It is named after Oatfield Road, which runs between
Milwaukie and
Gladstone. Oatfield Road was named for the Oatfield family, well-known pioneers of the area.
[5]
Oatfield is an
unincorporated community and
census-designated place in
Clackamas County,
Oregon, United States. It is in the
Portland metropolitan area. As of the
2010 census, the population of the CDP was 13,415.
[4]About Oatfield, Oregon