The Keweenaw County Inmate Population
The Keweenaw County inmate population does not sit in a large stand-alone county jail with a public web roster. The official Keweenaw County Sheriff's Office page describes a fully accredited 72-hour lockup and says longer jail services are provided through contracts with neighboring counties. That makes the local count narrow and fast moving. People arrested in Keweenaw County may be held at the sheriff's office long enough for release, bond, court, or transfer. If the person remains in custody past the short local window, the search usually shifts to Houghton County Corrections when a bed is available.
This structure changes how the Keweenaw County inmate population should be read. A normal jail dashboard might report a daily jail census, a booking list, and released-inmate rows. Keweenaw's stronger published facts are its lockup role, its small capacity, and the named neighboring-county housing path. State prisoners, federal inmates, immigration detainees, and people on MDOC supervision are outside the county lockup count. Court records after an arrest are separate too. They may show charges, hearings, and bond decisions, but they do not always prove where the person is housed at that moment.
Keweenaw County Inmate Population Statistics
The most useful local numbers are sourced capacity and facility-function figures. A 2018 Michigan county-jail size comparison listed Keweenaw with 6 jail-capacity beds and 2.8 beds per 1,000 residents. The current county sheriff page describes the operating model as a 72-hour lockup. Houghton County's official corrections page lists a 28-bed facility and says it will house Keweenaw County Sheriff's Office inmates when a bed is available. No official current Keweenaw average daily population, annual booking count, or jail demographic table was located in the county sources reviewed.
| Measure | Figure | Source / Year |
|---|---|---|
| Keweenaw local jail function | Fully accredited 72-hour lockup | Keweenaw County Sheriff's Office page, reviewed 2026 |
| Keweenaw jail capacity | 6 beds | Michigan county-jail size comparison, 2018 data |
| Keweenaw beds per 1,000 residents | 2.8, with 3.2 commuter-adjusted | Michigan county-jail size comparison, 2018 data |
| Houghton County Corrections capacity | 28 beds | Houghton County Sheriff's Office Corrections page |
| Keweenaw current average daily population | Not published in located official sources | Sheriff, county dashboard, and state sources reviewed |
Keweenaw County Inmate Population Trends
Keweenaw County inmate population trends are better shown as an operating-model timeline than as a year-by-year daily census. The county overview reports a 2010 population estimate of 2,156, while the 2018 jail-size comparison used a 2018 county population estimate of 2,130. Those figures are county population context, not jail population counts. The jail-specific trend is that Keweenaw uses a small local lockup and relies on neighboring counties for longer custody. That means a person may be in the Keweenaw path even when the physical bed is not in Keweenaw County.
| Year | Measure | Notes |
|---|---|---|
| 2010 | County population 2,156 | Official county overview; not a jail ADP figure. |
| 2018 | 6 jail-capacity beds | County-jail size comparison listed 2.8 beds per 1,000 residents. |
| 2024 | Houghton capacity pressure reported in news context | Relevant because Houghton houses Keweenaw inmates only when a bed is available. |
| 2025 | MDOC statewide prison population 32,778 at 2024 year-end | State prison context for sentenced defendants, not Keweenaw jail ADP. |
| 2026 | 72-hour lockup model remains published | The official sheriff page still points users to short-term local custody and neighboring-county contracts. |
The Houghton County jail project page adds important regional context. Houghton cited aging infrastructure, lack of space, high inmate population, and safety concerns in materials for a 2025 jail proposal. That does not create a Keweenaw daily count, but it matters because Keweenaw custody can depend on available Houghton beds after the local lockup period.
Keweenaw County Jail Capacity
Keweenaw County has not published a current jail-overcrowding dashboard in the official sources reviewed. The known local capacity figure is the 6-bed entry from the 2018 statewide county-jail comparison, and the current local description is a 72-hour lockup. That makes capacity different from a traditional jail count. A short stay may end with release or court. A longer stay may move the person into another county facility. The practical question is often not just whether someone is in custody, but whether they are still in Eagle River or have been moved to Houghton County Corrections.
The Houghton facility is part of the Keweenaw custody map because its official corrections page says it houses Keweenaw County Sheriff's Office inmates when a bed is available. If Houghton is full or near full, a Keweenaw custody search can take extra calls. The safest route is to confirm location first, then confirm bond, visits, money, and records with the office that currently holds the person.
Laws Governing Keweenaw County Inmates
Michigan law treats county jail and lockup records as public records unless a specific exemption applies. The Michigan Attorney General FOIA page identifies Michigan FOIA as MCL 15.231 et seq. and describes written requests, public-body coverage, and fee authority. Keweenaw County's FOIA summary says the county responds within 5 business days and may extend by 10 business days. It also lists deposits when estimated costs exceed $50 and paper copy charges capped at $0.10 per letter or legal-size sheet.
Key rules for Keweenaw custody records:
MCL 801.1 places county jails in charge of sheriffs and describes jail use for people charged and committed for trial.
MCL 801.52a addresses reporting prisoner population counts for jail-overcrowding purposes.
MCL 801.56 covers jail-overcrowding classifications and emergency-action reporting.
Michigan jail and lockup rules set standards for screening, classification, sanitation, fire safety, inmate rights, health care, and emergency plans.
Keweenaw County and State Prison
A Keweenaw County arrest does not place a person in the state prison population. State prison status begins after a qualifying sentence or MDOC supervision event. The Michigan Department of Corrections OTIS locator covers MDOC prisoners, parolees, probationers, and people discharged within three years. It does not cover county jail inmates, city lockup inmates, or people who have been arrested but not yet sentenced. No MDOC prison was identified in Keweenaw County through the statewide prison list and facility map.
The MDOC statewide population still gives context. A May 7, 2025 MDOC release reported 32,778 incarcerated individuals statewide at the end of calendar year 2024, down from the 2007 peak of 51,554. Those are state prison figures. They should not be mixed with Keweenaw's lockup beds or Houghton's county corrections capacity.
Search Keweenaw County Inmates
No official Keweenaw County public online jail roster was located on the county or sheriff website. No official Houghton County public roster was located on the Houghton sheriff corrections pages either. The correct Keweenaw County inmate population search is a fallback chain. Start with the local sheriff because a new arrest may still be in the 72-hour lockup. If the person has been held longer, check Houghton County Corrections. Then use VINE for custody notification, MiCOURT for court activity, OTIS for sentenced MDOC custody, and federal tools for federal or immigration detention.
- Call the Keweenaw County Sheriff's Office at 906-337-0528 with the full name, date of birth, spelling variants, and arrest date if known.
- Ask whether the person is in the 72-hour lockup, was released, posted bond, went to court, or was transferred.
- If transfer or longer custody is possible, call Houghton County Corrections at 906-482-1742.
- Use Michigan VINE or 800-770-7657 for custody-status notifications when the person is in a participating system.
- Use MiCOURT for court case records and OTIS, BOP, or ICE only when the custody type fits those systems.
Current Keweenaw County Custody Lookup
The lack of an official roster means there is no local web form with name, booking number, housing unit, or current-charge fields for Keweenaw County. The local field table is therefore a channel table, not a roster table. This is important for accuracy. A person who does not appear online may still be in short-term custody, in court, recently released, or housed by Houghton County Corrections.
| Channel | Best Use | Scope Notes |
|---|---|---|
| Keweenaw Sheriff phone | New arrest, local lockup, release, bond, transfer | Best early source for the 72-hour lockup. |
| Houghton Corrections phone | Transferred Keweenaw inmate | Houses Keweenaw inmates when a bed is available. |
| Michigan VINE | Custody notice and alerts | Free, 24-hour notification service, not a full booking record. |
| MiCOURT | Charges and hearings | Court records, not current jail housing. |
| MDOC OTIS | State prisoners or supervision | Not for unsentenced county jail inmates. |
Keweenaw County Inmate Record Details
A Keweenaw custody check may return different details depending on the channel. A sheriff phone call may confirm current lockup status, release, bond, court movement, transfer, and basic charge information that staff can disclose. A sheriff FOIA request can ask for booking records, incident reports, mugshots, complaint numbers, arrest dates, addresses, and transfer records if those records exist and are not exempt. Houghton County Corrections can confirm whether a Keweenaw inmate is housed there and explain visits, video, funds, and bond-payment channels.
| Record Type | What It May Show |
|---|---|
| Booking or intake record | Name, arrest date, basic descriptors, intake event, and custody processing details. |
| Custody status | Still in lockup, released, bonded, in court, or transferred to another facility. |
| Court record | Filed charges, court, case number, hearings, bond events, and dispositions where public. |
| MDOC OTIS profile | MDOC number, location, offense, status, sentence, and possible photograph for state custody. |
| Booking photograph | Identification photo tied to an arrest or intake event, requested through FOIA when not online. |
Keweenaw Jail vs State Prison
The most common lookup error is using the wrong system. Keweenaw County's 72-hour lockup and Houghton County Corrections are county-level custody channels. They cover new arrests, pretrial detention, local holds, short jail stays, and transfer status. MDOC OTIS is a state corrections tool. It becomes relevant after a person is sentenced to MDOC or is on state parole or probation supervision. Federal and immigration custody are separate again.
| County Lockup / Corrections | State Prison / MDOC | Federal / ICE | |
|---|---|---|---|
| Who is held | New arrests, pretrial detainees, short local custody | Sentenced state prisoners and MDOC supervision cases | Federal sentenced inmates or immigration detainees |
| Where to look | Sheriff phone, Houghton Corrections, VINE, FOIA | MDOC OTIS | BOP locator or ICE ODLS |
| Not covered | State prison profile after MDOC transfer | County lockup booking before sentence | County jail roster or state court case record |
State and Federal Inmate Search
The MDOC OTIS search form accepts either an offender number or a last name. OTIS documentation says a wildcard may broaden last-name searches when at least three leading characters are used. The profile may show name, MDOC number, location, status, offense, sentence, parole-board jurisdiction date, maximum date, and possible photo. OTIS keeps many records for three years after discharge unless removal is required by set-aside, operation of law, or the three-year rule.
Federal custody follows different paths. The BOP Inmate Locator is for sentenced federal inmates and some federal custody records. ICE ODLS is for immigration detainees 18 and older and is searched by A-number with country of birth or by biographical details. Neither system replaces the Keweenaw sheriff phone line for a local arrest. ICHAT, the Michigan State Police criminal-history search, is also not a custody locator and does not include warrants, federal records, tribal records, traffic records, juvenile records, local misdemeanors, or out-of-state records.
Keweenaw County Detention Facilities
The Keweenaw County inmate population is spread across a small local lockup and nearby Houghton County options. The primary facility is the sheriff's 72-hour lockup in Eagle River. Longer custody may move to Houghton County Corrections when a bed is available. Work-camp placement is not a general roster result; it applies only to approved people under Houghton County rules.
The official Keweenaw sheriff page is the source for the local lockup model.
The Keweenaw County Sheriff's Office page shows the 72-hour lockup language, sheriff contact information, and the public-records request link.
That source is why the search path begins with the sheriff, then moves to Houghton Corrections or state and federal locators only when the facts call for it.
- Keweenaw County Sheriff's Office 72-Hour Lockup - short-term local custody for new arrests and temporary detention before release, court, bond, or transfer.
- Houghton County Corrections Facility - 28-bed county facility that houses Keweenaw County Sheriff's Office inmates when a bed is available.
- Houghton County Work Camp - work-camp and work-crew setting for approved non-violent and most misdemeanor-offense inmates under Houghton rules.
Keweenaw County Inmate Population FAQ
How big is the Keweenaw County inmate population? No official current average daily population was located. The best sourced local figure is 6 jail-capacity beds in a 2018 statewide county-jail comparison, paired with the current sheriff description of a fully accredited 72-hour lockup.
Why is there no normal Keweenaw jail roster? The official county sources reviewed did not publish a public roster. Keweenaw uses a short-term lockup and contracts longer custody to neighboring counties, so the search relies on phone confirmation, Houghton Corrections, VINE, court records, OTIS, federal locators, and FOIA.
Where do transferred Keweenaw inmates go? Houghton County Corrections is the documented regional housing partner. Its official page says it will house Keweenaw County Sheriff's Office inmates when a bed is available.
Are booking photos online? No official Keweenaw mugshot roster or recent-booking gallery was located. Booking photos may be requested from the sheriff under Michigan FOIA when the record exists and no exemption or restriction applies.
Does Keweenaw have a sheriff app? No official Keweenaw County Sheriff's Office mobile app with an inmate roster or warrant lookup was located during research. VINELink has a public app, but it is a state and national notification tool, not a Keweenaw sheriff app.