| Place Name | River Park |
| Place Type | Census Designated Place |
| ZIP Code(s) | 34952 34983 |
| County | Saint Lucie County |
| Area Code(s) | 772 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 5,304 |
| Population Growth Rate (2010-19) | 24.74% |
| Majority Ethnicity | White 61.19% |
| Metro/Micro Stats Area | Port St. Lucie, FL |
| US Congressional District(s) | Florida 18th |
| State House Districts | 84 |
| State Senate Districts | 25 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 61.19% |
| African American | 12.53% |
| Hispanic | 0.26% |
| Asian | 0% |
| Native American | 0.32% |
| Hawaiin/Pacific Islander | 25.71% |