ZIP 19966 vs ZIP 19939

This side-by-side compares ZIP 19966 (Millsboro, DE) and ZIP 19939 (Dagsboro, DE) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 19966 has a population of 24,601 at 110 people per square mile, while ZIP 19939 has 5,979 at 89 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 19966 reports a median household income of $78,305 against $89,806 in ZIP 19939, with per-capita income of $42,477 vs $49,154. The share of adults holding a bachelor's degree or higher is 26.1% in 19966 and 36.3% in 19939. Poverty rate reads 11.8% vs 5.4%, and unemployment 6.4% vs 2.7% — 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 $317,500 in 19966 versus $420,700 in 19939, with median rent of $1,325 and $1,317 per month respectively. Homeownership rate is 82.2% vs 92.1%. 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.