ZIP 85021 vs ZIP 85051

This side-by-side compares ZIP 85021 (Phoenix, AZ) and ZIP 85051 (Phoenix, AZ) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 85021 has a population of 37,743 at 2,167 people per square mile, while ZIP 85051 has 40,375 at 2,468 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 85021 reports a median household income of $59,768 against $69,189 in ZIP 85051, with per-capita income of $38,713 vs $28,709. The share of adults holding a bachelor's degree or higher is 35.6% in 85021 and 19.3% in 85051. Poverty rate reads 17.4% vs 13.8%, and unemployment 8.0% vs 6.7% — 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 $470,400 in 85021 versus $326,300 in 85051, with median rent of $1,313 and $1,322 per month respectively. Homeownership rate is 39.4% vs 55.2%. 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.