| Place Name | Fillmore |
| Place Type | City |
| ZIP Code(s) | 93015 |
| GEOID | 0624092 |
| County | Ventura County |
| Area Code(s) | 805,820 |
| Timezone | Pacific Daylight Time (PDT) |
| Population (2021) | 16,373 |
| Majority Ethnicity | Hispanic 0.41% |
| Metro/Micro Stats Area | Oxnard-Thousand Oaks-Ventura, CA |
| US Congressional District(s) | California 26th |
| State Assembly Districts | 37 |
| State Senate Districts | 19 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 48.38% |
| African American | 0.41% |
| Hispanic | 0.41% |
| Asian | 1% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 49.8% |