sanilac County are heard in the 24th Circuit Court. Misdemeanor matters go to the 73-B District Court. The circuit court conviction is the record that establishes tier status and the length of required registration. Getting that conviction record right matters, because it drives every downstream registration obligation.

Court case records can be searched using the MiCOURT Case Search portal on the Michigan courts website. MiCOURT gives public access to docket entries, sentencing records, and case summaries across all counties. For a broader background check, ICHAT covers all Michigan felony and misdemeanor convictions for $10 per search.

Additional Tools for Sanilac County

Beyond the public sex offender registry, the Michigan Offender Tracking Information System (OTIS) tracks people currently under parole or probation supervision with the Michigan Department of Corrections. It covers all MDOC-supervised offenders, not just those with sex offense convictions. If someone was released from state prison and returned to Sanilac County, OTIS can confirm their supervision status. It is free and open to the public.

To report a non-compliant registrant in Sanilac County, contact Sheriff Paul D. Rich's office at 810-648-2000. You can also reach the Michigan State Police SOR unit at (517) 241-1806 or by email at psors@michigan.gov. The National Sex Offender Public Website is the right resource if you want to check whether someone was registered in another state before arriving in Sanilac County.

Note: All tips about non-compliant registrants are taken seriously and can be submitted anonymously through the state police contact line.

Cities in Sanilac County

Sanilac County does not have any cities that qualify for individual city pages on this site. To look up registered sex offenders in Sandusky, Lexington, Marlette, or any other community in the county, use the Michigan Public Sex Offender Registry at mspsor.com. Zip code and street address searches give you localized results for any part of the county.

Nearby Counties

Sanilac County is located in Michigan's Thumb along the Lake Huron shoreline. The links below go to sex offender registry pages for bordering counties.