ZIP 07066 vs ZIP 07067

This side-by-side compares ZIP 07066 (Clark, NJ) and ZIP 07067 (Colonia, NJ) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 07066 has a population of 14,756 at 1,336 people per square mile, while ZIP 07067 has 18,036 at 1,734 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 07066 reports a median household income of $133,504 against $122,713 in ZIP 07067, with per-capita income of $57,858 vs $52,024. The share of adults holding a bachelor's degree or higher is 47.1% in 07066 and 48.7% in 07067. Poverty rate reads 2.4% vs 7.4%, and unemployment 3.7% vs 4.9% — 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 $609,600 in 07066 versus $493,100 in 07067, with median rent of $1,743 and $2,047 per month respectively. Homeownership rate is 76.6% vs 88.9%. 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.