ZIP 45505 vs ZIP 45503

This side-by-side compares ZIP 45505 (Springfield, OH) and ZIP 45503 (Springfield, OH) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 45505 has a population of 20,197 at 580 people per square mile, while ZIP 45503 has 32,999 at 734 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 45505 reports a median household income of $43,819 against $59,595 in ZIP 45503, with per-capita income of $24,297 vs $33,336. The share of adults holding a bachelor's degree or higher is 12.0% in 45505 and 19.8% in 45503. Poverty rate reads 26.6% vs 15.8%, and unemployment 9.5% vs 7.1% — 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 $95,500 in 45505 versus $168,200 in 45503, with median rent of $825 and $892 per month respectively. Homeownership rate is 52.7% vs 60.8%. 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.