| Place Name | Porterville |
| Place Type | City |
| ZIP Code(s) | 93257 |
| County | Tulare County |
| Area Code(s) | 559 |
| Timezone | Pacific Daylight Time (PDT) |
| Population (2022) | 54,038 |
| Population Growth Rate (2010-19) | 15.62% |
| Majority Ethnicity | Hispanic 1.08% |
| Metro/Micro Stats Area | Visalia, CA |
| US Congressional District(s) | California 23rd |
| State Assembly Districts | 26 |
| State Senate Districts | 14 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 42.95% |
| African American | 0.47% |
| Hispanic | 1.08% |
| Asian | 3.8% |
| Native American | 0.17% |
| Hawaiin/Pacific Islander | 51.55% |