| Place Name | Smelterville |
| Place Type | City |
| ZIP Code(s) | 83868 |
| County | Shoshone County |
| Area Code(s) | 208 |
| Timezone | Pacific Daylight Time (PDT) |
| Population (2022) | 544 |
| Population Growth Rate (2010-19) | 6.86% |
| Majority Ethnicity | White 89.41% |
| US Congressional District(s) | Idaho 1st |
| State House Districts | 7 |
| State Senate Districts | 7 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 89.41% |
| African American | 0% |
| Hispanic | 7.49% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.09% |