ZIP 48230 vs ZIP 48215

This side-by-side compares ZIP 48230 (Grosse Pointe, MI) and ZIP 48215 (Detroit, MI) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 48230 has a population of 16,976 at 2,030 people per square mile, while ZIP 48215 has 13,565 at 1,305 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 48230 reports a median household income of $137,310 against $33,812 in ZIP 48215, with per-capita income of $78,307 vs $23,298. The share of adults holding a bachelor's degree or higher is 73.5% in 48230 and 19.4% in 48215. Poverty rate reads 4.4% vs 44.1%, and unemployment 3.6% vs 14.4% — 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 $466,100 in 48230 versus $111,000 in 48215, with median rent of $1,479 and $901 per month respectively. Homeownership rate is 78.5% vs 51.2%. 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.