Clark County is in southwestern Washington, directly across the Columbia River from Portland, Oregon. Vancouver is the county seat, Washington's fourth-largest city, and the primary Washington suburb of the Portland metro. Clark County has approximately 535,000 residents and has grown consistently as Portland housing prices pushed residents north across the state line — making the county one of the fastest-growing in the Pacific Northwest over the past two decades.
The most important operational fact about Clark County searches: Oregon records are not optional. Clark County residents overwhelmingly commute to Portland for work, many have prior Portland-area address histories, and some maintain Oregon banking and professional ties even after establishing Washington residence. Washington-only searches for Vancouver residents routinely miss the Oregon half of their records history. Multnomah County (Portland) and Washington County Oregon (Beaverton/Hillsboro) are the standard Oregon supplements — both accessible through Oregon's OJD eCourt statewide portal at ojd.state.or.us. Two Washington portals are also required as with all Washington counties. For broader Washington context, see our Washington state guide.
Key takeaways
- Clark County has approximately 535,000 residents (U.S. Census Bureau, 2023 ACS) — Vancouver borders Portland, Oregon directly across the Columbia River. Washington's fourth-largest city.
- Two Washington portals required: Odyssey Portal for Clark County Superior Court; re:SearchWA for Clark County District Court and Vancouver Municipal Court as separate selections.
- Oregon records are mandatory supplements — Multnomah County (Portland) and Washington County OR (Beaverton) through OJD eCourt at ojd.state.or.us are standard for any Clark County search.
- "Vancouver" without a state qualifier may geo-code to Oregon context in some databases — always confirm Washington state before interpreting any Clark County result.
Clark County quick facts
- Population estimate (2023): approximately 535,000 (U.S. Census Bureau, 2023 ACS)
- County seat: Vancouver
- Largest city: Vancouver (est. pop. 195,000)
- State: Washington
- Primary courts: Clark County Superior Court; Clark County District Court; Vancouver Municipal Court
Population estimates from the U.S. Census Bureau.
How to search Clark County records
Run Oregon OJD eCourt for Multnomah and Washington County alongside the Washington portals
Oregon Judicial Department's eCourt portal at ojd.state.or.us covers all 27 Oregon circuit court districts in a single statewide name search — including Multnomah County Circuit Court (Portland) and Washington County Circuit Court (Beaverton/Hillsboro). For any Clark County subject with Portland metro ties, running OJD eCourt is not a secondary step; it is an equal partner to the Washington portal searches. Clark County's growth has been driven primarily by Portland residents crossing north — many current Vancouver residents spent years in Portland before purchasing homes in Clark County. Their prior Multnomah or Washington County Oregon records may be far more substantive than their Clark County Washington history. Running the aggregator address chain first to identify which Oregon counties appear is the fastest pre-portal step. Our court record search guide covers how OJD eCourt's statewide coverage works alongside Washington's two-portal structure.
Check Vancouver Municipal Court as a separate re:SearchWA selection from Clark County District Court
re:SearchWA covers Clark County District Court and Vancouver Municipal Court, but they are separate court selections within the portal. Clark County District Court handles misdemeanors and traffic for unincorporated areas and smaller cities. Vancouver Municipal Court handles Vancouver city ordinance violations and lower-level matters within Vancouver city limits. For any Vancouver city address, both must be checked as separate re:SearchWA selections for a complete misdemeanor picture. Given Vancouver's elevated vehicle theft rates, the courts of limited jurisdiction are often where the most active records are for Clark County searches — the property crime history makes re:SearchWA often as productive as Odyssey Portal here. Our find someone by name and city guide covers how to anchor a Clark County city search before portal selection.
Verify state before treating any "Vancouver" database result as Clark County Washington
Vancouver, Washington is Clark County, Washington. It is not in Oregon. However, some aggregator databases and search tools geo-code "Vancouver" ambiguously or associate Portland-area results with Vancouver queries. A database result showing an Oregon address for a "Vancouver" search may be: an actual Oregon address being misidentified as Vancouver, a legitimate Clark County Washington address being returned correctly, or a Multnomah or Washington County Oregon address for a subject who previously lived on the Oregon side. Always confirm the state (Washington vs. Oregon) and the county (Clark County WA vs. Multnomah/Washington County OR) before interpreting any result or routing to a court portal. The Clark County Assessor portal at clark.wa.gov/assessor confirms county for any specific Clark County WA address. Our find someone by first and last name guide covers the disambiguation steps before portal selection.
Official record sources in Clark County
| Record type | Agency | Online access | Notes |
|---|---|---|---|
| Felony criminal, major civil, family law, probate | Clark County Superior Court | Odyssey Portal — dja.courts.wa.gov (select Clark County) | GR 22 may restrict document-level access for certain categories. Full documents require Clark County Superior Court Clerk in Vancouver, WA. |
| Misdemeanor criminal, traffic (county) | Clark County District Court | re:SearchWA — www.re.courts.wa.gov (select Clark County District) | Covers unincorporated county and smaller cities. Separate selection from Vancouver Municipal Court within re:SearchWA. |
| Misdemeanor criminal, traffic, ordinance (Vancouver) | Vancouver Municipal Court | re:SearchWA — www.re.courts.wa.gov (select Vancouver Municipal) | Covers Vancouver city limits. Separate selection from Clark County District Court. Must be checked independently for any Vancouver city address. |
| Oregon cross-state court records | Oregon OJD eCourt — Multnomah and Washington County OR | ojd.state.or.us | Single statewide search covers all 27 Oregon circuit districts. Standard supplement for any Clark County subject with prior Portland metro address history. Free to search. |
| Statewide criminal conviction history | Washington State Patrol — WATCH | watch.wsp.wa.gov | Fee-based statewide conviction search across all 39 Washington counties. Best used before individual portal searches for Washington-side context. |
| Property records and state/county confirmation | Clark County Assessor | clark.wa.gov/assessor | Free online search by owner name or address. Use to confirm a "Vancouver" address is in Clark County, Washington rather than an Oregon county before routing to Washington court portals. |
| Marriage and vital records | Clark County Auditor / Washington DOH | clark.wa.gov/auditor and doh.wa.gov/vital-records | County Auditor issues marriage licenses and holds locally recorded vital records. Washington DOH statewide index from 1968 forward. Note: some Portland metro residents married in Oregon — those records are in Oregon, not Clark County. |
For a broader overview of how public records are aggregated across jurisdictions, see our public record search guide.
Marriage records in Clark County
Marriage licenses in Washington are issued by the county auditor. Clark County Auditor issues and holds marriage licenses, with records accessible at clark.wa.gov/auditor. Washington State Department of Health maintains a statewide vital records index from 1968 forward at doh.wa.gov/vital-records — certified copies require a fee and proper qualification.
Some Clark County residents married in Oregon before establishing Washington residence — those records are with the Oregon county clerk where the license was obtained, not with the Clark County Auditor. Oregon DOH also maintains a statewide vital records index. For a full guide to how marriage record searches work across all states, see our marriage record search guide.
Divorce records in Clark County
Divorce cases in Washington are filed in Superior Court in the county of residence. Clark County Superior Court handles dissolution filings for Clark County residents, with case indexes accessible through Odyssey Portal. Washington requires at least 90 days residency before filing. Full documents require contact with the Clark County Superior Court Clerk in Vancouver.
Some Clark County residents previously divorced in Oregon before moving north — those records are in Oregon Circuit Court, accessible through OJD eCourt. OJD statewide covers Multnomah and Washington County Oregon in one search. For a full guide to how divorce record searches work across all states, see our divorce record search guide.
Industry insight
The Oregon supplement is the defining difference between a complete Clark County search and an incomplete one. I have run Clark County Odyssey searches for Vancouver residents that came back thin, added Oregon OJD eCourt for Multnomah County, and found five years of Portland civil court history that the Washington search missed entirely. This is not an edge case — it is the pattern for any Clark County resident who lived in Portland before buying a house north of the river. Portland's housing costs have been pushing residents to Clark County for over a decade, and the prior-Oregon period is often the substantive one.
The Vancouver state-disambiguation issue is real enough that I treat it as a mandatory pre-portal step. Some database tools return ambiguous results for "Vancouver" queries. Oregon's Address Confidentiality Program can also make a Portland-side result appear clean in OJD while the subject's real court history is tied to a substitute address. For any Clark County search, I confirm state and county through the Clark County Assessor portal before running any Washington portal, and I always run OJD eCourt Oregon alongside the Washington portals regardless of what the initial aggregator results show.
Common mistakes when searching in Clark County
- Running Washington portals only and skipping Oregon OJD eCourt — many Clark County residents have prior Multnomah or Washington County Oregon records that are more substantive than their Clark County history. Oregon records are mandatory, not optional supplements for Vancouver area searches.
- Treating a "Vancouver" search result as Washington without confirming state — some database geo-coding is ambiguous for "Vancouver" queries. Confirm Washington state and Clark County specifically through the Clark County Assessor portal before routing any address to Washington court portals.
- Checking only Clark County District Court in re:SearchWA for Vancouver city addresses — Vancouver Municipal Court is a separate re:SearchWA selection. For any Vancouver city address, both Clark County District Court and Vancouver Municipal Court must be checked independently within re:SearchWA.
- Treating a thin Clark County result as complete — a subject who moved from Portland to Vancouver two years ago may have minimal Clark County history and substantial Multnomah County history. Always run the aggregator address chain to identify the Oregon prior-period before concluding a thin Washington result is the full picture.
Clark County court system overview
Clark County Superior Court handles all felony criminal, civil, family law, and probate matters county-wide. Clark County District Court handles misdemeanors, traffic, and small civil claims for unincorporated areas and smaller cities. Vancouver Municipal Court handles Vancouver city ordinance violations and lower-level matters. Both re:SearchWA selections are required for any Vancouver search. The Oregon cross-state supplement through OJD eCourt is separate from both Washington portals — Washington state court portals will never surface Oregon records.
Crime statistics and public-safety context
Clark County's property crime rates are elevated above the Washington state average, consistent with the broader Portland-Vancouver metro pattern. Vehicle theft rates in Vancouver have been particularly high — among the highest of any comparable Washington city. This property crime history makes re:SearchWA as important as Odyssey Portal for Clark County searches, since property crime records activity concentrates at the district and municipal court level. Source: Washington Association of Sheriffs and Police Chiefs (WASPC), Crime in Washington 2023.
Major cities in Clark County
Vancouver
Vancouver (est. pop. 195,000 — U.S. Census Bureau, 2023 ACS) is the county seat and Washington's fourth-largest city. Downtown Vancouver is immediately adjacent to the Columbia River I-5 bridge crossing to Portland. Most Vancouver residents have Portland metro employment ties. The city has grown significantly as Portland housing prices pushed residents north. Vehicle theft and property crime generate the county's highest court filing volume per capita, making re:SearchWA genuinely productive for Vancouver searches.
Camas
Camas (est. pop. 27,000 — U.S. Census Bureau, 2023 ACS) is in eastern Clark County along the Columbia River Gorge. A Paper and technology employment base anchors the city's higher-income residential character. Camas generates lower per-capita court filing rates than Vancouver. Oregon prior records are less consistently relevant for Camas residents than for Vancouver residents given the greater distance from the I-5 Portland commuter corridor.
Washougal
Washougal (est. pop. 18,000 — U.S. Census Bureau, 2023 ACS) is east of Camas along the Columbia River Gorge. Washougal has a more working-class character than Camas with stable longer-tenure address histories. Like Camas, its distance from the I-5 Portland commuter corridor means fewer Oregon prior-record connections than Vancouver.
Battle Ground
Battle Ground (est. pop. 24,000 — U.S. Census Bureau, 2023 ACS) is in the northern county with a semi-rural character. Battle Ground has grown as an affordable alternative for Portland metro residents who commute south. Prior Oregon records are relevant for many Battle Ground residents who moved north from Portland.
Ridgefield
Ridgefield (est. pop. 13,000 — U.S. Census Bureau, 2023 ACS) is northwest of Vancouver with rapid recent growth. Many current Ridgefield residents relocated from Portland or inner Vancouver. Prior Oregon records are standard considerations for Ridgefield subjects given the outmigration pattern that has driven the city's growth.
Common search scenarios
The complete Clark County search sequence
Run WATCH first for Washington statewide context. Run Odyssey Portal for Clark County Superior Court. Run re:SearchWA checking Clark County District Court and Vancouver Municipal Court as separate selections. Run Oregon OJD eCourt statewide to capture Multnomah County and Washington County Oregon records. Confirm any "Vancouver" address as Washington state through the Clark County Assessor before committing to a Washington portal search. See our guide on finding someone by name and city.
Searching for a subject who moved from Portland to Vancouver
Identify the prior Oregon county from the aggregator address chain — Multnomah County (Portland, Gresham) and Washington County OR (Beaverton, Hillsboro) are the most common prior counties. Run OJD eCourt statewide to capture the Oregon prior-period records alongside the Clark County Washington portals. The Oregon records may cover 5-10 years of substantive history while the Clark County records cover only the most recent period. A name and relative search typically surfaces the Oregon address chain quickly.
Confirming "Vancouver" as Washington not Oregon
Use the Clark County Assessor portal at clark.wa.gov/assessor to confirm any Vancouver address is in Clark County, Washington. If the address appears in the Clark County assessment system, it is in Washington. If it does not appear, the address may be in an Oregon county — check the Multnomah County or Washington County Oregon assessor portals. Oregon's OJD eCourt statewide search covers both Oregon counties and surfaces their records alongside any Washington results for the same name.
Start Here: Enter Any Name To View Records
Best sites to review first
Before running Clark County's Washington portals and the Oregon cross-state search, these are the two services I recommend reviewing first — particularly for identifying Oregon prior address history and confirming state for Vancouver addresses.
| Service | Why people use it | Best fit |
|---|---|---|
| Instant Checkmate | Aggregates address history across Clark County and the Portland tri-county Oregon metro — identifies Multnomah and Washington County Oregon prior addresses before running OJD eCourt alongside Washington portals | Oregon prior address identification, Vancouver state confirmation, and Portland metro cross-state address chain building |
| TruthFinder | Multi-state address timelines for the Portland-Vancouver cross-state metro spanning Washington and Oregon | Subjects with substantial prior Portland-area address histories spanning Multnomah, Washington County OR, and current Clark County WA |
Important: These services are not FCRA-compliant consumer reporting agencies. Do not use them for employment screening, tenant decisions, insurance underwriting, or any other purpose regulated by the Fair Credit Reporting Act.
Frequently asked questions
Why must I check Oregon records for a Clark County, Washington search?
Clark County contains Vancouver, Washington — which directly borders Portland, Oregon across the Columbia River. Most Clark County residents commute to Portland for work and many have prior Portland metro address histories spanning years before they established Washington residence. Washington portals cover only Washington records. Oregon records — Multnomah County (Portland) and Washington County OR (Beaverton/Hillsboro) through OJD eCourt at ojd.state.or.us — are mandatory supplements, not optional add-ons, for any Vancouver area search.
Is Vancouver in Oregon or Washington?
Vancouver is in Clark County, Washington — not Oregon. However, some databases ambiguously geo-code "Vancouver" results, and some users unfamiliar with the Portland metro geography assume Vancouver is in Oregon because of its proximity. Clark County Assessor at clark.wa.gov/assessor confirms county for any specific address. Vancouver, WA uses Washington state court portals (Odyssey Portal and re:SearchWA); the Oregon portion of the Portland metro uses Oregon OJD eCourt.
What is the difference between Clark County District Court and Vancouver Municipal Court?
Clark County District Court handles misdemeanors for unincorporated county areas and smaller cities. Vancouver Municipal Court handles Vancouver city ordinance violations and lower-level matters within Vancouver city limits. Both are accessible through re:SearchWA as separate court selections. For any Vancouver city address, both must be checked independently — a matter filed in one court will not appear in the other.
Where do I find marriage and divorce records for Clark County?
Marriage licenses are issued by Clark County Auditor at clark.wa.gov/auditor. Washington DOH maintains a statewide vital records index from 1968 forward at doh.wa.gov/vital-records — certified copies require a fee and qualification. Divorce records are in Clark County Superior Court, searchable through Odyssey Portal. Full documents require contact with the Clark County Superior Court Clerk. Note that marriages and divorces occurring in Oregon before a subject moved to Clark County are in Oregon's records system.
How do I find property records for Clark County?
Clark County Assessor at clark.wa.gov/assessor provides free online searches by owner name or address for ownership, assessed value, and transfer history. The Assessor portal is particularly useful for confirming a "Vancouver" address is in Clark County, Washington before routing to Washington court portals — if the address appears in the Clark County assessment system, it is definitively in Washington state and Clark County jurisdiction.
Does Washington's WATCH system cover Clark County?
Yes. Washington WATCH at watch.wsp.wa.gov provides statewide criminal conviction history across all 39 Washington counties including Clark County. Running WATCH before individual Washington portal searches surfaces any Washington criminal history statewide. WATCH does not cover Oregon — Oregon OJD eCourt at ojd.state.or.us is the appropriate complement for the Portland-side Oregon records.
Can I use these searches for jobs, housing, or insurance decisions?
No. The services discussed on this page are not consumer reporting agencies and the information here is not a consumer report. They should not be used for employment, tenant screening, insurance underwriting, credit, or any other purpose regulated by the Fair Credit Reporting Act.
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