The Sullivan County Inmate Population
Sullivan County, Missouri has one local detention facility identified from official sources: the Sullivan County Jail function operated by the Sullivan County Sheriff's Office in Milan. The Missouri Association of Counties Sullivan County office list places the sheriff at the courthouse address, and the Missouri Department of Public Safety county directory lists the same sheriff phone contact. Those sources confirm the local custody route, but they do not publish a jail population dashboard, public bed count, booking report, or current roster.
That absence is the most important Sullivan County inmate population fact. A person may be in the county jail after arrest, waiting on bond, held for a first appearance, serving a short local sentence, or waiting for transport. Once sentenced to state custody, the lookup moves to the Missouri Department of Corrections. Federal and immigration custody are separate again. The county jail count can rise or fall with arrests, bond decisions, warrants, transfers, and court scheduling, but no official local source reviewed provides a current daily total.
Sullivan County Inmate Population Statistics
Official Sullivan County inmate population statistics are thin. The research reviewed county office listings, the DPS county directory, county context pages, state corrections sources, and other official materials. None published a Sullivan County Jail rated capacity, current jail count, average daily population, annual bookings, average stay, or demographic split. For a small county, that means the most accurate public answer to "how many people are in jail today" is usually a direct sheriff custody check, not a web dashboard.
State and national numbers can still help frame the data gap, but they should not be read as Sullivan County figures. The Bureau of Justice Statistics reported 664,200 people in local jails nationally at midyear 2023, a national jail incarceration rate of 198 per 100,000 U.S. residents, 7.6 million admissions from July 2022 through June 2023, and 73 percent occupancy across 915,800 jail beds. Those figures are useful background for local jail population work, not proof of any Sullivan County count.
| Measure | Figure | Source / Year |
|---|---|---|
| Sullivan County Jail rated capacity | Not published in official sources located | County, MAC, DPS, and state sources reviewed in 2026 |
| Sullivan County current jail population | Not published in official sources located | No official roster or dashboard located |
| Sullivan County average daily population | Not published in official sources located | No sheriff jail report located |
| National local jail custody count | 664,200 | BJS Jail Inmates in 2023 |
| National jail bed occupancy | 73 percent | BJS Jail Inmates in 2023 |
Sullivan County Inmate Population Trends
No official Sullivan County trend table was located for recent jail years. The county's public web footprint does not show the kind of daily population feed, historical booking report, jail census page, or monthly detention dashboard that larger counties sometimes publish. The 2023 county financial statements confirm a county government structure with elected offices, including sheriff and prosecuting attorney, but they are not a jail-population report and should not be used as a custody count.
The honest trend reading is therefore limited: Sullivan County's public sources confirm a sheriff-run jail contact point, not a published series of population numbers. The Vera Institute Missouri trend page can add statewide incarceration context, and the Jail Data Initiative is useful for roster-derived research in counties with usable roster feeds. Neither source produced a usable Sullivan County, Missouri current jail count in the research pass.
| Year | Sullivan County ADP / Count | Research Note |
|---|---|---|
| 2021 | Not published | No official county jail report located |
| 2022 | Not published | No official county jail report located |
| 2023 | Not published | Financial statements do not list jail ADP or capacity |
| 2024 | Not published | No sheriff jail dashboard located |
| 2025 | Not published | No public roster feed located |
| 2026 | Not published | Research date found no official population feed |
Laws Governing Sullivan County Inmates
Missouri law gives a stronger framework than Sullivan County's web pages do. RSMo 221.020 places custody, rule, keeping, and charge of county jails with sheriffs unless another law provides otherwise. RSMo 221.040 requires sheriffs and jailers to receive people committed by competent authority, with medical-exam limits when a person appears seriously ill, injured, unconscious, or otherwise medically unfit for jail admission. Those statutes explain why the sheriff is the first local call for the Sullivan County inmate population.
Public access is governed by Missouri Sunshine Law and law-enforcement record statutes. RSMo 610.100 makes arrest reports and incident reports open records, while investigative reports and some recordings may be closed while active or under statutory exceptions. RSMo 610.023 requires action on a public-record request as soon as possible and no later than the end of the third business day after receipt, unless the agency explains reasonable cause for delay.
Key Statutes:
RSMo 610.011 states Missouri's public policy favoring open public records unless law provides otherwise.
RSMo 610.026 controls copy fees and allows requesters to seek a cost estimate.
RSMo 221.120 addresses needed medical, dental, medicine, and other care for sick county-jail prisoners.
Search Sullivan County Inmate Custody
There is no official Sullivan County online jail roster located in the sources reviewed. The Sullivan County inmate population search therefore starts with the sheriff rather than a county web form. Call the Sullivan County Sheriff's Office at 660-265-3313 and ask whether the person is currently held, released, transferred, or held on a bond or agency hold. Have the full legal name, approximate age or date of birth, arrest date, and arresting agency ready.
The fallback chain depends on the arresting and custody agency. The Missouri State Highway Patrol Arrest Reports page covers MSHP arrests only and keeps preliminary arrest reports online for five days. Missouri Case.net is for court cases after charges are filed, not same-day jail custody. The Missouri DOC Offender Search covers active state offenders, probationers, and parolees, not discharged offenders.
- Call the Sullivan County Sheriff's Office for same-day county jail custody, bond, release, and transfer status.
- Search MSHP Arrest Reports only if the Missouri State Highway Patrol made the arrest.
- Search Case.net over the next business days for filed charges, hearings, bond entries, and dispositions.
- Search MODOC if the person may have been sentenced to prison, placed on probation, or placed on parole.
- Use VINELink for custody-status registration where Sullivan County or another holding agency participates.
Sullivan County Jail Roster Fields
A roster search-field table normally lists last name, first name, booking number, facility, and custody filters. Sullivan County's official web sources did not expose that kind of form. The practical table for this county is a negative finding: no official roster form, no public refresh rate, and no confirmed online profile fields were available to inspect. That makes direct sheriff contact and written records requests more important.
| Resource | Search Fields | Use For | Limit |
|---|---|---|---|
| Sullivan County Jail roster | No official online fields located | Current local custody by phone or request | No public roster found |
| MODOC Offender Search | First name, last name, CAPTCHA | Active state offenders, probation, parole | No discharged offenders |
| BOP Inmate Locator | Name or federal number search | Federal inmates from 1982 to present | Not a county jail roster |
| ICE ODLS | A-number and country, or name and birth data | Current ICE custody or CBP custody over 48 hours | Not a mugshot source |
Sullivan County Inmate Record Contents
No public Sullivan County jail profile was available to inspect, so public-facing profile fields should not be invented. A written Sunshine Law request can ask for records that commonly exist in a booking file or arrest file, such as an arrest report, booking sheet, arresting agency, booking date, charges listed at arrest, bond information, release or transfer status, and a booking photograph if releasable. The request should name the person, date of arrest if known, arresting agency, requested record type, preferred delivery method, and a cost-estimate request.
For MSHP arrests, the public report structure is different. It may show name, age, gender, race, city and state, arrest date and time, county or troop, person number, arresting officer, charges, custody or release status, and where the person was taken. That is an MSHP arrest-report record, not a Sullivan County Jail roster profile. Court records in Case.net can show case number, court location, parties, criminal counts, docket entries, hearings, judgments, dispositions, attorneys, and filed events where public.
- Booking
- The jail intake process after arrest, including identity, charges, warrants, property, and custody routing.
- Bond
- A court-set release condition that may be cash, surety, personal recognizance, conditional, or blocked by a hold.
- Detainer
- A request or hold from another agency that can delay release even when a local bond is posted.
- DOC
- The Missouri Department of Corrections, which is separate from Sullivan County Jail and covers sentenced state custody.
Sullivan County Jail vs State Prison
Sullivan County Jail is the local custody point for arrests and short-term county commitments. MODOC is the state corrections system for people sentenced to prison or active state supervision. No adult Missouri DOC institution is listed in Sullivan County on the official adult institution address list, so a sentenced person from Milan or elsewhere in the county may be sent to any suitable Missouri prison after classification.
| Question | Sullivan County Jail | Missouri DOC |
|---|---|---|
| Who is covered | Local arrestees, pretrial detainees, people held on bond, short county commitments | Sentenced prisoners, active probationers, active parolees |
| Who runs it | Sullivan County Sheriff's Office | Missouri Department of Corrections |
| Where to look | Call sheriff or request records because no official roster was located | MODOC Offender Search |
| Family rules | Local visitation, mail, and money rules were not published | DOC visiting approval, JPay money transfer, and Digital Mail Center rules apply |
Sullivan County Custody Sources
The Missouri Association of Counties Sullivan County page is a useful starting point because it lists the sheriff, circuit clerk, prosecutor, courthouse address, and county office hours in one official county-contact view.
That contact list reinforces a local point: jail custody, court records, and prosecutor charging work are related, but they sit in different offices even when those offices share the courthouse block in Milan.
The Missouri DOC Offender Search is the correct statewide search once a person moves from Sullivan County jail custody into state supervision or prison custody.
Using the DOC locator for sentenced state custody keeps Sullivan County jail searches from being mixed with prison, probation, and parole records.
Sullivan County Detention Facilities
The official facility map for Sullivan County contains one local jail page. No state prison, BOP prison, ICE facility, or separate Milan city jail was located in Sullivan County. Milan Police provide local police service, and the City of Milan police page confirms the city department and office contact, but it does not publish a separate city jail roster.
- Sullivan County Jail - the sheriff-operated local jail function for county arrestees, pretrial detainees, people held on bond, short county commitments, and people held for court transport when accepted by the sheriff.
Sullivan County Inmate Population FAQ
Is there a Sullivan County online jail roster?
No official Sullivan County online jail roster, recent booking report, or sheriff jail profile was located in the official sources reviewed. Current custody checks should start with the Sullivan County Sheriff's Office at 660-265-3313.
How do I search the Sullivan County inmate population today?
Call the sheriff for same-day jail status. If the Missouri State Highway Patrol made the arrest, search MSHP Arrest Reports within the five-day posting window. Then search Case.net for filed charges and MODOC for state custody or supervision.
Does Sullivan County publish its jail capacity?
No official Sullivan County Jail capacity figure was located. Because unofficial jail-directory pages conflict on details, the capacity should remain listed as not published unless the county or sheriff later confirms it.
Can VINELink replace the county jail roster?
No. VINELink can be useful for custody-status notices where agency data is available, but it is not the county's official jail roster and may not show every Sullivan County booking.
Where are federal or immigration detainees listed?
Federal prison custody is searched through the BOP Inmate Locator. Immigration custody is searched through ICE ODLS. Neither system is a Sullivan County mugshot or booking gallery.