Oregon, county records

Polk County, Oregon Public Records

Find the right office in Polk County. Court cases, deeds and parcels, sheriff and jail records, vital records and county filings, each linked to the office that keeps them.

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Most requested Polk County records

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Showing 6 official sources

Official

Federal

Polk County U.S. Census

United States Census Bureau figures for Polk County, Oregon, with population, housing, income and business counts from the latest estimates.

census.gov
Open official site Polk County U.S. Census
Official

City records

Polk Historical Society

Polk Historical Society, with the newspaper pages, archive records and local history material it holds.

polkcountyhistoricalsociety.org
Open official site Polk Historical Society

Everything else, organized

More official Polk County record sources

28 more Polk County sources not listed above.

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Local record guide

About public records in Polk County

County profile

Polk County at a glance

State
Oregon
County seat
Dallas
Population
87,433
Area
744 sq mi
Founded
1845
Cities and towns
6

Polk County offices and records

Sheriff & Law Enforcement. Polk County Sheriff's Office is responsible for maintaining law and order throughout Polk County, particularly in unincorporated areas.

Police Departments. Polk County is served by several law enforcement agencies, including Polk County Sheriff's Office and municipal police departments in cities like Dallas, Monmouth, and Independence. Each agency has jurisdiction over its respective area, with the Sheriff's Office covering unincorporated regions. The coordination between city police departments and the Sheriff's Office enhances public safety and resource allocation.

Law Enforcement & Arrests. Polk County Sheriff's Office, Oregon 97338, is the primary law enforcement agency for unincorporated areas of Polk County and provides corrections services. Polk County Jail, operated by the Sheriff's Office, houses inmates awaiting trial and sentenced offenders serving time on misdemeanor convictions. Inmate lookup services are available through the Sheriff's Office website, providing booking information, charges, bond amounts, and projected release dates for current inmates. Municipal police departments serving Polk County include the Dallas Police Department (503-831-3510), the Independence Police Department (503-838-1214), and the Monmouth Police Department (503-838-1109), each providing law enforcement services within their respective city limits. Arrest records and booking information are public records in Oregon under ORS 192.311 to 192.478, the state's public records law.

Arrest Records. They are maintained by the arresting agency, primarily the County Sheriff's Office and municipal police departments.

1005 West Main St, Suite 900 Balsam Lake, WI 54810 • Phone: (715) 485-8300

Abandoned mine records

Old mine workings in Polk County

Where the workings are, and the office that holds the mine maps.

From the old mine records

What is on record in Polk County

Old mine sites
68
Still producing
24
Main minerals
Stone; construction sand and gravel; Stone; Stone, Crushed/Broken
Holes drawn on the old survey maps
188
Shafts and tunnels
0
What they are
borrow pit, quarry, gravel pit, sand and gravel pit
Maps surveyed
1956 to 1993
Records behind them
321 records for 280 sites, the rest are the same working written down more than once

Is an old working under a property here?

The mine records hold 92 named mine sites inside the county, 68 of them worked out or abandoned; the old survey maps add 188 holes drawn inside the county, 0 of them shafts or tunnels. The minerals the records name are Stone; construction sand and gravel; Stone; Stone, Crushed/Broken.

A point in either file is a location, not a property line: the sheet shows the opening on the surface, not the rooms under it. The record that shows what runs under a parcel is the mine map. The OSMRE National Mine Map Repository holds scanned underground mine maps and answers requests for a named mine or an area. Oregon has no state abandoned mine land program page; abandoned mine hazards on federal land are a BLM and Forest Service matter.

1 mile
Polk County: the boundary from the Census Bureau, and one dot for each old mine or hole on record inside it. The purple dots come off the old survey maps and the darkest of those are shafts and tunnels; the red, green and orange ones are mine records. Hover a dot for its name.
Oregon mine map and abandoned mine records
Named workings recorded in Polk County (92 shown, 188 unnamed on the map)

Disclaimer: The mine information here is for general information only. Old mine records can be incomplete, outdated or wrong, and finding nothing here does not mean there is nothing there. Check with the mine map office named here before you rely on it, and have a qualified engineer look at any ground you are worried about. PublicRecordCenter.com assumes no responsibility or liability for any errors, omissions, or consequences arising from the use of this information.

Straight answers

Polk County public-records FAQs

Open only the answer you need.

Where can I find mugshots or booking photos in Polk County, Oregon?

Booking photos are kept by the agency that made the arrest, such as the Polk County Sheriff or a city police department in Polk County. Ask that agency for its record. Under ORS 133.870, as amended by Senate Bill 993 (2025), a law enforcement agency may not release a booking photo except to the person shown, other law enforcement, the victim, a party in the criminal case, the court, a licensed investigator or a state mental hospital, to the public when there is a law enforcement purpose such as catching a fugitive, or after a conviction that results from that arrest.

How do I get a criminal background check in Polk County, Oregon?

The Oregon criminal history record comes from the Oregon State Police, Criminal Justice Information Services. Request a name based Open Record on another person through the OSP Open Records Portal (ORS 181A.245), or mail the form, a fingerprint card and the fee for a copy of your own record; OSP takes public fingerprints only at its Salem headquarters. Fee: $33 for an Open Record name search on another person; $33.00 for a fingerprint based copy of your own record.

How can I look up sex offenders in Polk County, Oregon?

Search the Oregon Sex Offender Registry (Oregon State Police; public site lists Level 3 offenders), or every state at once on the National Sex Offender Public Website run by the U.S. Department of Justice.

How do I register to vote in Polk County, Oregon?

Register with the county elections office or through the Oregon Secretary of State, Elections Division. You can also register online with the state online registration. The deadline to register is 21 days before Election Day; many voters are registered automatically at the DMV.

How do I look up property records in Polk County, Oregon?

Deeds and other recorded land documents in Polk County are kept by the Polk County clerk. Property values are set by the county assessor, and tax bills come from the county tax collector. Source: official state page.

How do I get a birth or death certificate in Polk County, Oregon?

Certified birth and death certificates for Oregon come from the Oregon Health Authority, Center for Health Statistics (Oregon Vital Records). Most county vital records offices in Oregon issue birth and death records for six months after the date of the event; they are in the county health department or the county clerk's office. Online or by phone through the state's contracted vendor VitalChek, by mail to Oregon Vital Records, PO Box 14050, Portland OR 97293, at the drop box at 800 NE Oregon Street, Portland, or in person by appointment at that address. Fee: $25 for a computer issued birth certificate and $30 for a full image birth certificate; $25.00 for each additional certificate.

How do I find business license records in Polk County, Oregon?

Business entity filings are searched with the Oregon Secretary of State, Corporation Division. Oregon has no general state business license; cities and counties may require a license for businesses operating in their jurisdictions.

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Cities, towns and neighboring counties

Use the city page when a record was created by a municipal police department or city office; use the county page for courts, deeds, vital records and jail custody.