| Place Name | Opal |
| Place Type | Town |
| ZIP Code(s) | 83124 |
| County | Lincoln County |
| Area Code(s) | 307 |
| Timezone | Mountain Standard Time (MST) |
| Population (2022) | 57 |
| Population Growth Rate (2010-19) | -33.33% |
| Majority Ethnicity | White 98.55% |
| US Congressional District(s) | Wyoming At-Large |
| State House Districts | 18 |
| State Senate Districts | 14 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 98.55% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 1.45% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |