| Place Name | Deer Island |
| Place Type | Census Designated Place |
| ZIP Code(s) | 97054 |
| County | Columbia County |
| Area Code(s) | 503,971 |
| Timezone | Pacific Standard Time (PST) |
| Population (2022) | 269 |
| Population Growth Rate (2010-19) | 9.86% |
| Majority Ethnicity | White 96.89% |
| Metro/Micro Stats Area | Portland-Vancouver-Hillsboro, OR-WA |
| US Congressional District(s) | Oregon 1st |
| State House Districts | 31 |
| State Senate Districts | 16 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 96.89% |
| African American | 0% |
| Hispanic | 3.11% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |