ZIP 91040 vs ZIP 91352

This side-by-side compares ZIP 91040 (Sunland, CA) and ZIP 91352 (Sun Valley, CA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 91040 has a population of 20,372 at 959 people per square mile, while ZIP 91352 has 47,807 at 1,582 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 91040 reports a median household income of $98,256 against $78,239 in ZIP 91352, with per-capita income of $45,855 vs $28,099. The share of adults holding a bachelor's degree or higher is 31.0% in 91040 and 18.4% in 91352. Poverty rate reads 9.0% vs 16.1%, and unemployment 7.1% vs 7.5% — 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 $861,600 in 91040 versus $764,800 in 91352, with median rent of $1,830 and $1,830 per month respectively. Homeownership rate is 66.5% vs 50.2%. 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.