Oregon Civil Features: Political Subdivisions, Native Areas & Land Grants
| Number | Census Class & Code | Description |
|---|---|---|
| 256 | Incorporated Places - C1 | An active incorporated place that does not serve as a county subdivision equivalent. |
| 2 | Incorporated Places - C9 | An inactive or nonfunctioning incorporated place. |
| 14 | American Indian Areas - D1 | Legal federally recognized American Indian area consisting of reservation and associated off-reservation trust land. |
| 8 | American Indian Areas - D2 | Legal federally recognized American Indian area consisting of reservation only. |
| 1 | American Indian Areas - D3 | Legal federally recognized American Indian area consisting of off-reservation trust land only. |
| 36 | Counties and County Equivalents - H1 | An active county or equivalent feature. |
