| Place Name | Garretson |
| Place Type | City |
| ZIP Code(s) | 57030 |
| County | Minnehaha County |
| Area Code(s) | 605 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 1,445 |
| Population Growth Rate (2010-19) | 5.32% |
| Majority Ethnicity | White 85.11% |
| Metro/Micro Stats Area | Sioux Falls, SD |
| US Congressional District(s) | South Dakota At-Large |
| State House Districts | 25 |
| State Senate Districts | 25 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 85.11% |
| African American | 0.74% |
| Hispanic | 13.19% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.96% |