Island County Auditor
1 NE 7th Street Administration Building, Coupeville, Washington, 98239
Contact & location
- Address
- 1 NE 7th Street Administration Building, Coupeville, Washington, 98239
- Mail-in address
- Island County Auditor1 NE 7th Street, Coupeville, Washington, 98239
- Records for
- Island County, Washington
- Phone
- 360-679-7366
- Official site
- Government website ↗
Last verified July 14, 2026
This office issues Washington state records
Island County follows Washington’s fees, eligibility rules and processing times. Compare the statewide baseline below before choosing where to go.
- $25.00
- Washington marriage certificate fee
- 8–10 weeks
- Statewide processing
- 7,958,180
- Washington population
This office charges $3.00 — $22.00 less than the Washington fee.
See full Washington requirements, IDs & fees →Office hours
via Google| Monday | 8:00am - 4:30pm |
|---|---|
| Tuesday | 8:00am - 4:30pm |
| Wednesday | 8:00am - 4:30pm |
| Thursday | 8:00am - 4:30pm |
| Friday | 8:00am - 4:30pm |
| Saturday | closed |
| Sunday | closed |
Certificates, fees & processing
| Record | Fee | Processing |
|---|---|---|
| Marriage Certificate | $3.00 | 8–10 weeksWashington estimate |
Processing times are set at state level — county offices do not publish their own — and are estimates that vary with demand.
The Island County Auditor’s office or registry of vital records, offers a wide range of crucial services. These offices play a vital role in the protection and provision of essential documents such as , and marriage certificates . In addition to maintaining these primary records, they are responsible for managing and issuing copies of birth, marriage, and death records that occurred within the Township of Coupeville. Alongside record maintenance, this office provides valuable services like issuing certified copies of documents, overseeing the registration of domestic partnerships, and offering assistance to rectify any errors detected in vital records. Through these comprehensive services, the vital records office ensures the accuracy, accessibility, and integrity of vital records for the benefit of the community.
Reviews
★★★★★3.0 (4)- ★★★★★Brian HolleGoogle
Great people
- ★★★★★Michael CorradiniGoogle
Poor website and extremely lacking in detail
- ★★★★★P TRGoogle
Auditor violated an election observers Constitutional right and duty to peacefully observe the ballots being processed. Created an illegal mask mandate in a public office with no state Covid mandate in effect. Auditor needs to be recalled.