ZIP 94505 vs ZIP 94514

This side-by-side compares ZIP 94505 (Discovery Bay, CA) and ZIP 94514 (Byron, CA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 94505 has a population of 13,403 at 326 people per square mile, while ZIP 94514 has 1,360 at 18 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 94505 reports a median household income of $146,480 against $76,511 in ZIP 94514, with per-capita income of $64,094 vs $29,697. The share of adults holding a bachelor's degree or higher is 32.6% in 94505 and 16.5% in 94514. Poverty rate reads 7.4% vs 14.5%, and unemployment 8.6% vs 17.6% — 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 $830,500 in 94505 versus $735,600 in 94514, with median rent of $3,029 and $2,652 per month respectively. Homeownership rate is 90.2% vs 60.4%. 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.