San Fernando, CA
Census ZIP code profile for San Fernando, CA — 1 ZIPs, total population 34,188. Median income, home value, education, commute, and demographics from the U.S. Census Bureau American Community Survey 2023 5-Year Estimates.
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San Fernando, CA is covered by 1 USPS ZIP code serving a combined population of 34,188 according to Census ACS 5-Year Estimates. U.S. cities rarely map cleanly to a single ZIP — San Fernando splits its residents across 1 delivery areas, each with its own demographic and housing profile. The table below lists every ZIP by population, so you can see which neighborhoods carry the weight of the city total and which are smaller pockets of the same municipal boundary.
Aggregated across every ZIP in San Fernando, the median household income averages $85,261 and per-capita income averages $30,045. Poverty rate runs at 10.9% and unemployment at 6.9%. On housing, the average median home value is $661,500 with median rent of $1,813 per month, and 64.5% of occupied units are owner-occupied. These are arithmetic averages across the 1 ZIP — not population-weighted — so small ZIPs influence the headline numbers the same as large ones.
Use this city view to compare ZIPs inside San Fernando against each other rather than hunting for a single "city average." The Affordability Dashboard linked below combines these Census inputs with HUD Fair Market Rents, FBI crime data, and Department of Labor childcare costs into a graded scorecard for San Fernando as a whole, while individual ZIP pages show fine-grained household income, housing profile, education attainment, commute time, and nearby-ZIP benchmarks. Every field on this page is sourced directly from U.S. Census Bureau ACS 2023 5-Year Estimates — no estimates, no proprietary scoring, no editorial adjustment.
1
ZIP Codes
34,188
Population
$85,261
Median Income
$661,500
Median Home Value
37.4
Median Age
How much do residents of San Fernando earn?
What does housing look like in San Fernando?
Who lives in San Fernando?
ZIP Codes in San Fernando, CA
| ZIP Code | Population | Density | Timezone |
|---|---|---|---|
| 91340 | 34,188 | 3,904 | America/Los_Angeles |
Frequently Asked Questions
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Related Guides
Understanding ZIP Code Data
What Census data tells you about a ZIP code
Income Inequality by ZIP Code
What median income hides and how to read the full picture
Official Data Resources for San Fernando
Source: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023). Verify with Census Bureau →
Source: HUD USPS Crosswalk (ZIP-to-county mapping) and Source: simplemaps.com (ZIP coordinates & timezones). Verify with HUD →
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Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the U.S. Census Bureau American Community Survey (ACS). Consult a qualified professional before making decisions based on this data.
Read our methodology to see how this data is sourced, computed, and verified.