| Place Name | Emerald Bay |
| Place Type | Census Designated Place |
| ZIP Code(s) | 75757 75762 |
| County | Smith County |
| Area Code(s) | 430,903 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 949 |
| Population Growth Rate (2010-19) | 9.46% |
| Majority Ethnicity | White 98.83% |
| Metro/Micro Stats Area | Tyler, TX |
| US Congressional District(s) | Texas 1st |
| State House Districts | 6 |
| State Senate Districts | 1 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 98.83% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0.47% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.7% |