ZIP 02052 vs ZIP 02030

This side-by-side compares ZIP 02052 (Medfield, MA) and ZIP 02030 (Dover, MA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 02052 has a population of 12,024 at 322 people per square mile, while ZIP 02030 has 5,589 at 143 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 02052 reports a median household income of $235,800 against $250,001 in ZIP 02030, with per-capita income of $107,234 vs $133,756. The share of adults holding a bachelor's degree or higher is 78.1% in 02052 and 84.8% in 02030. Poverty rate reads 2.1% vs 2.7%, and unemployment 4.1% vs 8.2% — 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 $911,100 in 02052 versus $1,340,300 in 02030, with median rent of $2,035 and $2,917 per month respectively. Homeownership rate is 86.1% vs 97.9%. 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.