ZIP 91016 vs ZIP 91008

This side-by-side compares ZIP 91016 (Monrovia, CA) and ZIP 91008 (Duarte, CA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 91016 has a population of 40,598 at 1,847 people per square mile, while ZIP 91008 has 1,391 at 265 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 91016 reports a median household income of $96,540 against $164,375 in ZIP 91008, with per-capita income of $47,557 vs $110,637. The share of adults holding a bachelor's degree or higher is 42.5% in 91016 and 64.1% in 91008. Poverty rate reads 10.2% vs 5.1%, and unemployment 5.1% vs 6.8% — 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 $896,700 in 91016 versus $1,812,500 in 91008, with median rent of $2,106 and $2,400 per month respectively. Homeownership rate is 47.9% 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.