ZIP 40223 vs ZIP 40243

This side-by-side compares ZIP 40223 (Louisville, KY) and ZIP 40243 (Louisville, KY) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 40223 has a population of 22,011 at 724 people per square mile, while ZIP 40243 has 10,210 at 983 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 40223 reports a median household income of $96,607 against $77,587 in ZIP 40243, with per-capita income of $59,852 vs $49,797. The share of adults holding a bachelor's degree or higher is 57.0% in 40223 and 54.9% in 40243. Poverty rate reads 6.0% vs 7.2%, and unemployment 3.8% vs 5.6% — 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 $362,500 in 40223 versus $323,200 in 40243, with median rent of $1,482 and $1,444 per month respectively. Homeownership rate is 72.5% vs 63.1%. 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.