Arrest Records for Butler County, Iowa

Iowa Arrest Records and Warrant Search

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Criminal case records for Butler County are filed with the Iowa District Court for Judicial District 2 and kept by the Clerk of District Court at the Butler County Courthouse, 428 6th Street, Allison, IA. The statewide Iowa Courts Online case search lets you look up docket entries by name at no charge — no registration required. For booking-side records, the Butler County Sheriff’s Office is the county’s law enforcement records custodian, reachable at (319) 346-6621. The Law Enforcement Center is open Monday through Friday, 8 a.m. to 4:30 p.m. Confirm records-request fees with the Clerk before visiting.

Maintained by IA Arrests Editorial Team · Verified 2026-10-28 · Report an Error

A nationwide criminal background search may surface records that pre-date the portal’s online window — cases filed before Iowa Courts Online’s digital coverage begins, records from other states where a person has lived, or federal charges that never appear in a county docket. The preliminary scan is free; a full report requires creating an account.

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How to look up arrest records in Butler County

Know who can request what before you drive to Allison. Any member of the public may search Iowa Courts Online and inspect public court files at the courthouse terminal — no special status required. An attorney of record can request case documents directly from the Clerk and may receive copies not yet available on the public terminal. A subject requesting their own record has the same access as any member of the public under Iowa’s open-records framework, but may also request a certified copy of their own criminal history from the Iowa Division of Criminal Investigation.

Iowa Courts Online is the fastest path for court-side records. The Iowa Courts Online case search covers every county in the state, including Butler, and requires no login. Enter a name and the system returns a list of matching case numbers, filing dates, charge descriptions, and hearing entries. What it does not show: the actual documents. To read a complaint, minutes of testimony, or sentencing order, you must visit the public terminal at the Butler County Courthouse, 428 6th Street, Allison. A name absent from the search does not prove no case exists — expunged records and confidential cases are suppressed from the index.

Sheriff’s Office records request. The Butler County Sheriff’s Office records page is the county-official resource for booking-side information. The Law Enforcement Center at the same Allison address is open Monday through Friday, 8 a.m. to 4:30 p.m. Call (319) 346-6621 before visiting to confirm what records are available over the counter and whether a written request is required. Parking is on-site and the lot is well-lit.

Clerk of District Court. The Clerk’s office at the Butler County Courthouse holds the official court file for every criminal case filed in Butler County since the unified Iowa District Court was established. Certified copies of court documents are available in person during weekday business hours. Confirm the current per-page copy fee with the Clerk before your visit — fees vary and are not published online. The Butler County District Court contact page on the Iowa Judicial Branch website lists the Clerk’s address and current contact details.

Iowa Department of Corrections inmate lookup. If the person you’re researching is serving a state prison sentence rather than awaiting trial in the Butler County Jail, the Iowa Department of Corrections inmate lookup covers the state prison system. For custody status across both county jails and state facilities, IowaVINE — run through the Iowa Attorney General’s office — is the most comprehensive single check available.

A practical note: new bookings at the Butler County Jail can take time to appear in any online system. If you need same-day confirmation of a recent arrest, calling the Sheriff’s Office directly at (319) 346-6621 is more reliable than checking a portal.

Are Butler County arrest records public?

Since Iowa’s open-records law took effect, the default position has been that government records are public. Iowa Code ch. 22 — the Iowa Open Records Law — gives every person the right to examine and copy a public record and expressly to publish it. Arrest information falls squarely within that default-public category. A booking date, the charges filed, and the case number are all public records once a case is filed with the Clerk of District Court in Butler County.

The exceptions are narrow but real. Expunged records are removed from public view entirely — Iowa Courts Online will not return them, and the Clerk cannot confirm their existence to a member of the public. Juvenile records are handled separately in juvenile court and are not part of the public district court file; a sealing process in juvenile court governs their access. Certain victim-protection redactions apply in cases involving sexual offenses and domestic abuse, so some identifying details in those files may be withheld even when the case itself is public. Confidential investigative materials held by the Sheriff’s Office — such as ongoing investigation files — may also be withheld under the law’s public-safety exception.

Booking photos are kept under the same open-records framework, but agencies differ in what they post online. The Butler County Sheriff’s Office does not publish a booking-photo gallery on its website — for mugshot policy specifics, call the Sheriff’s Office at (319) 346-6621. When an agency needs time to determine whether a record is confidential before releasing it, Iowa law allows a delay of up to twenty calendar days, though the ordinary expectation is a response within ten business days.

One important distinction: an arrest record is not a conviction record. A charge that was dismissed, reduced, or resulted in acquittal still appears in the public docket unless the case has been expunged. Researchers and records-checkers should read the disposition column carefully before drawing conclusions from a name match.

What’s in a Butler County arrest record?

No single document called an “arrest record” exists — what you actually retrieve depends on which system you query. The court-side record and the booking-side record live in different systems and may show different fields.

Court-side (Clerk of District Court / Iowa Courts Online). The docket entry you pull from Iowa Courts Online for a Butler County case will typically show: case number, filing date, defendant name, charge description and Iowa Code citation, case type (simple misdemeanor, serious misdemeanor, aggravated misdemeanor, felony class), attorney of record once one appears, hearing dates and outcomes, and final disposition — guilty plea, jury verdict, dismissal, or deferred judgment. The docket is an index of events; the underlying documents (complaint, minutes of testimony, plea agreement, sentencing order) are viewed on the public terminal at the Butler County Courthouse, 428 6th Street, Allison.

Booking-side (Sheriff’s Office). A booking record generated by the Butler County Sheriff’s Office will typically include: booking date and time, arresting agency, charges at the time of booking (which may differ from what the prosecutor later files), physical descriptors, and — depending on the agency’s release policy — a booking photograph. The booking record reflects the arrest; it does not reflect what happened in court afterward. A person booked on a felony charge who was later acquitted will still have a booking record unless the case was expunged.

Older records are still retrievable. Iowa district court files go back decades in paper form at the Butler County Courthouse. Iowa Courts Online’s digital index has a coverage window that does not extend to the earliest paper records — cases from before the portal’s online window require an in-person request at the Clerk’s office. The Clerk can search paper indexes by name and pull physical files for inspection. There is no published retention cutoff that would cause old arrest records to be automatically destroyed; absent an expungement order, the record remains accessible.

How to expunge an arrest record in Butler County

Petitioning to seal an arrest record in Butler County is a routine legal procedure governed by Iowa Code § 901C.2 and related provisions. The path available to you depends on how the case ended — not on how serious the original charge was.

Dismissed or acquitted cases. If every charge in a Butler County case was dismissed or ended in acquittal, you may apply for expungement in the Iowa District Court in Butler County once 180 days have passed since the judgment of acquittal or the order dismissing the case — and only after all costs and fees in the case are paid. That 180-day wait can be waived by the court for good cause, so the clock is not absolute. Once granted, the record is removed from Iowa Courts Online and the Clerk’s public index. Law enforcement retains access; the public does not.

Misdemeanor convictions. A misdemeanor conviction can be expunged once more than eight years have passed since the date of the conviction. Measure from the conviction date — not from release or the end of any sentence. This path may be used one time in a person’s lifetime, though a single application may cover multiple misdemeanors that arose from the same incident. It is closed to anyone previously granted two deferred judgments. Many offenses are excluded outright: drunk driving, domestic abuse assault, stalking, harassment, sex offenses, and weapons offenses cannot be expunged under this provision. No felony conviction can be expunged under Iowa law.

Deferred judgments. When a judge defers judgment and the person completes probation, the court record of that deferred judgment is expunged upon discharge — but not before every financial obligation in the case is paid. A deferred judgment on a felony charge can be expunged even though a felony conviction cannot.

How to file. The petition is filed with the Clerk of District Court at the Butler County Courthouse, 428 6th Street, Allison. The Iowa Judicial Branch’s court forms library and Iowa Interactive Court Forms include expungement petition forms you can complete before filing. Confirm the current filing fee with the Clerk — fees vary. If cost is a barrier, ask the Clerk about an indigency waiver at the time of filing.

You may file the petition yourself without an attorney. That said, an attorney can identify whether a charge is excluded, calculate the correct waiting period, and handle the hearing if the court sets one. The Iowa State Bar Association lawyer referral service and the Iowa State Public Defender’s office locator are both available if you want professional guidance.

Resource What it confirms What it cannot confirm Next step
Iowa Courts Online case search Case number, charges filed, hearing dates, disposition for Butler County district court cases Actual documents; expunged or confidential cases; pre-digital paper records Visit the public terminal at the Butler County Courthouse, 428 6th Street, Allison to read documents
Butler County Sheriff’s Office Booking-side arrest information; recent custody status at the county jail Court dispositions; state prison custody Call (319) 346-6621 — Law Enforcement Center open Mon–Fri, 8 a.m.–4:30 p.m.
Butler County Clerk of District Court Certified copies of court documents; paper records pre-dating the online portal Booking records; Sheriff’s Office files Visit the Butler County Courthouse, 428 6th Street, Allison during weekday business hours; confirm copy fee before visiting
Iowa Department of Corrections inmate lookup Current custody status for persons serving state prison sentences County jail bookings; court case details Search by name at the Iowa DOC inmate lookup tool
Butler County District Court contact page Clerk address, phone, and current court calendar for Butler County Individual case records directly Use to confirm Clerk hours and contact before an in-person visit

Sources verified 2026-10-28:

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Frequently asked questions about Butler County arrest records

Where do I go in person to view a Butler County arrest record?

Court-side records are at the Butler County Courthouse, 428 6th Street, Allison — use the public terminal in the Clerk of District Court’s office to read case documents. The Iowa Courts Online case search gives you the docket index from home, but the actual documents require an in-person visit. For booking records held by the Sheriff, the Law Enforcement Center is at the same Allison address and is open Monday through Friday, 8 a.m. to 4:30 p.m. Call the Butler County Sheriff’s Office at (319) 346-6621 before visiting to confirm what’s available over the counter.

Who can request that a Butler County arrest record be expunged, and what does the process involve?

Any person whose Butler County case ended in dismissal or acquittal may petition for expungement once 180 days have passed since that outcome — and once all case costs and fees are paid. Iowa Code § 901C.2 governs this path; the court may waive the 180-day wait for good cause. For a misdemeanor conviction, the same statute allows expungement once more than eight years have passed since the conviction date, subject to offense exclusions. The petition is filed with the Clerk of District Court at the Butler County Courthouse. Forms are available through the Iowa Interactive Court Forms tool. Confirm the filing fee with the Clerk; an indigency waiver may be available. You may file without an attorney, though the Iowa State Bar Association’s lawyer referral service can connect you with counsel if you want help.