| Official Name: | Portland, Colorado |
| Settlement Type: | Census Designated Place |
| Pushpin Map: | USA |
| Pushpin Label: | Portland |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location of the Portland CDP in the |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Colorado |
| Subdivision Type2: | County |
| Subdivision Name2: | Ouray |
| Government Type: | unincorporated community |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 8.293 |
| Area Land Km2: | 8.293 |
| Area Water Km2: | 0.000 |
| Population As Of: | 2020 |
| Population Footnotes: | [2] |
| Population Total: | 136 |
| Population Density Km2: | auto |
| Population Density Sq Mi: | auto |
| Timezone: | MST |
| Utc Offset: | -7 |
| Timezone Dst: | MDT |
| Utc Offset Dst: | -6 |
| Coordinates: | 38.0892°N -107.6953°W |
| Elevation Ft: | 8124 |
| Postal Code Type: | ZIP Code[3] |
| Postal Code: | Ridgway 81432 |
| Area Code: | 970 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 2583285 |
Portland is a census-designated place (CDP) located in and governed by Ouray County, Colorado, United States. The CDP is a part of the Montrose, CO Micropolitan Statistical Area. The population of the Portland CDP was 136 at the United States Census 2020. The Ridgway post office serves the area.[3]
Portland is located between Ridgway and Ouray.
The Portland CDP has an area of 8.293km2, all land.[1]
The United States Census Bureau initially defined the for the