ZIP 94539 vs ZIP 94538

This side-by-side compares ZIP 94539 (Fremont, CA) and ZIP 94538 (Fremont, CA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 94539 has a population of 50,031 at 760 people per square mile, while ZIP 94538 has 61,148 at 1,433 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 94539 reports a median household income of $243,552 against $147,301 in ZIP 94538, with per-capita income of $96,664 vs $63,191. The share of adults holding a bachelor's degree or higher is 79.6% in 94539 and 54.8% in 94538. Poverty rate reads 4.0% vs 5.5%, and unemployment 4.8% vs 4.3% — 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 $1,950,900 in 94539 versus $1,136,600 in 94538, with median rent of $3,214 and $2,860 per month respectively. Homeownership rate is 79.0% vs 44.7%. 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.