Multnomah County elections officials said they plan to release an updated tally of ballots cast no later than 6 p.m. Wednesday.

Voters in Portland, Oregon, have elected political outsider Keith Wilson as their new mayor, following a campaign in which he capitalized on years of growing frustration over homeless encampments, open drug use and quality of life concerns to outperform three City Council members — including one ensnared in a driving record scandal — who had also sought to lead the city.