ZIP 91324 vs ZIP 91330

Source:

Northridge, CA — Northridge, CA

This side-by-side compares ZIP 91324 (Northridge, CA) and ZIP 91330 (Northridge, CA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 91324 has a population of 27,669 at 2,434 people per square mile, while ZIP 91330 has 2,702 at 3,097 per square mile. That difference in population size and density alone reshapes how every other metric should be interpreted — a higher-income ZIP with 1,200 residents behaves very differently from one with 45,000.

On income and education, ZIP 91324 reports a median household income of $99,610 against in ZIP 91330, with per-capita income of $45,470 vs $8,780. The share of adults holding a bachelor's degree or higher is 37.6% in 91324 and 71.1% in 91330. Poverty rate reads 12.0% vs 100.0%, and unemployment 7.1% vs 14.2% — these four fields alone drive most of the difference in the scorecard grades you will see for each ZIP.

Housing separates these two ZIPs further: median home value sits at $906,300 in 91324 versus in 91330, with median rent of $2,307 and per month respectively. Homeownership rate is 46.7% vs 0.0%. When reading the comparison table below, focus on paired metrics rather than single winners — a ZIP with lower home values and lower income is not strictly "worse" if rent-to-income ratios and commute times land in the same zone. Every value is pulled from the exact same ACS table so the two columns are genuinely comparable.

Compare different ZIP codes:

vs
Metric
91324
Northridge, CA
91330
Northridge, CA
Population 27,669 2,702
Median Household Income $99,610
Per Capita Income $45,470 $8,780
Median Age 37.7 20.3
Bachelor's Degree or Higher 37.6% 71.1%
Poverty Rate 12.0% 100.0%
Unemployment Rate 7.1% 14.2%
Median Home Value $906,300
Median Rent (monthly) $2,307
Homeownership Rate 46.7% 0.0%
Population Density (per sq mi) 2,434 3,097

Values highlighted in green indicate the better metric where applicable. Source: U.S. Census Bureau ACS 2023.

Full Profile
91324
Northridge, CA
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91330
Northridge, CA
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What are common questions about this comparison?

How do ZIP codes 91324 and 91330 compare?
ZIP 91324 (Northridge, CA) has a population of 27,669 and a median household income of $99,610. ZIP 91330 (Northridge, CA) has a population of 2,702 and a median household income of —.
Which ZIP code has higher income, 91324 or 91330?
Income data is not available for one or both of these ZIP codes.
How do I compare two ZIP codes on PlainZIP?
Visit plainzip.com/compare, enter two 5-digit U.S. ZIP codes, and click Compare. You can also navigate directly to /compare/XXXXX-vs-YYYYY to share a specific comparison.

All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.

Data sourced from official U.S. Census ACS and HUD-USPS ZIP crosswalk data. See our methodology for details. Retrieved and formatted by PlainZIP Editorial.