| Place Name | Holtville |
| Place Type | City |
| ZIP Code(s) | 92250 |
| County | Imperial County |
| Area Code(s) | 442,760 |
| Timezone | Pacific Standard Time (PST) |
| Population (2022) | 5,948 |
| Population Growth Rate (2010-19) | -5.62% |
| Majority Ethnicity | Hispanic 0.13% |
| Metro/Micro Stats Area | El Centro, CA |
| US Congressional District(s) | California 51st |
| State Assembly Districts | 56 |
| State Senate Districts | 40 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 35.36% |
| African American | 1.23% |
| Hispanic | 0.13% |
| Asian | 0.55% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 62.73% |