About Plymouth

Plymouth, Washington is a community in Benton County, Washington. This page consolidates verified public records resources for Plymouth, including law enforcement, court, vital, property, and government records.

Read more about public records in Plymouth

Plymouth is located in Benton County, Washington. County and state agencies serving Benton County are the primary source for most government records affecting Plymouth residents.

Law enforcement in Plymouth is served by Plymouth Police Department and Benton County Sheriff's Office. Arrest records, booking information, and incident reports are maintained by these agencies and can usually be requested in person, by mail, or via online portals where available.

Court case records for civil, criminal, family, and probate matters in Benton County are maintained by the county trial court of general jurisdiction and, where applicable, by municipal or district courts. Statewide court case search tools published by the Washington Judicial Branch can also be used to locate cases.

Birth, death, marriage, and divorce certificates for Plymouth residents are issued through the Washington State Department of Health (Center for Health Statistics), with local copies often available through the Benton County Clerk's office. Real-property records (deeds, mortgages, liens) and parcel assessments are recorded with the county Auditor (recorder) and the county Assessor.

Most government records held by Washington agencies are accessible under the Washington Public Records Act, which sets a response window of 5 business days and requires agencies to publish procedures for written records requests. Certain records (juvenile, sealed, victim, and active investigation records) may be withheld or redacted under statutory exemptions.

Sheriff, Police & Law Enforcement in Plymouth

Plymouth Police Department

Administrative Assistant to the Chief · Administrative Assistant to the Prosecutor

https://plymouthpd.org/meetourteam/

Benton County Sheriff's Office

The Mission of the Benton County Sheriff’s Office is to safeguard life and property, preserve the peace, prevent and detect crime, enforce the law, and protect the rights of all citizens.

https://www.bentoncountywa.gov/government/elected_officials/sheriff/index.php

⚖️ Courts & Case Records in Plymouth

Clerk of Court

🔗 https://washconc.org/clerk-of-court/

🏠 Property & Public Records in Plymouth

Benton County Auditor

Property records for Plymouth, Washington are maintained by the Benton County Auditor. This office maintains recorded documents including deeds, mortgages, liens, and easements for properties in Benton County, including Plymouth.

Public Records & Services in Plymouth

About Plymouth — In Depth

Jail & Inmate Records

The Benton County Jail in Kennewick is the primary detention facility for Benton County. Individuals arrested anywhere in Benton County are processed here, going through booking procedures that include fingerprinting and photographing before being held until bail is posted or a court orders their release. The facility maintains an online inmate lookup service that allows the public to search for current detainees. Visitation requires advance scheduling, and visitors must follow strict guidelines about conduct and what items they can bring.

Arrest Records

The Benton County Sheriff's Office maintains arrest records for the county, documenting details such as arrest dates, charges filed, and booking information. Residents and attorneys requesting these records must submit a formal request through the Sheriff's Office, which typically involves a small processing fee. The Washington Public Records Act governs how these documents are released, balancing transparency with the need to protect certain sensitive information. These records serve as critical resources for legal proceedings and background checks throughout the area.

Criminal Records

Benton County's criminal records system includes felony, misdemeanor, traffic violations, and the sex offender registry. The Washington State Patrol provides additional resources for residents seeking criminal background information. The system is supports law enforcement and public safety efforts while complying with state transparency laws.

Vital Records

Vital records for Plymouth residents, such as birth certificates, death certificates, and marriage licenses, are maintained by the Benton-Franklin Health District. The district's Vital Records office is situated in Kennewick, about 35 miles from Plymouth. Individuals can submit requests for copies of these records either in person or by mail. The office also offers the ability to order records online through a secure portal. Processing times and fees may vary, so residents are encouraged to contact the Vital Records office directly for the most up-to-date information.

Business & Licensing Records

The City of Plymouth's Community Development Department handles business licenses, building permits, and zoning approvals within city limits. Entrepreneurs planning to open a new business or expand an existing operation can find application forms and guidelines on the city's website. The Community Development office, located at 1100 West Cliff Drive in Plymouth, provides assistance to business owners navigating local permitting and licensing requirements. Staff members are available to help guide applicants through the process and answer questions about compliance.

Economy & Demographics

Plymouth's economy is predominantly driven by agriculture and small businesses. The city's fertile farmland and favorable climate make it an important agricultural hub, with many local residents employed in the farming industry or related enterprises. In recent years, an increasing number of Plymouth residents have sought employment in the larger cities of the Tri-Cities area, commuting to jobs in industries such as technology, healthcare, and manufacturing.

Elections & Voter Records

ELECTION HUB for Plymouth, Washington voters County elections office that serves Plymouth voters: The Benton County Auditor's Office, located at 620 Market St, Prosser, WA 99350. Phone: (509) 736-3085. Website: www.co.benton.wa.us/auditor. How Plymouth residents register to vote: Registration is available online through the Washington Secretary of State website (sos.wa.gov/elections/register-to-vote). The deadline to register is 29 days before any election. You'll need a Washington driver's license or state ID card to complete the process.
Municipal elections in Plymouth: As an unincorporated community, there are no municipal elections here. Residents participate in Benton County elections for county-level offices and ballot measures. Polling place lookup: Local voters can find their assigned polling location on the Benton County Auditor's website. Public election records in Washington: Election related public records include voter registration data, campaign finance reports, and election results. These can be requested from the Benton County Auditor's Office. 2024 November 2026 races for Plymouth/Benton: In 2026, county voters will elect a county commissioner, along with state legislative and congressional representatives. Absentee/mail-in ballot process in Washington: All registered voters receive a mail-in ballot for each election. Completed ballots can be returned by mail or deposited in an official drop box. The deadline to submit a ballot is 8 pm on Election Day.

Public Records Resources for Plymouth, Washington

Official government websites for Plymouth, Washington and the surrounding area. We prioritize official government sources (.gov, .us, or .mil) and supplement with verified municipal, county, or statewide portals (.org or .com) where the agency uses a non-government domain.

  Nearby Cities in Benton County, Washington

Search public records in neighboring cities within the same county:

Quick Access
Washington Public Records Benton County Records Court Records Criminal Records Property Records
City Info
StateWashington
CountyBenton
Explore Records
Background Checks Criminal Records Inmate Search Sex Offenders Vital Records Property Records Court Records All 50 States Genealogy DMV Records Death Records FOIA
Popular Searches
Background Checks Criminal Records Inmate Search Sex Offenders Vital Records Property Records DMV Records Death Records
Related Resources
Court Records Genealogy Search Military Records Missing Children Asset Search Business Records State Records

Frequently Asked Questions

Vital records for Plymouth, Benton County, Washington including birth certificates, death certificates, and marriage licenses are available through the Washington State Department of Health. Requests can be made online, by mail, or in person. The Benton County Clerk's office may also issue certified copies. Valid identification and proof of eligibility are required.
Public schools in Plymouth, Benton County, Washington are administered by the local school district. School performance data, enrollment information, and district boundaries are available through the Washington Department of Education and the National Center for Education Statistics at nces.ed.gov.
Crime data for Plymouth, Benton County, Washington is maintained by local law enforcement agencies and reported to the FBI's Uniform Crime Reporting Program. Residents can access crime statistics through the FBI Crime Data Explorer or by contacting the Plymouth police department or the Benton County Sheriff's Office.
The Plymouth Public Library provides access to public records resources including online databases, historical archives, and government document collections. The Benton County library system may offer additional resources. Contact the library for available databases and research assistance.
Fingerprinting services for Plymouth, Washington residents are available through local police (where present) and authorized providers in Benton County. Services cover background checks, professional licensing, and employment screening. Contact the Plymouth Police Department or Benton County Sheriff's Office for scheduling and fees.
To register to vote in Plymouth, Washington, residents can register online through the Washington Secretary of State's website, by mail, or in person at the Benton County elections office. Washington requires voters to be U.S. citizens, at least 18 years old by Election Day, and residents of the state. The registration deadline is typically 30 days before an election. Voters can verify their registration status and find polling locations through the Washington Secretary of State's voter lookup tool. For local municipal elections in Plymouth, contact the Benton County Clerk's office for schedules and ballot information.
Residents of Plymouth and the broader Benton County area can access a variety of public records through the Benton County Assessor's Office. This includes property assessment data, deed information, and parcel maps. The assessor's website provides an online portal where users can search for specific parcels and download relevant documents. For in-person assistance, the Assessor's Office is located at 620 Market Street in Prosser, the county seat, approximately 25 miles from Plymouth. Staff can help navigate the records system and provide copies of documents as needed.
Vital records for Plymouth residents, such as birth certificates, death certificates, and marriage licenses, are maintained by the Benton-Franklin Health District. The district's Vital Records office is situated in Kennewick, about 35 miles from Plymouth. Individuals can submit requests for copies of these records either in person or by mail. The office also offers the ability to order records online through a secure portal. Processing times and fees may vary, so residents are encouraged to contact the Vital Records office directly for the most up-to-date information.
The City of Plymouth's Community Development Department oversees the issuance of business licenses, building permits, and zoning approvals within the city limits. Entrepreneurs looking to open a new enterprise or expand an existing you can find the necessary application forms and guidelines on the city's website. The Community Development office is located at 1100 West Cliff Drive in Plymouth and is available to assist business owners with navigating the local permitting and licensing requirements.