ZIP 91759 vs ZIP 91784

This side-by-side compares ZIP 91759 (Mt Baldy, CA) and ZIP 91784 (Upland, CA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 91759 has a population of 476 at 2 people per square mile, while ZIP 91784 has 25,938 at 1,099 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 91759 reports a median household income of $122,583 against $154,349 in ZIP 91784, with per-capita income of $59,323 vs $60,591. The share of adults holding a bachelor's degree or higher is 64.2% in 91759 and 46.8% in 91784. Poverty rate reads 1.8% vs 6.5%, and unemployment 0.0% vs 5.5% — 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 $375,000 in 91759 versus $891,600 in 91784, with median rent of $1,667 and $2,945 per month respectively. Homeownership rate is 86.3% vs 85.3%. 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.