Democrats held significant leads in two competitive Oregon Senate districts, while Republicans led by slim margins in two others Tuesday night.

Half of Oregon’s 30 Senate seats were up for grabs this election, but few are competitive. If current margins hold, Democrats would have 19 of 30 seats in the 2027 session, above the three-fifths supermajority needed to pass new taxes or increase existing ones without Republican support.

Originally published on oregoncapitalchronicle.com, part of the BLOX Digital Content Exchange.