ZIP 94534 vs ZIP 94510

This side-by-side compares ZIP 94534 (Fairfield, CA) and ZIP 94510 (Benicia, CA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 94534 has a population of 36,416 at 178 people per square mile, while ZIP 94510 has 27,088 at 374 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 94534 reports a median household income of $140,198 against $121,204 in ZIP 94510, with per-capita income of $60,839 vs $63,686. The share of adults holding a bachelor's degree or higher is 40.6% in 94534 and 47.6% in 94510. Poverty rate reads 6.4% vs 7.6%, and unemployment 4.5% vs 4.5% — 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 $744,500 in 94534 versus $810,000 in 94510, with median rent of $2,677 and $2,280 per month respectively. Homeownership rate is 77.7% vs 69.5%. 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.