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Porterville city, CA
ZIP 93257 — People & Community
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Working ClassLarge CommunityLow Snow Area
Demographics, education attainment, health access, and community lifestyle
Population & Demographics in 93257
93257 has a population of 79,340 with a median age of 30.9 yrs (51.4% male).
Health & Community Indicators in 93257
Historical Trends in 93257 (2020–Present)
Since 2020, population grew 5.1%, median income rose 10.7% (inflation-adjusted), home values increased 26.4%.
People & Community key statistics
| Population | |
|---|---|
| Population | 79,340 |
| Median age | 30.9 |
| Poverty rate | 19.6% |
| Demographics | |
|---|---|
| White | 36.2% |
| Hispanic | 72.1% |
| Black | 0.7% |
| Asian | 2.6% |
| Foreign-born | 18.3% |