About Whatcom County

Population 230,000 residents
County Seat Bellingham
Established 1854
Named After Chief Whatcom of
Area 2,120 square miles

Whatcom County is located in the northwestern corner of Washington State, bordered by Canada to the north, the Cascade Mountains to the east, Skagit County to the south, and the Salish Sea to the west. Whatcom County seat is Bellingham, the largest city in Whatcom County and home to Western Washington University. Whatcom County includes approximately 2,503 square miles and has a population of over 230,000 residents as of recent estimates. Whatcom County was established in 1854 and named after Chief Whatcom of the Nooksack tribe. Major landmarks include Mount Baker, a prominent volcanic peak in the North Cascades that reaches 10,781 feet; the San Juan Islands archipelago waters; Birch Bay; and Lake Whatcom, which serves as Bellingham's primary drinking water source. Whatcom County is unique for its international border location, hosting the Blaine and Lynden border crossings, which are among the busiest vehicle border crossings between the United States and Canada. Whatcom County Auditor's Office, located at 311 Grand Avenue in Bellingham, handles recording functions including land records and vital records. Whatcom County Assessor's Office at the same address maintains property tax assessments and parcel information. Whatcom County Clerk's Office manages superior court records and certain business filings. Whatcom County's economy blends agriculture, especially raspberry and dairy farming, with education, healthcare, and cross-border commerce.

Court Records & Case Information

The Whatcom County Court serves Whatcom County and is located at 311 Grand Ave. The court handles civil, criminal, family, and probate cases for this county. Court records and case filings can be requested in person or through the Washington online court portal.

Whatcom County Washington court jurisdiction is located in the northwest corner of Washington State. It is a county court system with jurisdiction over civil and criminal cases. The court has jurisdiction over all criminal and civil cases within the county. It also has jurisdiction over appeals from lower courts.

Sheriff, Police & Law Enforcement

Law Enforcement & Arrests

  • Most agencies charge copying fees per page and may require advance payment.
  • Mugshots from recent bookings are typically available through the jail's online inmate roster, while historical mugshots require formal public records requests.
  • Response times vary but agencies must acknowledge requests within five business days and provide records within a reasonable timeframe unless exemptions apply under state law.
311 Grand Avenue, Bellingham, WA 98225 • Phone: 360-778-6600

Criminal, Arrest & Jail Records

Jail & Inmate Records

  • The bond and bail process follows Washington state guidelines, and individuals can post bail through the jail's administrative office or through a bail bondsman.

Courts & Case Records

  • The Washington State Courts website provides online case search capabilities through the Judicial Information System (JIS) portal, though access requires registration and fees apply for detailed case records.
  • Whatcom County Clerk's Office maintains Superior Court records and provides certified copies for $5 for the first page and $1 for each additional page.
  • Walk-in searches are available at the courthouse, and some case information can be accessed through Whatcom County's online case search portal.
  • Remote access fees typically include $0.25 per page for document viewing and printing charges for copies.
311 Grand Avenue, Bellingham, WA 98225 • Phone: 360-778-5800

Property & Public Records

  • The office provides a free online document search system through Whatcom County Recording Search portal, allowing users to search by grantor/grantee names, parcel numbers, or document numbers dating back several decades.
  • Certified copies cost $5 for the first page and $1 for each additional page.
  • Whatcom County Assessor's Office (phone: 360-778-5100, website: whatcomcounty.us/assessor) maintains property tax assessment records, ownership information, and property characteristics.
  • Their online Property Information Search allows free access to parcel data, assessed values, tax history, and property photos.
  • The Treasurer's Office (phone: 360-778-5200) handles property tax collection and provides online tax payment services.

Vital Records

Vital records for this county include birth, death, marriage, and divorce certificates issued under state vital statistics law.

  • Processing typically takes 7-10 business days for walk-in requests and up to 4 weeks for mail requests.
  • Washington State Department of Health, Center for Health Statistics in Tumwater also maintains statewide vital records for events occurring anywhere in Washington since 1907 (phone: 360-236-4300).
  • Marriage licenses are issued by Whatcom County Auditor's Office; couples must apply in person with valid identification, pay a $64 fee, and observe a three-day waiting period before the license is valid.
  • Online ordering for birth and death certificates is available through VitalChek, a state-approved vendor, with additional service fees and expedited shipping options available.

Business & Licensing

Business records, licenses, and permits for this county are processed by the County Clerk and local government offices.

  • Fictitious name registrations (DBA, Doing Business As) in Whatcom County are filed with Whatcom County Auditor's Office at 311 Grand Avenue, Bellingham, and cost $55 for initial filing.
  • The Bellingham/Whatcom County Economic Development Partnership (website: edpartnership.com) provides business assistance and information.
5280 Northwest Drive, Bellingham, WA 98226 • Phone: (360) 778-8100

Frequently Asked Questions

How can I search for someone recently arrested in Whatcom County, Washington?
To search for someone recently arrested in Whatcom County, you can use the Whatcom County Jail inmate lookup tool available on the Sheriff's Office website. The jail is located at 311 Grand Avenue, Bellingham, WA. This online tool allows you to search for current inmates by name, booking date, or other identifying information. For further assistance, you can contact the jail directly at their phone number provided on the website.
Mugshots or booking photos in Whatcom County can be accessed through the Whatcom County Sheriff's Office. They maintain an online portal where you can view current inmate information, including booking photos. For older records, you may need to submit a public records request to the Sheriff's Office located at 311 Grand Avenue, Bellingham, WA.
To obtain a criminal background check in Whatcom County, you should contact the Washington State Patrol's Criminal History Section. They provide background checks through their WATCH (Washington Access to Criminal History) system. Locally, you can also visit the Whatcom County Sheriff's Office for guidance on obtaining state-level background checks.
You can look up sex offenders in Whatcom County by accessing the Washington State Sex Offender Registry. This registry is maintained to help the public stay informed about registered sex offenders in their area.
Voter registration in Whatcom County is handled by the Whatcom County Elections Office at 311 Grand Avenue, Suite 103, Bellingham, WA 98225. You can register online at vote.wa.gov through Washington's VoteWA system, by mail using a registration form, or in person at the Elections Office. Registration must be completed at least 8 days before Election Day, though same-day registration is available in person through 8:00 PM on Election Day. As Washington is an all-mail voting state, all registered voters automatically receive ballots by mail for every election.
Property records in Whatcom County are maintained by the Whatcom County Auditor's Office (Recorder) and the Assessor's Office, both located at 311 Grand Avenue in Bellingham. The Auditor's Office provides a free online Recording Search portal for deeds, mortgages, liens, and other recorded documents searchable by name or parcel number at whatcomcounty.us/auditor. The Assessor's Office offers a free Property Information Search and interactive GIS mapping system (iMap) showing parcel boundaries, assessed values, ownership, tax history, and aerial photos at whatcomcounty.us/assessor. Certified copies of recorded documents cost $5 for the first page and $1 for each additional page.
Birth and death certificates for events occurring in Whatcom County are available from the Whatcom County Auditor's Office, Vital Records Division, at 311 Grand Avenue, Suite 103, Bellingham, WA 98225 (phone: 360-778-5298). Certificates cost $25 for the first copy and $10 for additional copies ordered simultaneously. You must provide valid photo identification and demonstrate direct and tangible interest (family member or legal representative) as required by RCW 70.58A. Processing takes approximately 7-10 business days for walk-in requests and up to 4 weeks for mail orders; online ordering through VitalChek is available with additional service fees.
Business entity registrations (corporations, LLCs) are filed with the Washington Secretary of State and searchable free online at sos.wa.gov/corps through the Corporations and Charities Filing System. Fictitious name registrations (DBAs) operating in Whatcom County are filed with the Whatcom County Auditor's Office at 311 Grand Avenue, Bellingham, and can be searched in person or by contacting their office at 360-778-5970. State business licenses and tax permits are managed through the Washington Department of Revenue's Business Licensing Service at dor.wa.gov. City-specific business licenses require contacting individual municipal offices in Bellingham, Blaine, Ferndale, Lynden, Everson, or Sumas.

Nearby Counties

Skagit County WA Okanogan County WA San Juan County WA