O'Brien County Criminal Records

Criminal · Arrest · Court · Sex offender

Use the official court, custody, police-record, and statewide paths for O'Brien County, Iowa; jurisdiction limits are explained.

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O'Brien County public records: common questions

Where to search O'Brien County records

O'Brien County, Iowa court, custody, police, and statewide records are kept in separate systems. Start court research with courthouse address, office hours, and county contacts. Check current custody through official county resource directory with sheriff, jail, clerk, recorder, and other contacts.

Court casescourthouse address, office hours, and county contacts
Current custodyofficial county resource directory with sheriff, jail, clerk, recorder, and other contacts
Statewide recordsUse the Iowa state-level source described below when available.
Federal recordsFederal court and custody records are outside county systems and require a separate federal search.

Verified local details

These details were drawn from the official sources linked in this guide. Reconfirm addresses, contacts, schedules, fees, and other time-sensitive details with the responsible agency.

The county courthouse is at 155 South Hayes Avenue in Primghar, with courthouse hours listed as Monday through Friday, 8:00 a.m. to 4:30 p.m.
The official county contact page lists the sheriff at 712-957-3415 and the clerk of court at 712-957-3255.
The clerk of court contact is identified with an iowacourts.gov email address, while the recorder and auditor are separately listed county offices.
The county department directory identifies county offices including sheriff, recorder, auditor, assessor, attorney, engineer, and treasurer.

O'Brien County official record-source actions
Record type	Agency or source	Scope	Action	Last checked
Court cases	courthouse address, office hours, and county contacts	County or local	Open source	August 10, 2026
Jail and custody	official county resource directory with sheriff, jail, clerk, recorder, and other contacts	County or local	Open source	August 10, 2026
Official records	official county department directory	County or local	Open source	August 10, 2026
Court cases	O'Brien County official source (iowacourts.gov)	County or local	Open source	August 10, 2026

How this guide is maintained: This matrix only republishes government and agency destinations supported by the researched guide or its reviewed county source registry. Page updated August 10, 2026. Agency sites and coverage can change, so confirm current rules with the source. Read our county source-review and correction policy.

If you are checking a O'Brien County record, start by identifying which agency created it. Court dockets, municipal cases, jail information, police reports, and state records are separate sources. This page brings those paths together for O'Brien County. O'Brien County has 14,220 residents (2025 estimate). The source map below identifies the relevant local courts and agencies. Offices and online systems change, so confirm details with the agency before relying on a record.

Quick facts

County-equivalent identity: 19-141
Population: 14,220 residents (2025 estimate)
Local detail: The county courthouse is at 155 South Hayes Avenue in Primghar, with courthouse hours listed as Monday through Friday, 8:00 a.m. to 4:30 p.m.
Local detail: The official county contact page lists the sheriff at 712-957-3415 and the clerk of court at 712-957-3255.
Local detail: The clerk of court contact is identified with an iowacourts.gov email address, while the recorder and auditor are separately listed county offices.
Local detail: The county department directory identifies county offices including sheriff, recorder, auditor, assessor, attorney, engineer, and treasurer.

What is specific about this local guide

Local detail: The county courthouse is at 155 South Hayes Avenue in Primghar, with courthouse hours listed as Monday through Friday, 8:00 a.m. to 4:30 p.m.
Local detail: The official county contact page lists the sheriff at 712-957-3415 and the clerk of court at 712-957-3255.
Local detail: The clerk of court contact is identified with an iowacourts.gov email address, while the recorder and auditor are separately listed county offices.

How do I contact the O'Brien County jail or sheriff?

For O'Brien County, start with official county department directory and courthouse address, office hours, and county contacts, then confirm the filing court or creating agency. How do I contact the O'Brien County jail or sheriff depends on the record type and jurisdiction. The detailed county resource directory is an official PDF but is older than the current contact page, so jail details should be confirmed before use.

Where is the O'Brien County courthouse?

For O'Brien County, start with official county department directory and courthouse address, office hours, and county contacts, then confirm the filing court or creating agency. Where is the O'Brien County courthouse depends on the record type and jurisdiction. The detailed county resource directory is an official PDF but is older than the current contact page, so jail details should be confirmed before use.

Which court serves an O'Brien County case?

For O'Brien County, start with official county department directory and courthouse address, office hours, and county contacts, then confirm the filing court or creating agency. Which court serves an O'Brien County case depends on the record type and jurisdiction. The detailed county resource directory is an official PDF but is older than the current contact page, so jail details should be confirmed before use.

How do I reach the O'Brien County clerk of court?

For O'Brien County, start with official county department directory and courthouse address, office hours, and county contacts, then confirm the filing court or creating agency. How do I reach the O'Brien County clerk of court depends on the record type and jurisdiction. The detailed county resource directory is an official PDF but is older than the current contact page, so jail details should be confirmed before use.

Where can I request O'Brien County recorder or land records?

For O'Brien County, start with official county department directory and courthouse address, office hours, and county contacts, then confirm the filing court or creating agency. Where can I request O'Brien County recorder or land records depends on the record type and jurisdiction. The detailed county resource directory is an official PDF but is older than the current contact page, so jail details should be confirmed before use.

Which county office handles roads, elections, or property assessment?

For O'Brien County, start with official county department directory and courthouse address, office hours, and county contacts, then confirm the filing court or creating agency. Which county office handles roads, elections, or property assessment depends on the record type and jurisdiction. The detailed county resource directory is an official PDF but is older than the current contact page, so jail details should be confirmed before use.

Jail, booking, and custody records

For current custody information, start with official county resource directory with sheriff, jail, clerk, recorder, and other contacts. The detailed county resource directory is an official PDF but is older than the current contact page, so jail details should be confirmed before use.

Finding O'Brien County criminal court records

Start with courthouse address, office hours, and county contacts for the official O'Brien County court path. County: O'Brien County government administers county departments, roads, records, elections, assessment, and other county services. Court: O'Brien County is assigned to Iowa Judicial District 3; the local clerk of court is the county court-administration contact.

Local courts, citations, and municipal records

Municipal and local court coverage is separate from the county trial-court path. Custody: The sheriff is the local law-enforcement and county-custody contact; the official resource directory lists jail contact information but does not provide a live roster. Municipal: Municipal governments and police retain authority within incorporated communities; county sheriff services apply countywide subject to state law and local arrangements.

Local police and incident-report sources

Request a police or incident record from the sheriff or municipal police agency that created it. The statewide judicial guide identifies district coverage but does not provide current O'Brien County hearing calendars or case records.

City pages and jurisdiction boundaries

The relevant local courts and agencies may serve different incorporated municipalities, so confirm the filing locality before relying on a record.

Statewide Iowa criminal-record sources

Statewide Iowa sources are separate from O'Brien County local records. Do not treat a statewide search as a complete county docket, jail roster, or police-record database.

Related Iowa county guides

No adjacent county guide is live yet.

Nearby county links will be added after the neighboring pages pass the same source and content review.

Official O'Brien County and Iowa record sources

For an official starting point, use official county department directory. Confirm current access rules, fees, contacts, and jurisdiction with the responsible agency.

Disclosure: criminal.com may earn a commission when you use the people-search tool on this page, which is powered by a third-party background-check service. Results are for personal knowledge only and may not be used for employment, housing, credit, tenant screening, or any other purpose covered by the Fair Credit Reporting Act. An arrest or booking record is not proof of guilt. This page is general information, not legal advice; for advice about a specific situation, consult an attorney.

Prefer an official source? For an official starting point, use official county department directory. Confirm current access rules, fees, contacts, and jurisdiction with the responsible agency.

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