ZIP 08857 vs ZIP 08884

This side-by-side compares ZIP 08857 (Old Bridge, NJ) and ZIP 08884 (Spotswood, NJ) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 08857 has a population of 39,898 at 632 people per square mile, while ZIP 08884 has 8,257 at 1,372 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 08857 reports a median household income of $109,312 against $104,702 in ZIP 08884, with per-capita income of $55,249 vs $51,435. The share of adults holding a bachelor's degree or higher is 38.8% in 08857 and 36.9% in 08884. Poverty rate reads 7.0% vs 4.2%, and unemployment 6.0% vs 8.9% — 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 $486,600 in 08857 versus $369,500 in 08884, with median rent of $1,504 and $1,079 per month respectively. Homeownership rate is 67.1% vs 86.2%. 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.