ZIP 86001 vs ZIP 86004

This side-by-side compares ZIP 86001 (Flagstaff, AZ) and ZIP 86004 (Flagstaff, AZ) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 86001 has a population of 40,776 at 18 people per square mile, while ZIP 86004 has 37,338 at 19 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 86001 reports a median household income of $64,626 against $81,172 in ZIP 86004, with per-capita income of $38,734 vs $43,358. The share of adults holding a bachelor's degree or higher is 56.8% in 86001 and 44.0% in 86004. Poverty rate reads 22.8% vs 11.8%, and unemployment 5.9% vs 3.7% — 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 $589,100 in 86001 versus $509,900 in 86004, with median rent of $1,610 and $1,676 per month respectively. Homeownership rate is 36.8% vs 62.8%. 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.