Union Sheriff Custody Paths
The Union County Sheriff's Office is a law-enforcement, court, and records agency. The authoritative statewide directory lists “County Jail Address: N/A.” Current research does not support describing the office at West Mississippi Street as a jail, a housing unit, or a round-the-clock release counter. Newer state inspection evidence instead documents Union County prisoners housed under contract at Pulaski County Detention Center in Ullin.
The sheriff still holds a vital part of the custody chain. Its records may show the arresting agency, warrant, initial processing, transport, court movement, and the agency that received the person. A person may be arrested in Union County, delivered to Pulaski, returned for a Jonesboro court hearing, and later released by Pulaski or transferred elsewhere. Union's record explains those local handoffs even when it does not contain the physical jail departure time.
| Question | Likely record holder | What to request |
|---|---|---|
| Who made the arrest? | Union Sheriff or arresting police agency | Arrest report and identifiers |
| Where was the person taken? | Union Sheriff | Transport log and receiving agency |
| When did jail custody end? | Pulaski County Detention Center | Actual release or transfer transaction |
| Why did custody change? | Union Circuit Clerk | Release, detention, dismissal, sentence, or mittimus order |
| Did state custody begin? | IDOC | Admission Date and current Offender Status |
Confirm Union County Release
There is no official Union Sheriff roster, named-person release archive, 24-hour list, 72-hour list, jail app, or booking-photo gallery in the research. Absence from the sheriff website proves nothing about a person's custody. Use the office to identify the next custodian, then obtain positive records from that agency. The full Union County release search and record path covers court, state, VINE, and federal branches.
- Fix identity with the full name, date of birth if known, approximate arrest date, case number, and booking number. Do not rely on a name alone.
- Ask Union Sheriff which agency received the person and whether Union later moved or retook custody for court.
- Contact Pulaski when it was the physical custodian. Ask whether departure was a community release or a transfer and request the exact disposition.
- Read the Union court docket for the legal order. A signed order does not prove the precise time the jail completed release processing.
- Follow the named receiver. Use IDOC after an IDOC commitment, a receiving county after a county transfer, or the federal docket after USMS movement.
Union Sheriff Records Contact
The official Union County Sheriff page gives separate physical and postal locations. Use the main number to identify the custodian before visiting or sending a broad request. The listed weekday schedule applies to the office, not to a public jail release desk.
Union County Sheriff's OfficePhysical: 308 W. Mississippi Street
Postal: 309 W. Market Street, Room 004
Jonesboro, IL 62952
Phone: 618-833-5500
Fax: 618-833-3900
Monday through Friday, 8:00 a.m. to 4:00 p.m.
For a written county request, the Union County FOIA page lists the Public Information Officer at 309 W. Market Street, Room 239, Jonesboro, IL 62952, phone 618-833-8248, and foia@unioncountyil.gov. Ask for the arrest and transport chain, the receiving agency, and any Union-created custody or release disposition. If Pulaski created the booking sheet, release time, photograph, or property receipt, send a separate narrow request there.
Union Sheriff Is Not Jail
The distinction is practical. The sheriff serves warrants and court documents, provides court security, and carries out countywide law-enforcement work. Those duties can generate arrest, transport, and court-related records. They do not establish that people are housed at the Jonesboro office or walk out of that office after a Pulaski detention stay.
The Illinois Sheriffs' Association directory is captured in the manifest and shows the lack of a listed county-jail address.
The image supports the non-operating-jail description. It does not mean Union County lacks arrest authority or records, and it does not by itself identify the current location of any person.
Note: Never use the Jonesboro office address as the presumed place of physical release from the contracted Pulaski detention center.
Union Release Records Split
Union County's custody footprint crosses county lines. The legal case and local law-enforcement records remain tied to Union County, while the physical booking, housing, and departure may occur in Pulaski County. IDOC's 2024 Pulaski inspection expressly names Union contract prisoners. That newer direct evidence fills a gap left by the Pulaski facility page, which names other custody groups but had not been updated to mention Union.
A complete reconstruction treats release as a chain. Union documents arrest and transport. Pulaski documents admission and physical departure. The First Judicial Circuit records detention or release authority, dismissal, probation, sentence, or commitment. IDOC documents the next stage after a state transfer. Each office can truthfully lack a record created by another office, so send requests according to the act each agency performed.
- Physical custodian
- The agency that actually holds the person and records admission or departure.
- Release order
- The court authority permitting departure under stated terms.
- Transfer
- Movement to another custodian, not a return to the community.
- Mittimus
- A court commitment that can direct transfer into IDOC custody.
Request Union Release Chain
A focused request reduces ambiguity. Ask Union for the booking or arrest identifiers it holds, arrest date and time, transport date and time, destination, receiving agency, and any later retaking of custody. Request electronic records by email when available. If part of the record is withheld, ask for all reasonably segregable nonexempt material and the cited basis for any redaction or denial.
Union County describes an ordinary response within five business days, subject to lawful extension and other FOIA rules. The first 50 printed black-and-white pages are free, with later pages listed at $0.15 each. Those county terms do not establish Pulaski's charge for a separate detention record. Ask Pulaski for an estimate before costs are incurred.
| Field | Why it matters |
|---|---|
| Arrest date and agency | Connects the person to the Union event |
| Transport destination | Identifies the next physical custodian |
| Receiving agency | Separates transfer from community release |
| Actual release time | Must come from the agency that completed departure |
| Release disposition | Names release, time served, transfer, or another outcome |
Medical, juvenile, victim, security, active-investigation, sealed, or expunged material may be withheld or redacted under applicable law. A no-result can also reflect the wrong agency or a sealed case. It should not be turned into a claim that no custody event occurred.
Union Court Release Authority
Union criminal cases remain in the First Judicial Circuit even while a detainee is held at Pulaski. Search the Union Judici endpoint by name or case number, or contact the Circuit Clerk at 618-833-5913. Relevant entries can include detention or release orders, conditions, dismissal, plea, sentence, probation, jail credit, mittimus, amendments, and closure.
The court record answers why the legal status changed. Pulaski's release transaction answers when the physical event finished and whether another agency received custody. A dismissal on one case does not eliminate another hold. “Time served” can satisfy the ordered term while staff still process departure. A mittimus usually points toward state custody rather than release to the street.
The First Judicial Circuit Union page has a successful manifest image showing local court contact information.
The court directory gives a durable path after a live custody entry is gone. Official directories have conflicted on clerk details, so call the stable number before an in-person visit.
Union Transfers Need New Search
Once Union or Pulaski identifies the receiver, change systems. For IDOC, use Last Name, IDOC Number, or Birthdate and read current Offender Status with Admission Date, Projected Parole Date, Last Paroled Date, and Projected Discharge Date. “PAROLE” means supervised community placement, not final discharge. “IN CUSTODY” or “RECEPTION” is not release.
For a USMS movement, use the federal docket or PACER because a pretrial Marshal detainee may not yet appear in the BOP locator. Use ICE's locator only when the record names immigration custody. The Pulaski inspection supports USMS housing, but it does not establish an ICE contract. Illinois VINE can supply a custody-change alert, yet the originating agency still must confirm what happened.
Note: Follow the named receiving agency every time; no single Union County website can prove release from all local, state, or federal custody.