ZIP 78220 vs ZIP 78219

This side-by-side compares ZIP 78220 (San Antonio, TX) and ZIP 78219 (San Antonio, TX) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 78220 has a population of 15,965 at 664 people per square mile, while ZIP 78219 has 15,225 at 427 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 78220 reports a median household income of $41,710 against $52,094 in ZIP 78219, with per-capita income of $19,779 vs $22,912. The share of adults holding a bachelor's degree or higher is 9.5% in 78220 and 13.6% in 78219. Poverty rate reads 35.7% vs 22.6%, and unemployment 11.5% vs 7.0% — 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 $143,700 in 78220 versus $162,000 in 78219, with median rent of $1,156 and $1,213 per month respectively. Homeownership rate is 52.7% vs 53.9%. 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.