| Place Name | Holley |
| Place Type | Census Designated Place |
| ZIP Code(s) | 97386 |
| County | Linn County |
| Area Code(s) | 458,541 |
| Timezone | Pacific Standard Time (PST) |
| Population (2022) | 501 |
| Population Growth Rate (2010-19) | 3.17% |
| Majority Ethnicity | White 94.14% |
| Metro/Micro Stats Area | Albany-Lebanon, OR |
| US Congressional District(s) | Oregon 4th |
| State House Districts | 11 |
| State Senate Districts | 6 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 94.14% |
| African American | 2.93% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 2.93% |