| Place Name | Zillah |
| Place Type | City |
| ZIP Code(s) | 98953 |
| County | Yakima County |
| Area Code(s) | 509 |
| Timezone | Pacific Daylight Time (PDT) |
| Population (2022) | 2,948 |
| Population Growth Rate (2010-19) | 7.25% |
| Majority Ethnicity | White 54.9% |
| Metro/Micro Stats Area | Yakima, WA |
| US Congressional District(s) | Washington 4th |
| State House Districts | 15 |
| State Senate Districts | 15 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 54.9% |
| African American | 0% |
| Hispanic | 5.86% |
| Asian | 0.48% |
| Native American | 0.37% |
| Hawaiin/Pacific Islander | 38.39% |