Hillside Park is a low income residential community where people who have little or insignificant income can receive rent reduced housing. It is a place where low income, handicapped and otherwise homeless people can find refuge. The Hillside Park / Hillside Manor neighborhood is part of the Ardenwald neighborhood in Milwaukie Oregon. It is one of 3 communities in Clackamas County Oregon that provides low income housing subsidized by HUD (US Department of Housing and Urban Development). It is owned and operated by the Housing Authority of Clackamas County.