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Thurston County, Washington


Auditor’s Office conducts elections, manages voter registration, and provides recording, licensing, and passport services to the public. The Auditor's financial services team also provides internal services to other county offices and departments.

Mary Hall Thurston County Auditor
Mary Hall
Thurston County Auditor

Related News

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Expanding the election observer program and a program to strike racially restrictive covenants have received national recognition for the Thurston County Auditor's Office. 

Over the last week we've gotten questions about how the Auditor's Office is tackling important issues brought up during recent protests. While I take these issues seriously, the Auditor's Office has a narrow purview. For more context, I wanted to share the message we've been sending to people who have inquired with us.

In response to the COVID-19 pandemic, we've made significant changes to how we work in order to prevent the spread of the virus.


Auditor Location

3000 Pacific Ave SE
Olympia, WA 98501
Monday–Tuesday: 8:00 am–4:30 pm
Wednesday: 8:00 am–4:30 pm Open at 9 a.m. first Wednesday of the month
Thursday–Friday: 8:00 am–4:30 pm

Mailing Address

3000 Pacific Ave SE
Olympia, WA 98501