| Sentinel, Arizona | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | USA Arizona#USA |
| Pushpin Label: | Sentinel |
| Pushpin Map Caption: | Location within the state of Arizona |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Arizona |
| Subdivision Type2: | County |
| Subdivision Name2: | Maricopa |
| Population As Of: | 2010 |
| Population Density Sq Mi: | auto |
| Timezone: | Mountain (MST) |
| Utc Offset: | -7 |
| Timezone Dst: | MST |
| Utc Offset Dst: | -7 |
| Elevation Ft: | 692 |
| Elevation M: | 211 |
| Coordinates: | 32.8581°N -113.2106°W |
| Postal Code Type: | ZIP codes |
| Area Code: | 928 |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS feature ID |
Sentinel is an unincorporated community in Maricopa County, Arizona, United States.[1] It has an estimated elevation of 692feet above sea level.
The train station served the US Army training camps: Camp Horn and Camp Hyder during World War II.[2]
Some of the late 19th Century ruins in Sentinel.