The Census Bureau found the Salem ZCTA 97301 had the most concentrated population between 2019 and 2023. The ZIP code 97301 includes the Oregon State Penitentiary and the Oregon State Hospital.

The ZIP code has Oregon’s 27th most infections and ranks ... The region stretches from northern Salem, through Marion County farmland, toward Woodburn. It has consistently reported a high ...

The list of ZIP codes with high new cases also skews heavy along I-5 in southern Oregon, including Medford, Roseburg, but it also includes parts of Salem. And it features Bend and Redmond in ...