Records Oregon Columbia County
Columbia County Criminal Records
Criminal · Arrest · Court · Sex offender
Use the official court, custody, police-record, and statewide paths for Columbia County, Oregon; jurisdiction limits are explained.
Searches are compiled from court, county, and statewide public-record sources.
Columbia County public records: common questions
Where to search Columbia County records
Columbia County, Oregon court, custody, police, and statewide records are kept in separate systems. Start court research with Official county history, boundaries, county seat, courthouse, and county profile. Check current custody through Official Sheriff’s Office jail location, capacity, custody, inmate census, and services.
- Court casesOfficial county history, boundaries, county seat, courthouse, and county profile
- Current custodyOfficial Sheriff’s Office jail location, capacity, custody, inmate census, and services
- Statewide recordsUse the Oregon 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.
- St. Helens is the county seat, and the Columbia County Courthouse is at 230 Strand Street, St. Helens.
- The county identifies seven cities: Clatskanie, Columbia City, Prescott, Rainier, St. Helens, Scappoose, and Vernonia.
- The Columbia County Circuit Court hears civil and criminal cases and has jurisdiction over probate, adoptions, guardianships, conservatorships, and juvenile matters.
- The Columbia County Jail is at 901 Port Avenue, St. Helens, was built in 2000, and has an official listed capacity of 258 beds.
- The county Planning Division processes land-use applications, maintains comprehensive-plan and zoning maps, reviews building permits for zoning compliance, and administers subdivision and partitioning ordinances.
| Record type | Agency or source | Scope | Action | Last checked |
|---|---|---|---|---|
| Court cases | Official county history, boundaries, county seat, courthouse, and county profile | County or local | Open source | |
| Jail and custody | Official Sheriff’s Office jail location, capacity, custody, inmate census, and services | County or local | Open source | |
| Police and incident records | Official Oregon public-records request form and disclosure limitations | County or local | Open source | |
| Official records | Official county planning, zoning, subdivision, land-use, and development information | County or local | Open source | |
| Court cases | Oregon Judicial Department official Columbia County Circuit Court location, hours, jurisdiction, and contacts | County or local | Open source |
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 . Agency sites and coverage can change, so confirm current rules with the source. Read our county source-review and correction policy.
A useful Columbia County records search depends on matching the record to the right custodian. Use the questions below for a fast orientation, then follow the linked court, jail, police, and statewide sources for the authoritative record. Columbia County is centered on St. Helens and has 54,091 residents (2025 estimate). Offices and online systems change, so confirm details with the agency before relying on a record.
Quick facts
- County seat or principal locality
- St. Helens
- County-equivalent identity
- 41-009
- Population
- 54,091 residents (2025 estimate)
- Local detail
- St. Helens is the county seat, and the Columbia County Courthouse is at 230 Strand Street, St. Helens.
- Local detail
- Columbia County was created in 1854 from the northern half of Washington County and is bounded on the north and east by the Columbia River.
- The county identifies seven cities
- Clatskanie, Columbia City, Prescott, Rainier, St. Helens, Scappoose, and Vernonia.
- Local detail
- The Columbia County Circuit Court hears civil and criminal cases and has jurisdiction over probate, adoptions, guardianships, conservatorships, and juvenile matters.
- Local detail
- The Columbia County Jail is at 901 Port Avenue, St. Helens, was built in 2000, and has an official listed capacity of 258 beds.
What is specific about this local guide
- Local detail: St. Helens is the county seat, and the Columbia County Courthouse is at 230 Strand Street, St. Helens.
- Local detail: Columbia County was created in 1854 from the northern half of Washington County and is bounded on the north and east by the Columbia River.
- The county identifies seven cities: Clatskanie, Columbia City, Prescott, Rainier, St. Helens, Scappoose, and Vernonia.
How can someone search Columbia County Circuit Court calendars or records?
For Columbia County, start with Official county history, boundaries, county seat, courthouse, and county profile and Oregon Judicial Department official Columbia County Circuit Court location, hours, jurisdiction, and contacts, then confirm the filing court or creating agency. How can someone search Columbia County Circuit Court calendars or records depends on the record type and jurisdiction. The jail inmate census is an official public listing but may omit protected information and should not be treated as a complete criminal-history record.
Which court handles a traffic, ordinance, or other local violation in Columbia County?
For Columbia County, start with Official county history, boundaries, county seat, courthouse, and county profile and Oregon Judicial Department official Columbia County Circuit Court location, hours, jurisdiction, and contacts, then confirm the filing court or creating agency. Which court handles a traffic, ordinance, or other local violation in Columbia County depends on the record type and jurisdiction. The jail inmate census is an official public listing but may omit protected information and should not be treated as a complete criminal-history record.
Where is the Columbia County Courthouse and what are its public hours?
For Columbia County, start with Official county history, boundaries, county seat, courthouse, and county profile and Oregon Judicial Department official Columbia County Circuit Court location, hours, jurisdiction, and contacts, then confirm the filing court or creating agency. Where is the Columbia County Courthouse and what are its public hours depends on the record type and jurisdiction. The jail inmate census is an official public listing but may omit protected information and should not be treated as a complete criminal-history record.
How can someone check the Columbia County Jail inmate census?
For Columbia County, start with Official county history, boundaries, county seat, courthouse, and county profile and Oregon Judicial Department official Columbia County Circuit Court location, hours, jurisdiction, and contacts, then confirm the filing court or creating agency. How can someone check the Columbia County Jail inmate census depends on the record type and jurisdiction. The jail inmate census is an official public listing but may omit protected information and should not be treated as a complete criminal-history record.
How do jail visitation, mail, phone, commissary, and property services work?
For Columbia County, start with Official county history, boundaries, county seat, courthouse, and county profile and Oregon Judicial Department official Columbia County Circuit Court location, hours, jurisdiction, and contacts, then confirm the filing court or creating agency. How do jail visitation, mail, phone, commissary, and property services work depends on the record type and jurisdiction. The jail inmate census is an official public listing but may omit protected information and should not be treated as a complete criminal-history record.
How can someone submit an Oregon public-records request to Columbia County?
For Columbia County, start with Official county history, boundaries, county seat, courthouse, and county profile and Oregon Judicial Department official Columbia County Circuit Court location, hours, jurisdiction, and contacts, then confirm the filing court or creating agency. How can someone submit an Oregon public-records request to Columbia County depends on the record type and jurisdiction. The jail inmate census is an official public listing but may omit protected information and should not be treated as a complete criminal-history record.
Which office handles zoning, subdivision, partition, floodplain, or building questions?
For Columbia County, start with Official county history, boundaries, county seat, courthouse, and county profile and Oregon Judicial Department official Columbia County Circuit Court location, hours, jurisdiction, and contacts, then confirm the filing court or creating agency. Which office handles zoning, subdivision, partition, floodplain, or building questions depends on the record type and jurisdiction. The jail inmate census is an official public listing but may omit protected information and should not be treated as a complete criminal-history record.
Does the county or a city control land-use rules for a particular Columbia County address?
For Columbia County, start with Official county history, boundaries, county seat, courthouse, and county profile and Oregon Judicial Department official Columbia County Circuit Court location, hours, jurisdiction, and contacts, then confirm the filing court or creating agency. Does the county or a city control land-use rules for a particular Columbia County address depends on the record type and jurisdiction. The jail inmate census is an official public listing but may omit protected information and should not be treated as a complete criminal-history record.
Municipal courts and other local systems
Municipal and local court coverage is separate from the county trial-court path. Custody: The Columbia County Sheriff’s Office operates the county jail at 901 Port Avenue, St. Helens. The jail typically houses local misdemeanor-sentence inmates and people awaiting trial or sentencing, with longer or more serious cases commonly transferred. Municipal: County planning authority covers unincorporated Columbia County and other county planning boundaries. City zoning, municipal courts, and city services may apply within Clatskanie, Columbia City, Prescott, Rainier, St. Helens, Scappoose, or Vernonia.
Local cities and separate court systems
St. Helens is the principal locality identified for this guide; incorporated municipalities may use separate courts and police agencies.
Columbia County court and felony records
Start with Official county history, boundaries, county seat, courthouse, and county profile for the official Columbia County court path. County: Columbia County government operates countywide departments from St. Helens; incorporated cities retain municipal responsibilities within their city limits. Court: The Columbia County Circuit Court is operated by the Oregon Judicial Department at 230 Strand Street, St. Helens. The county also has a county Justice Court in Vernonia and municipal courts in St. Helens and Scappoose.
Police records and public-record requests
For police or incident records, use Official Oregon public-records request form and disclosure limitations. Court calendars and records can change, and sealed, confidential, or otherwise restricted matters may not be publicly available.
Columbia County custody and jail information
For current custody information, start with Official Sheriff’s Office jail location, capacity, custody, inmate census, and services. The jail inmate census is an official public listing but may omit protected information and should not be treated as a complete criminal-history record.
Oregon state-level record sources
Statewide Oregon sources are separate from Columbia County local records. Do not treat a statewide search as a complete county docket, jail roster, or police-record database.
Nearby county coverage in Oregon
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 Columbia County and Oregon record sources
For an official starting point, use Official county planning, zoning, subdivision, land-use, and development information. Confirm current access rules, fees, contacts, and jurisdiction with the responsible agency.
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