In the 2023 redistricting, the district underwent major boundary changes, as it gained all of Linn County, some of Multnomah and Clackamas counties, and parts of Deschutes County including Bend, but it lost the entire coastal section it had gained in 1993 as well as the area in Polk and Benton counties to the 1st, 4th, and 6th districts.
During the 2023 redistricting process, the district experienced major boundary shifts. It gained territory from Linn County, parts of Multnomah and Clackamas counties, and portions of Deschutes County including Bend. However, it lost its coastal section acquired in 1993, along with areas in Polk and Benton counties to the 1st, 4th, and 6th districts.