| Name | Gem County |
| State | Idaho |
| FIPS Code | 16045 |
| County Seat | Emmett |
| Timezone | Mountain Daylight Time (MDT) |
| Population (2022) | 16,768 |
| Population Growth Rate(2000-2022) | 14.38% |
| Majority Ethnicity | White 99.23% |
| Public School Majority Ethnicity | White 81% |
| Partisan Voting Index | Strongly Republican:+33 |
| Unemployment Rate (June 2025) | 3.6% |
| Area Code(s) | 208 / 986 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 99.23% |
| African American | 0.13% |
| Hispanic | 0.33% |
| Asian | 0.31% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 81.21% |
| African American | 0.15% |
| Hispanic | 14.72% |
| Asian | 0.58% |
| Native American | 0.31% |
| Hawaiin/Pacific Islander | 0.23% |