ZIP 21673 vs ZIP 21654

This side-by-side compares ZIP 21673 (Trappe, MD) and ZIP 21654 (Oxford, MD) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 21673 has a population of 3,136 at 23 people per square mile, while ZIP 21654 has 1,236 at 44 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 21673 reports a median household income of $68,194 against $82,772 in ZIP 21654, with per-capita income of $62,912 vs $64,245. The share of adults holding a bachelor's degree or higher is 31.3% in 21673 and 67.2% in 21654. Poverty rate reads 7.4% vs 12.8%, and unemployment 5.5% vs 10.3% — 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 $363,100 in 21673 versus $840,000 in 21654, with median rent of $1,338 and — per month respectively. Homeownership rate is 75.1% vs 85.7%. 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.