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IA · Union County

How to find someone in jail in Union County, Iowa

Union County Sheriff office assistance

Use official custody resources for Union County and confirm the housing location with the responsible agency. The dated facility dataset below is a reference, not confirmation that a person is held there.

County facilities listed
1
State locator
Iowa DOC Offender Search
Service coverage
Participating agencies; verify scope
Jurisdiction
Union County, IA

Which system is holding them?

There is no single search that covers everyone in Union County. Match the situation to the right official locator — most families start with the first one.

If the arrest was recent

Start with the local jail

For a recent local arrest, check the arresting jurisdiction’s official jail roster or custody-notification service. Housing may be at a municipal, county, regional, or contracted facility. If no record appears, ask the arresting agency or jail how to confirm the booking; do not infer the destination from distance or a facility listing.

Use the named Union County Sheriff office assistance for initial County custody assistance. Confirm actual custody, release or transfer and the responsible facility; a city arrest may still be held by municipal Police.

Union County Sheriff office assistance

Identify the actual arresting agency and ask which agency or facility can confirm current custody, release or transfer. Confirm actual intake before using a receiving-facility contact.

Published agency assistance contact; the number was not called or established as a booking hotline. A particular person, guaranteed answering hours or automatic municipal-to-County transfer is not confirmed. Published office hours are weekdays 8 am–1 pm and 2–4 pm; Jail fingerprint appointments use a separately routed number.

Search Iowa participating-agency custody — VINE name-search fields reached without signing in; participating-agency coverage must be verified

Local source reviewed 2026-10-06. This is published phone assistance; the number was not called.

If nothing appears, contact the arresting agency or the responsible jail to ask how to confirm booking. A missing record does not prove release, and an agency may limit what it can disclose.

If they were sentenced to prison

Use the correctional locator

For a state-prison sentence, use the Iowa correctional locator. A short jail sentence may still be served in a local or regional jail. A sentence alone does not establish the housing location; confirm with the responsible agency.

Iowa DOC jurisdiction; county of commitment is not current county-jail custody

Open Iowa custody search

Name or offender number; optional gender, location, offense, county and search type.

Official agency instructions and assistance

Reviewed 2026-10-05. Search controls reached; individual results not tested.

If the charge is federal

Search the Federal Bureau of Prisons

A federal charge does not tell you which building holds the person. The U.S. Marshals Service is responsible for federal pretrial detention and may use local, state, private, or federal facilities. Check the Federal Bureau of Prisons locator, but a missing result does not establish that the person is not detained. For a recent federal arrest, contact the arresting agency or the relevant U.S. Marshals district office to ask about the appropriate custody-information process. USMS is a contact route, not a public person locator, and disclosure of a location is not guaranteed.

Search the Federal BOP locator U.S. Marshals district directory

City and municipal custody assistance

Use the contact matching the agency that made the arrest. These researched municipal holding and transfer paths are separate from the county routes.

Creston city custody assistance

For Creston city, use the named Creston Police Department contact for initial arrest or custody assistance. Confirm the actual arresting agency, holding, release or transfer before contacting a receiving facility.

Creston city — Creston Police Department contact

Identify the actual arresting agency and ask which agency or facility can confirm current custody, release or transfer. Confirm actual intake before using a receiving-facility contact.

Published agency assistance contact; the number was not called or established as a booking hotline. A particular person, guaranteed answering hours or automatic municipal-to-County transfer is not confirmed.

Union County custody assistance after confirmed intake

Use this separate County custody contact only after actual intake at that agency or facility is confirmed. The city name alone does not establish a receiving destination. Identify the actual arresting agency and ask which agency or facility can confirm current custody, release or transfer. Confirm actual intake before using a receiving-facility contact.

Reviewed 2026-10-06. Published phone assistance; the number was not called.

Union County jails & facilities 1

A listing does not establish that a person is held here. Use the responsible agency’s official locator or contact page to confirm custody.

No current facility contact has been independently verified for this guide. Start with the custody paths below or ask the arresting agency; do not travel or pay based on a historical listing.

Historical facility dataset (1 entries; current status unverified or no longer active)

These entries preserve dated source information. Addresses, phone numbers, types, and websites may be obsolete. They are not current recommendations; use official custody resources below.

County jail

UNION COUNTY JAIL

Address
302 NORTH PINE STREET, CRESTON, IA 50801
Phone
(641) 782-7717
Rated capacity
11 beds
Source website recorded in the dataset — confirm current details

Facility info as of 2024-07-12. Historical dataset entry — current status unverified. (this listing may be out of date — it is not a confirmed current detention destination)

Other kinds of custody

Immigration detention has a separate official ICE detainee locator. It does not search for people under 18, and a missing result does not prove release; use the official ICE field-office contacts. Search by A-number and country of birth, or the name/country/date-of-birth information requested by the service. Access and disclosure can be restricted.

Juvenile and tribal custody may have different agencies, privacy rules, and search limits. This guide does not provide a comprehensive juvenile or tribal locator. Contact the arresting agency or responsible juvenile or tribal authority to confirm the correct process.

For federal pretrial detention, use the U.S. Marshals district directory. Federal responsibility can include housing in a local jail.

Nearby counties in Iowa

If the arrest happened just across a county line, these Iowa counties are geographic navigation aids. Open a guide for official custody resources; these links do not establish detention or transport destinations.

If you need to bail them out in Iowa

Finding the person comes first. Once you know where they are being held, this is how getting them out works in Iowa.

Commercial bail available

Release depends on the court’s order. A payment is not required in every case. Ask the court which secured-bond options, if any, are permitted; a private commercial bond service has separate fees and conditions. Confirm the process before paying anyone.

The person’s rights. The person in custody has the right to talk to a lawyer about their case, and if they cannot afford one, the court can appoint a public defender.

Common questions about finding someone in Union County

How do I find someone who was just arrested in Union County?

For a recent local arrest, check the arresting jurisdiction’s official jail roster or custody-notification service. Housing may be at a municipal, county, regional, or contracted facility. If no record appears, ask the arresting agency or jail how to confirm the booking; do not infer the destination from distance or a facility listing.

How do I find someone in state prison from Union County?

For a state-prison sentence, use the Iowa correctional locator. A short jail sentence may still be served in a local or regional jail. A sentence alone does not establish the housing location; confirm with the responsible agency.

Is there a free way to check if someone is in custody in Iowa?

Public custody searches are free. VINE name-search fields reached without signing in; participating-agency coverage must be verified Check whether the responsible local agency participates. Use its contact when the service is unavailable; a missing record does not establish release.

How does bail work for someone held in Union County?

Ask the court or responsible jail for the release order and permitted options. Court deposits and private service fees are different, conditions vary, and payment does not guarantee release.

More of Iowa

This is one of Iowa’s counties. The state guide has the complete rundown and every other county.

All of Iowa — custody resources & county guides