ZIP 93424 vs ZIP 93405

Source:

Avila Beach, CA — San Luis Obispo, CA

This side-by-side compares ZIP 93424 (Avila Beach, CA) and ZIP 93405 (San Luis Obispo, CA) using the same Census ACS 5-Year table fields for both, no averages swapped in, no national proxies. ZIP 93424 has a population of 1,261 at 185 people per square mile, while ZIP 93405 has 35,440 at 156 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 93424 reports a median household income of - against $60,399 in ZIP 93405, with per-capita income of $165,563 vs $35,940. The share of adults holding a bachelor's degree or higher is 82.6% in 93424 and 54.8% in 93405. Poverty rate reads 6.5% vs 43.5%, and unemployment 0.0% vs 9.8% - 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 $1,186,700 in 93424 versus $949,700 in 93405, with median rent of - and $2,020 per month respectively. Homeownership rate is 86.8% vs 34.7%. 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
93424
Avila Beach, CA
93405
San Luis Obispo, CA
Population 1,261 35,440
Median Household Income - $60,399
Per Capita Income $165,563 $35,940
Median Age 59 22.6
Bachelor's Degree or Higher 82.6% 54.8%
Poverty Rate 6.5% 43.5%
Unemployment Rate 0.0% 9.8%
Median Home Value $1,186,700 $949,700
Median Rent (monthly) - $2,020
Homeownership Rate 86.8% 34.7%
Population Density (per sq mi) 185 156

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

Full Profile
93424
Avila Beach, CA
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Full Profile
93405
San Luis Obispo, CA
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What are common questions about this comparison?

How do ZIP codes 93424 and 93405 compare?
ZIP 93424 (Avila Beach, CA) has a population of 1,261 and a median household income of -. ZIP 93405 (San Luis Obispo, CA) has a population of 35,440 and a median household income of $60,399.
Which ZIP code has higher income, 93424 or 93405?
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.