ZIP 20664 vs ZIP 20645

This side-by-side compares ZIP 20664 (Newburg, MD) and ZIP 20645 (Issue, MD) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 20664 has a population of 2,987 at 28 people per square mile, while ZIP 20645 has 857 at 150 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 20664 reports a median household income of $88,438 against $191,429 in ZIP 20645, with per-capita income of $41,443 vs $85,918. The share of adults holding a bachelor's degree or higher is 18.9% in 20664 and 46.1% in 20645. Poverty rate reads 8.8% vs 0.0%, and unemployment 0.6% vs 0.0% — 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 $475,700 in 20664 versus $531,500 in 20645, with median rent of $1,201 and — per month respectively. Homeownership rate is 69.7% vs 96.3%. 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.