ZIP 95476 vs ZIP 94954

This side-by-side compares ZIP 95476 (Sonoma, CA) and ZIP 94954 (Petaluma, CA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 95476 has a population of 35,394 at 122 people per square mile, while ZIP 94954 has 37,365 at 233 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 95476 reports a median household income of $105,374 against $113,527 in ZIP 94954, with per-capita income of $66,472 vs $57,466. The share of adults holding a bachelor's degree or higher is 42.2% in 95476 and 38.4% in 94954. Poverty rate reads 10.4% vs 6.0%, and unemployment 6.1% 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 $896,900 in 95476 versus $840,500 in 94954, with median rent of $2,105 and $2,554 per month respectively. Homeownership rate is 67.2% vs 67.3%. 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.