ZIP 78070 vs ZIP 78004

This side-by-side compares ZIP 78070 (Spring Branch, TX) and ZIP 78004 (Bergheim, TX) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 78070 has a population of 14,618 at 41 people per square mile, while ZIP 78004 has 1,183 at 17 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 78070 reports a median household income of $115,175 against $165,353 in ZIP 78004, with per-capita income of $57,010 vs $53,802. The share of adults holding a bachelor's degree or higher is 41.2% in 78070 and 39.8% in 78004. Poverty rate reads 6.2% vs 5.1%, and unemployment 3.5% 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 $516,600 in 78070 versus $680,900 in 78004, with median rent of $1,318 and — per month respectively. Homeownership rate is 89.2% vs 92.6%. 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.