| Place Name | Happy Valley |
| Place Type | Census Designated Place |
| ZIP Code(s) | 88220 |
| County | Eddy County |
| Area Code(s) | 575 |
| Timezone | Mountain Daylight Time (MDT) |
| Population (2022) | 755 |
| Population Growth Rate (2010-19) | 18.88% |
| Majority Ethnicity | White 75.42% |
| Metro/Micro Stats Area | Carlsbad-Artesia, NM |
| US Congressional District(s) | New Mexico 2nd |
| State House Districts | 55 |
| State Senate Districts | 34 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 75.42% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 24.58% |