| Place Name | Flagler Estates |
| Place Type | Census Designated Place |
| ZIP Code(s) | 32145 |
| County | Saint Johns County |
| Area Code(s) | 386,904 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 2,629 |
| Population Growth Rate (2010-19) | 10.11% |
| Majority Ethnicity | White 84.6% |
| Metro/Micro Stats Area | Jacksonville, FL |
| US Congressional District(s) | Florida 6th |
| State House Districts | 24 |
| State Senate Districts | 7 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 84.6% |
| African American | 3.83% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 11.56% |