| Official Name: | Alpine, Colorado |
| Settlement Type: | Census Designated Place |
| Pushpin Map: | USA |
| Pushpin Label: | Alpine |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location of the Alpine CDP in the |
| Subdivision Type: | Country |
| Subdivision Name: |  United States |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Rio Grande County |
| Government Type: | unincorporated community |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 2.721 |
| Area Land Km2: | 2.721 |
| Area Water Km2: | 0.000 |
| Population As Of: | 2020 |
| Population Total: | 169 |
| Population Density Km2: | auto |
| Population Density Sq Mi: | auto |
| Timezone: | MST |
| Utc Offset: | -7 |
| Timezone Dst: | MDT |
| Utc Offset Dst: | -6 |
| Coordinates: | 37.6878°N -106.5861°W |
| Elevation Ft: | 8239 |
| Postal Code Type: | ZIP Code[2] |
| Postal Code: | South Fork 81154 |
| Area Code: | 719 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 2583207 |
Alpine is an unincorporated community and a census-designated place (CDP) located in and governed by Rio Grande County, Colorado, United States. The population of the Alpine CDP was 169 at the United States Census 2020. The South Fork post office serves the area.[2]
Alpine is located about east of South Fork at an elevation of .
The Alpine CDP has an area of 2.721km2, all land.[1]
The United States Census Bureau initially defined the for the