| Place Name | Fountain Lake |
| Place Type | Town |
| ZIP Code(s) | 71901 71909 72087 |
| County | Garland County |
| Area Code(s) | 501 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 707 |
| Population Growth Rate (2010-19) | -5.57% |
| Majority Ethnicity | White 99.27% |
| Metro/Micro Stats Area | Hot Springs, AR |
| US Congressional District(s) | Arkansas 4th |
| State House Districts | 22 |
| State Senate Districts | 14 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 99.27% |
| African American | 0.18% |
| Hispanic | 0% |
| Asian | 0.18% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.37% |