ZIP 45370 vs ZIP 45305

This side-by-side compares ZIP 45370 (Spring Valley, OH) and ZIP 45305 (Bellbrook, OH) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 45370 has a population of 2,452 at 44 people per square mile, while ZIP 45305 has 10,712 at 286 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 45370 reports a median household income of $122,000 against $123,045 in ZIP 45305, with per-capita income of $66,921 vs $54,633. The share of adults holding a bachelor's degree or higher is 44.7% in 45370 and 52.7% in 45305. Poverty rate reads 8.3% vs 4.0%, and unemployment 7.0% vs 0.7% — 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 $352,000 in 45370 versus $329,500 in 45305, with median rent of $1,125 and $1,355 per month respectively. Homeownership rate is 89.9% vs 81.5%. 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.