ZIP 91381 vs ZIP 91355

This side-by-side compares ZIP 91381 (Stevenson Ranch, CA) and ZIP 91355 (Valencia, CA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 91381 has a population of 20,158 at 207 people per square mile, while ZIP 91355 has 32,605 at 812 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 91381 reports a median household income of $158,504 against $115,640 in ZIP 91355, with per-capita income of $66,942 vs $59,648. The share of adults holding a bachelor's degree or higher is 60.1% in 91381 and 49.6% in 91355. Poverty rate reads 3.9% vs 7.4%, and unemployment 9.4% vs 7.2% — 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 $1,058,400 in 91381 versus $806,200 in 91355, with median rent of $2,860 and $2,749 per month respectively. Homeownership rate is 65.2% vs 67.1%. 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.