ZIP 20705 vs ZIP 20770

This side-by-side compares ZIP 20705 (Beltsville, MD) and ZIP 20770 (Greenbelt, MD) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 20705 has a population of 26,188 at 637 people per square mile, while ZIP 20770 has 25,173 at 1,183 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 20705 reports a median household income of $110,351 against $84,096 in ZIP 20770, with per-capita income of $40,450 vs $45,507. The share of adults holding a bachelor's degree or higher is 34.9% in 20705 and 42.0% in 20770. Poverty rate reads 12.0% vs 18.2%, and unemployment 6.1% vs 6.5% — 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 $446,700 in 20705 versus $255,200 in 20770, with median rent of $1,814 and $1,845 per month respectively. Homeownership rate is 67.0% vs 44.9%. 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.