ZIP 21545 vs ZIP 15564

This side-by-side compares ZIP 21545 (Mount Savage, MD) and ZIP 15564 (Wellersburg, PA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 21545 has a population of 1,940 at 52 people per square mile, while ZIP 15564 has 50 at 16 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 21545 reports a median household income of $60,264 against $56,250 in ZIP 15564, with per-capita income of $31,921 vs $31,674. The share of adults holding a bachelor's degree or higher is 17.9% in 21545 and 21.2% in 15564. Poverty rate reads 15.1% vs 12.8%, and unemployment 7.0% 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 $130,700 in 21545 versus $158,300 in 15564, with median rent of $905 and $619 per month respectively. Homeownership rate is 80.4% vs 63.4%. 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.