ZIP 92131 vs ZIP 92124

This side-by-side compares ZIP 92131 (San Diego, CA) and ZIP 92124 (San Diego, CA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 92131 has a population of 32,787 at 503 people per square mile, while ZIP 92124 has 30,443 at 1,110 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 92131 reports a median household income of $185,256 against $120,201 in ZIP 92124, with per-capita income of $83,037 vs $53,235. The share of adults holding a bachelor's degree or higher is 72.2% in 92131 and 55.9% in 92124. Poverty rate reads 3.0% vs 5.7%, and unemployment 3.4% vs 5.1% — 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 $1,189,100 in 92131 versus $918,500 in 92124, with median rent of $3,326 and $3,255 per month respectively. Homeownership rate is 80.1% vs 46.5%. 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.