ZIP 17870 vs ZIP 17889

This side-by-side compares ZIP 17870 (Selinsgrove, PA) and ZIP 17889 (Winfield, PA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 17870 has a population of 14,564 at 125 people per square mile, while ZIP 17889 has 2,735 at 47 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 17870 reports a median household income of $70,339 against $89,063 in ZIP 17889, with per-capita income of $34,263 vs $40,913. The share of adults holding a bachelor's degree or higher is 29.5% in 17870 and 34.1% in 17889. Poverty rate reads 7.6% vs 5.1%, and unemployment 2.4% vs 4.4% — 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 $236,800 in 17870 versus $288,900 in 17889, with median rent of $973 and $770 per month respectively. Homeownership rate is 73.8% vs 87.0%. 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.