| Place Name | Philomath |
| Place Type | City |
| ZIP Code(s) | 97370 |
| County | Benton County |
| Area Code(s) | 458,541 |
| Timezone | Pacific Standard Time (PST) |
| Population (2022) | 4,564 |
| Population Growth Rate (2010-19) | 16.71% |
| Majority Ethnicity | White 84.28% |
| Metro/Micro Stats Area | Corvallis, OR |
| US Congressional District(s) | Oregon 4th |
| State House Districts | 16 |
| State Senate Districts | 8 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 84.28% |
| African American | 3.97% |
| Hispanic | 0.5% |
| Asian | 2.29% |
| Native American | 0.88% |
| Hawaiin/Pacific Islander | 8.08% |