ZIP 08836 vs ZIP 08805

This side-by-side compares ZIP 08836 (Martinsville, NJ) and ZIP 08805 (Bound Brook, NJ) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 08836 has a population of 3,845 at 317 people per square mile, while ZIP 08805 has 12,254 at 1,669 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 08836 reports a median household income of $229,726 against $93,341 in ZIP 08805, with per-capita income of $97,143 vs $46,052. The share of adults holding a bachelor's degree or higher is 73.8% in 08836 and 31.8% in 08805. Poverty rate reads 0.8% vs 10.2%, and unemployment 4.2% vs 3.7% — 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 $743,700 in 08836 versus $417,800 in 08805, with median rent of — and $1,984 per month respectively. Homeownership rate is 100.0% vs 49.8%. 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.