ZIP 07924 vs ZIP 07945

This side-by-side compares ZIP 07924 (Bernardsville, NJ) and ZIP 07945 (Mendham, NJ) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 07924 has a population of 7,534 at 241 people per square mile, while ZIP 07945 has 9,539 at 197 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 07924 reports a median household income of $236,042 against $250,001 in ZIP 07945, with per-capita income of $112,114 vs $117,181. The share of adults holding a bachelor's degree or higher is 72.8% in 07924 and 78.7% in 07945. Poverty rate reads 1.1% vs 2.7%, and unemployment 4.5% vs 3.1% — 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 $785,100 in 07924 versus $931,100 in 07945, with median rent of $2,297 and $3,501 per month respectively. Homeownership rate is 94.4% vs 91.5%. 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.