Union County Inmate Population Overview
The official Union County Jail page is the main local source for the Union County inmate population. It identifies the Union County Jail as the county facility, says the jail holds 11 inmates, and describes a layout of 3 single cells and 2 four-person cells. The same county page says the jail is generally full to capacity and may send inmates to other county jails for temporary housing. That overflow note is important because a person may still be tied to a Union County arrest even when the sheriff's office says the person is being housed outside the county.
The Union County inmate population is not split across multiple local detention centers. Research found no separate city jail, regional jail, state prison, BOP prison, ICE facility, or work-release annex inside Union County. The Creston Police Department shares the law-enforcement complex at North Pine Street, but official city sources do not publish a separate city holding-facility roster. Local arrests by the sheriff, Creston police, Afton police, or other agencies normally point back to the Union County Jail and the Union County court system.
The jail population is a county-jail population, not a state-prison count. People awaiting first appearance, bond, charging decisions, or short local sentences are the group most likely to be connected to the Union County Jail. Once a Union County case results in a state-prison sentence, the search route changes to the Iowa Department of Corrections. Federal prisoners and immigration detainees use other federal systems.
Union County Inmate Population Statistics
Union County publishes capacity and facility details, but it does not publish a live current-inmate count, average daily population, annual booking total, average length of stay, or demographic dashboard in the official sources reviewed. For that reason, the most reliable local numbers are the stated jail capacity, cell layout, staffing, and the county's statement that the jail is generally full.
| Measure | Figure | Source and date |
|---|---|---|
| Union County Jail capacity | 11 inmates | Official Union County Jail page, inspected June 13, 2026 |
| Cell layout | 3 single cells and 2 four-person cells | Official Union County Jail page, inspected June 13, 2026 |
| Jail staffing | 6 full-time employees | Official Union County Jail page, inspected June 13, 2026 |
| Operating status | Generally full to capacity | Official Union County Jail page, inspected June 13, 2026 |
| Union County population estimate | 11,829 residents | U.S. Census QuickFacts July 1, 2025 estimate |
The county jail page screenshot used for this build shows the local jail information page, including the capacity, mail rules, call rule, visitation pointer, and contact block.
That county page is not a live inmate roster, but it is the key official source for the Union County inmate population baseline.
Union County Inmate Population Trends
Union County's trend picture is thin because no current county jail dashboard was located. The available public points show a very small jail that has long operated near its limited bed count. Prison Policy Initiative's correctional population table listed Union Co. Jail with 9 local inmates on December 31, 2013. The official county jail page reviewed in June 2026 lists 11 beds and says the jail is generally full to capacity.
| Year or date | Count or capacity | Note |
|---|---|---|
| December 31, 2013 | 9 local inmates | Prison Policy Initiative correctional populations table |
| June 2026 official page | 11-bed capacity | County says the jail is generally full to capacity |
| 2024 to 2026 | Not published | No official live count, ADP, or booking dashboard located |
In an 11-bed jail, a single booking changes the count by about one-eleventh of capacity. That makes daily swings look large even when the actual number of people is small. The county's overflow practice also means the physical location of a person can change while the Union County case remains active.
Note: Capacity is not the same as an incarceration rate because Union County does not publish a current jail population count.
Who Makes Up Union County Inmate Records
The official Union County materials identify the broad custody groups but not a demographic breakdown. The jail meets standards to house male and female prisoners. The jail population includes local arrestees, pretrial detainees, and short county sentences. The county does not publish a breakdown by race, age, charge level, pretrial status, sentence status, or agency hold in the sources reviewed.
When the jail is full, inmates may be sent temporarily to other county jails. That does not turn the case into a different county's prosecution. It only changes where the person is housed. The court record, sheriff records request, and Union County case information may still be the right place to start.
- Pretrial detainee
- A person held after arrest while charges, bond, or court dates are pending.
- County sentence
- A short local sentence served through the jail instead of state prison.
- DOC custody
- Iowa Department of Corrections custody or supervision after a prison sentence, parole, or probation placement.
- Detainer
- A hold or request from another agency that may affect release.
Union County Jail Capacity
The Union County Jail is small by design and by published capacity. The county says it has 3 single cells and 2 four-person cells, with 11 total inmate spaces. It also says meals are prepared by a local caterer in Creston and delivered to the jail. The 11-bunk visitation schedule reinforces that the county's public-facing housing references are bunk based rather than pod, tower, or dorm based.
Iowa jail rules matter here. Iowa Code chapter 356 governs county jails and municipal holding facilities. Iowa Administrative Code 201 chapter 50 sets minimum jail standards and inspection rules. The county's own jail page says the facility meets standards to house male and female prisoners, but it does not publish a detailed classification system or medical housing plan.
Laws Governing Union County Inmates
The public access rules for the Union County inmate population come from Iowa law and from the office that holds the record. Jail data, arrest data, court data, and state corrections data are related, but they are not one record set. Each one has its own custodian and limits.
Iowa Code chapter 22 is the open-records framework for government records unless a law makes a record confidential.
Iowa Code 22.7(9) treats criminal identification files as confidential while stating that current and prior arrests and criminal-history data are public records.
Iowa DOC public offender data includes name, age, sex, status, location except home street address, supervision duration, offenses, and county of commitment.
Iowa Code chapter 901C controls certain expungement routes, which can affect public access to some criminal records.
These laws do not create a single Union County mugshot or roster site. They explain why a sheriff record request, a court search, and a DOC locator search may return different types of public data.
Search Union County Inmate Records
No official Union County online jail roster, current-inmates page, recent-bookings feed, or mugshot gallery was located on the county or sheriff pages. That means a current Union County custody search starts with the jail and sheriff's office. Do not wait for a roster refresh that the county does not publish.
- Check the Union County Jail information page to confirm the facility, mail rules, and visitation references.
- Call the Union County Sheriff's Office or jail at (641) 782-7717 for current custody confirmation.
- Use the jail/dispatch route, (641) 782-8402 then dial 2, when the sheriff's own instructions point to that jail appointment line.
- For a booking or arrest report, contact the civil clerk or records route at (641) 782-7322, visit 302 N Pine Street, or fax (641) 782-8404.
- Search Iowa VINE, Iowa Courts Online, the Iowa DOC locator, BOP, or ICE when local jail custody is not the right system.
The Union County jail inmate records page lays out the local search chain in more detail, including reports fees and the difference between jail custody and court charges.
Current Union County Inmate Lookup
Because there is no located Union County jail search form, the county-jail roster field table is a negative finding. That is still useful. It tells a searcher that a missing online result is not proof that the person was never booked. The jail may confirm custody by phone, or the person may be held in another county because Union County says the jail is often full.
| Field label | Type | Required | Notes |
|---|---|---|---|
| Not available | Not available | Not available | No official Union County jail search form was located. |
The sheriff page links Iowa VINE as a custody and case-notification option. The Union County Sheriff IA mobile app is also available in Google Play and Apple's App Store, but its store listings advertise public-safety news, tips, and crime reporting rather than a verified inmate roster.
Past Union County Inmate Records
Released and older Union County booking records are not available through a located county archive. The practical route is a public-records request to the sheriff's office or the office that created the report. The sheriff reports page lists accident reports at no charge to involved parties, $5.00 for attorneys, insurance companies, and others, and other reports at $15.00 plus $25.00 per hour.
Formal case records after an arrest move through the Iowa Judicial Branch. Use Iowa Courts Online for the statewide case index, then contact the Union County Clerk of Court for official court copies or more detailed access. Jail booking facts can differ from the prosecutor-filed charges shown in court records.
What Union County Inmate Records Show
The county jail page does not publish a public profile for each inmate. It publishes facility and operating facts. To confirm a booking number, charge, bond, court date, housing assignment, or release status, use the jail, sheriff reports route, Iowa Courts Online, and the clerk's office as appropriate.
| Public item | What the official county jail page shows |
|---|---|
| Facility name | Union County Jail |
| Capacity | 11 inmates, with 3 single cells and 2 four-person cells |
| Staff | 6 full-time jail employees |
| Calls | No incoming calls; outgoing calls allowed daily |
| Inmate-name address format and prohibited item list | |
| Visits | Photo ID and inmate-provided visitor list required |
Union County DOC and Federal Search
Sentenced state prisoners from Union County are searched through the Iowa Department of Corrections, not the county jail. DOC's locator includes fields for first name, middle name, last name, offender number, sex, location, offense, county of commitment, and name-search type. The location choices include Iowa prisons and judicial districts, and county of commitment includes Union County.
| System | Covers | Use when |
|---|---|---|
| Union County Jail | Local arrestees, pretrial detainees, and short county sentences | The arrest or booking is local and current custody may be in the county jail |
| Iowa DOC | Prison, parole, probation, and district supervision | The person was sentenced to prison or placed under DOC supervision |
| BOP Locator | Federal inmates from 1982 to present | The case is federal or the person is in BOP custody |
| ICE ODLS | Immigration detainees | The person may be in ICE custody and has an A-number or biographical details |
The Iowa DOC Daily Statistics page reported a statewide institutional count of 8,937 against a capacity of 6,990 on June 12, 2026. That number is statewide, not a Union County jail count.
Statewide prison crowding helps explain why DOC custody must be searched in a separate statewide system.
Union County Detention Facilities
The resolved facility map has one local detention page for Union County. Other custody systems may matter after sentencing, federal charging, or immigration detention, but they are not separate Union County facilities.
- Union County Jail - the sheriff-operated county jail for local arrestees, pretrial detainees, short county sentences, and overflow coordination when the jail is full.
No Iowa state prison, federal BOP prison, ICE detention center, regional jail, or separate work-release annex was located inside Union County.
Union County Inmate Population FAQ
How big is the Union County inmate population?
The official county jail page lists an 11-inmate capacity, 3 single cells, and 2 four-person cells. It does not publish a current daily count or average daily population.
Is there an online Union County inmate roster?
No official Union County online roster was located in the county or sheriff sources reviewed. Use the sheriff or jail phone line, records request route, Iowa VINE, court search, and state or federal locators.
Why might a Union County inmate be housed elsewhere?
The county jail page says the jail is generally full to capacity and may send inmates to other county jails. That can make a phone call more useful than a web-only search.
Where are Union County court charges found?
Court charges are searched through Iowa Courts Online and the Union County Clerk of Court. Booking charges can change after the prosecutor reviews the case.
Does Union County publish mugshots?
No official public mugshot gallery or booking-photo roster was located. Booking photos should be requested from the sheriff as records, subject to Iowa public-record limits and exemptions.
What if the person was sentenced to prison?
Use the Iowa DOC Offender Search for sentenced prisoners, parolees, probationers, and district-supervision cases. The county jail page is not the right source after DOC transfer.
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