| Official Name: | Lupton, Arizona |
| Settlement Type: | Census-designated place |
| Pushpin Map: | Arizona |
| Pushpin Label: | Lupton |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Arizona |
| Subdivision Type2: | County |
| Subdivision Name2: | Apache |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 0.90 |
| Area Land Km2: | 0.90 |
| Area Water Km2: | 0.00 |
| Area Total Sq Mi: | 0.35 |
| Area Land Sq Mi: | 0.35 |
| Area Water Sq Mi: | 0.00 |
| Population As Of: | 2020 |
| Population Total: | 19 |
| Population Density Km2: | 21.07 |
| Population Density Sq Mi: | 54.60 |
| Timezone: | Mountain (MST) |
| Utc Offset: | -7 |
| Elevation Ft: | 6188 |
| Coordinates: | 35.3547°N -109.0528°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 86508 |
| Area Code: | 928 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 2582818 |
Lupton (nv|{{spell-nv|Tsé Siʼání) is an unincorporated community and census-designated place (CDP) in Apache County, Arizona, United States. Lupton is located along Interstate 40 at the New Mexico border, 21miles southwest of Gallup, New Mexico. Lupton has a post office with ZIP code 86508.[2] As of the 2010 census, the Lupton CDP had a population of 25.[3]
Lupton was established in 1905 by trainmaster G. W. Lupton. Col. John Washington passed by here in his 1864 Navajo Campaign.[4]
It is in the Sanders Unified School District.[5]