ZIP 11751 vs ZIP 11706

This side-by-side compares ZIP 11751 (Islip, NY) and ZIP 11706 (Bay Shore, NY) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 11751 has a population of 14,961 at 1,436 people per square mile, while ZIP 11706 has 62,543 at 1,417 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 11751 reports a median household income of $116,559 against $119,603 in ZIP 11706, with per-capita income of $51,520 vs $41,216. The share of adults holding a bachelor's degree or higher is 35.7% in 11751 and 26.7% in 11706. Poverty rate reads 5.5% vs 8.3%, and unemployment 5.6% vs 4.7% — 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 $563,100 in 11751 versus $494,300 in 11706, with median rent of $2,257 and $2,025 per month respectively. Homeownership rate is 83.4% vs 75.0%. 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.