| Place Name | Humboldt Hill |
| Place Type | Census Designated Place |
| ZIP Code(s) | 95503 |
| County | Humboldt County |
| Area Code(s) | 707 |
| Timezone | Pacific Standard Time (PST) |
| Population (2022) | 3,896 |
| Population Growth Rate (2010-19) | 2.46% |
| Majority Ethnicity | White 82.52% |
| Metro/Micro Stats Area | Eureka-Arcata, CA |
| US Congressional District(s) | California 2nd |
| State Assembly Districts | 2 |
| State Senate Districts | 2 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 82.52% |
| African American | 1.08% |
| Hispanic | 0.73% |
| Asian | 3.67% |
| Native American | 1.68% |
| Hawaiin/Pacific Islander | 10.33% |