ZIP 11580 vs ZIP 11581

This side-by-side compares ZIP 11580 (Valley Stream, NY) and ZIP 11581 (Valley Stream, NY) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 11580 has a population of 40,113 at 3,972 people per square mile, while ZIP 11581 has 20,844 at 2,947 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 11580 reports a median household income of $137,402 against $142,233 in ZIP 11581, with per-capita income of $49,072 vs $51,877. The share of adults holding a bachelor's degree or higher is 39.2% in 11580 and 50.4% in 11581. Poverty rate reads 4.1% vs 7.1%, and unemployment 3.5% vs 3.0% — 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 $618,800 in 11580 versus $671,700 in 11581, with median rent of $1,996 and $2,292 per month respectively. Homeownership rate is 82.9% vs 83.4%. 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.