The Washington County chair oversees a government serving one of Oregon’s most populous counties, with jurisdiction over land use, public health, housing and transportation policy. The contest has been closely watched as a test of progressive momentum in local politics and of voter attitudes toward county leadership on growth and equity.

Fai, a Washington County commissioner, has campaigned on a platform emphasizing housing affordability, climate resilience and transparent governance. Treece, who has led the county board, has pointed to her experience managing county services and budgets. Neither campaign immediately responded to requests for comment on the updated tally.

Election officials continue to process ballots, and the margin could narrow or widen as remaining votes are counted. Under Oregon law, counties must certify final results in the weeks after Election Day, and a recount could be triggered if the final margin falls within a narrow threshold.

The race’s outcome will shape the county’s approach to some of its most pressing challenges, including homelessness, transportation funding and the implementation of state climate goals at the local level. Community groups on both sides have mobilized around the contest, framing it as a choice between experienced stewardship and a new direction.

Further ballot updates are expected in the coming days. This story will be updated as new figures are released.