Most segregated, Oregon counties

Oregon counties ranked by the CensusEasy Segregation Score, the White vs non-White index of dissimilarity across census tracts (2024 ACS). Higher means residents are more sorted into separate neighborhoods. This list covers the 33 counties in Oregon that qualify, ranked against each other statewide. The median across all 33 is 19. Biggest climber in the top 100 since 2020: Wasco County, OR, up 8 places to #24.