Alger County Inmate Population Overview
Alger County has two very different detention settings in Munising. The local jail is the Alger County Jail, operated by the Alger County Sheriff's Office for local arrests, pretrial custody, short county sentences, bond holds, and transfers. The state prison is Alger Correctional Facility, operated by the Michigan Department of Corrections for sentenced adult male prisoners. Those two populations should not be blended. A person arrested on a local case normally starts with the sheriff and District Court. A person sentenced to state prison moves into MDOC records and is searched through OTIS.
The county site did not publish a current online roster, booking report, inmate list, or mugshot gallery in the official sources inspected for this build. That makes Alger County different from counties where the sheriff posts live booking profiles. Current custody starts with a direct call to the jail, while older booking details and booking photos may require the county FOIA process. Court charges are tracked separately through MiCOURT and the Alger court offices after arraignment or filing.
Alger County Inmate Population Statistics
The most solid local number is capacity, not a current head count. The sheriff's official page says the jail can house 52 inmates and also reports a housing agreement for 18 Luce County inmates. A historical Prison Policy Initiative phone-rate appendix lists a 2013 average daily population of 19 for the Alger County Sheriff's Department. That figure is useful for context, but it is not a current 2026 jail census. No official county dashboard, daily jail count, annual booking total, or demographic table was found.
The county context is small and rural. The official county home page lists Munising as the county seat, gives a 2020 Census population of 8,842, and states that Alger County covers 915 square miles. A 52-bed jail in a county of that size is a capacity fact, not proof of how many people are jailed on a given day. The safest reading is that the public record shows physical capacity and one older ADP figure, while current utilization must be verified with the jail.
| Measure | Figure | Source / Year |
|---|---|---|
| Alger County Jail capacity | 52 inmates | Sheriff's Office page, inspected June 17, 2026 |
| Luce County housing agreement | 18 inmates | Sheriff's Office page, inspected June 17, 2026 |
| Average daily jail population | 19 | Prison Policy Initiative appendix, 2013 |
| County population | 8,842 | Alger County Census table, 2020 |
| Michigan prison population | 32,778 | MDOC press release, end of 2024 |
Alger County Jail Population Trends
Trend data is thin for the local jail. The research found one historical ADP point and a current county-published capacity statement, but not a year-by-year Alger County jail population report. That matters because current jail population can change with arrests, bond decisions, court calendars, medical holds, transfers, and contract housing. A person using the 2013 ADP should label it as historical and should not treat it as the current Alger County inmate population.
| Year | ADP / Population | Notes |
|---|---|---|
| 2013 | 19 ADP | Historical average daily population from PPI phone-rate appendix |
| 2024 | 32,778 statewide prisoners | MDOC statewide count, not Alger County jail data |
| 2026 | 52-bed capacity | County sheriff capacity statement, not a daily count |
State prison data is more public at the statewide level. MDOC reported in 2025 that Michigan's prison population had fallen from a 2007 peak of 51,554 to 32,778 at the end of calendar year 2024. That trend helps explain the state-prison side of custody in Michigan, but it does not say how many people are held at Alger Correctional Facility or in the county jail on a given day.
Alger County Jail Capacity
The county jail capacity number is tied to the sheriff-run facility, not the MDOC prison. The sheriff's page says the Alger County Jail can house 52 inmates and notes a housing agreement for 18 Luce County inmates. That means some beds may be used for contract housing when the agreement applies. It does not mean every person in the building has an Alger County criminal case. It also does not mean the jail is full, below capacity, or over capacity today.
Michigan law gives the state a role in jail standards and overcrowding rules. MCL 791.262 directs MDOC to make rules and standards for proper jail and lockup administration. MCL 801.56 is part of the County Jail Overcrowding Act and deals with reducing a jail population to rated design capacity thresholds. Those laws help frame why capacity is a public safety and operations issue, even when a county does not post a live count.
Population note: The published 52-bed figure is capacity. It is not the same as a current jail population count.
Alger County Inmate Population Laws
Michigan public access starts with FOIA. MCL 15.231 states the public policy that people, except incarcerated people, are entitled to information about government affairs and official acts, subject to the act's limits. MCL 15.235 sets the basic response framework for FOIA requests, including the five-business-day response rule and extension process. Those laws do not require Alger County to publish a live jail roster, but they do provide a formal path to ask for records.
Key access rules:
Michigan FOIA policy supports access to public records about official acts, with exemptions.
MCL 28.243 requires biometric data collection for felony and other qualifying arrests.
MCL 764.26a can require removal of certain arrest records from public systems after qualifying outcomes.
Search Alger County Inmate Population
Because no official Alger County online jail roster was located, the best current-custody workflow begins with the sheriff's office. Call the jail if the arrest is recent, ask whether intake is complete, and confirm whether the person is still held locally or has been released, transferred, or moved under another agency hold. Then use court and state tools for the parts of the record the jail does not publish online.
- Check the Alger County Sheriff's Office page for the official jail phone and records route.
- Call the jail for current custody, booking, bond, transfer, or release status.
- Use MI-VINE / VINELink for custody-status notice when the person appears in that system.
- Use MiCOURT Case Search for the court case after arraignment or filing.
- Use MDOC OTIS for sentenced state prisoners, parolees, probationers, and certain recent discharges.
- Use county FOIA when a jail record, booking log, incident report, or mugshot is not available through ordinary public channels.
Alger County Roster Search Fields
The research did not find a county roster form with last-name, first-name, date-of-birth, booking-number, or facility filters. That absence is a key Alger County fact. The county jail search is therefore a contact-and-records process, while MDOC OTIS and the federal systems provide formal web search fields for the people they cover.
| Field Label | Type | Required | Notes |
|---|---|---|---|
| Online county jail roster | n/a | n/a | No official Alger County roster form was located. |
| Last Name | n/a | n/a | No county roster search field found. |
| First Name | n/a | n/a | No county roster search field found. |
| Booking Number | n/a | n/a | No county booking-number lookup found. |
| Date of Birth | n/a | n/a | Use phone, court, OTIS, or FOIA channels instead. |
What Alger County Inmate Records Show
A county booking record is not the same as a court case and not the same as a prison profile. A jail record may include name, booking date, arresting agency, arrest reason, bond or hold status, court routing, release, transfer, and a booking photo if the record is releasable. Alger County did not publish a sample public jail profile, so those fields should be treated as possible requested records, not guaranteed web fields.
An MDOC OTIS profile is different. OTIS may show an offender photo, MDOC number, SID number, biographical details, status, assigned location, release dates, security level, aliases, marks, scars, tattoos, and sentence fields. MDOC warns that OTIS excludes county jail-only detainees and some nonpublic records, and that users should verify important action through MDOC, ICHAT, or the court file.
- Booking
- Jail intake after arrest, including identity checks and custody paperwork.
- Pretrial detainee
- A person held before the case is resolved by plea, dismissal, trial, or sentence.
- Detainer
- A hold or request from another agency that may block release.
- OTIS
- Michigan's state corrections locator for MDOC custody and supervision records.
Alger County Jail vs Prison
The most common search mistake is using the wrong agency. The Alger County Jail is for local jail custody. Alger Correctional Facility is a state prison. A person may move from the jail to MDOC after a felony conviction and prison sentence, but the lookup system changes when that happens.
| Question | Alger County Jail | Alger Correctional Facility |
|---|---|---|
| Operator | Alger County Sheriff's Office | Michigan Department of Corrections |
| Who is held | New arrestees, pretrial detainees, county sentences, local holds | Sentenced adult male MDOC prisoners |
| Lookup route | Call jail, use VINE, MiCOURT, FOIA | Search OTIS |
| Photos | No official county gallery found | OTIS photos may appear when available |
State and Federal Custody Search
MDOC OTIS covers state prisoners, parolees, probationers, absconders, escapees, and certain discharged offenders within three years of discharge. It does not cover county jail inmates, city lockups, people arrested but not sentenced, or jail-only sentences. For federal custody, use the BOP Inmate Locator, which covers federal inmates incarcerated from 1982 to present. For immigration custody, use the ICE Online Detainee Locator, which is searched by A-number and country of birth or by biographical information.
Federal and immigration systems are included because an Alger County arrest can later involve a federal hold, ICE transfer, or federal sentence. No BOP prison, ICE detention center, or verified U.S. Marshals contract facility was found in Alger County itself. After transfer, the county jail may no longer be the best source for day-to-day custody status.
Alger County Detention Facilities
The facility list is short, but each facility serves a different custody role. The local jail is the first stop for many local arrests and short county custody matters. The MDOC prison is a sentenced-prisoner facility and should be searched with state tools.
- Alger County Jail - local sheriff-run custody for arrestees, pretrial detainees, short sentences, and contract housing when applicable.
- Alger Correctional Facility - MDOC state prison for sentenced adult male prisoners, searched through OTIS.
The county jail and the prison are also linked in a local way: the sheriff page says the department has a partnership with Alger Correctional Facility for meal service. That does not merge their rosters. It only shows a local operations relationship between two separate custody systems.
Alger County Booking and Court Records
Booking starts the jail record. Court filing starts the case record. The prosecutor's felony procedure page explains that police ask the prosecutor to authorize a warrant when probable cause exists, and the prosecutor decides whether to charge and what charge to file. District Court handles first appearances, bail, misdemeanors, and felony preliminary stages. Circuit Court handles felony cases after bindover. For the charge path after booking, see court records after jail arrest.
Booking photos are a separate records issue. No official Alger County mugshot gallery or recent-bookings page was found. A person seeking a photo should start with the jail and then use the county FOIA packet if the record is not released informally. The Alger County jail mugshots page explains why a booking photo is not proof of guilt and why some photos may be withheld or removed.
Alger County Official Sources
The official sheriff page is the main local source for jail capacity, contact information, JailATM access, and the sheriff office's 24-hour status.
The screenshot matters because it shows the official jail information source rather than a third-party roster site. When a roster is not published, the official sheriff page becomes the starting point for current custody confirmation.
The MDOC OTIS offender search is the correct public locator for sentenced state prisoners, including prisoners assigned to Alger Correctional Facility when shown by MDOC.
OTIS search fields are useful only after the person is under MDOC jurisdiction or supervision. They do not replace a jail call for a new Alger County arrest.
Alger County Inmate Population FAQ
How big is the Alger County inmate population?
The current jail population was not published in the official sources inspected. The sheriff page gives a 52-inmate jail capacity, and a historical PPI table lists 19 average daily jail inmates in 2013.
Does Alger County have an online jail roster?
No official online jail roster, booking report, or current-inmate list was located on the county or sheriff pages. Call the jail and use VINE, MiCOURT, OTIS, or FOIA as needed.
Is Alger Correctional Facility part of the county jail?
No. It is an MDOC state prison in Munising. Sentenced state prisoners are searched through OTIS, not through the Alger County Jail.
Can released jail records be requested?
Yes, use the Alger County FOIA page for records not posted online or released through routine jail contact, subject to exemptions and redactions.