ZIP 63141 vs ZIP 63131

This side-by-side compares ZIP 63141 (Saint Louis, MO) and ZIP 63131 (Saint Louis, MO) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 63141 has a population of 20,593 at 564 people per square mile, while ZIP 63131 has 16,769 at 466 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 63141 reports a median household income of $133,851 against $225,493 in ZIP 63131, with per-capita income of $82,329 vs $124,190. The share of adults holding a bachelor's degree or higher is 72.1% in 63141 and 81.6% in 63131. Poverty rate reads 6.0% vs 2.1%, and unemployment 2.5% vs 2.2% — 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 $620,900 in 63141 versus $778,100 in 63131, with median rent of $1,612 and $1,896 per month respectively. Homeownership rate is 67.7% vs 93.7%. 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.