ZIP 17516 vs ZIP 17551

This side-by-side compares ZIP 17516 (Conestoga, PA) and ZIP 17551 (Millersville, PA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 17516 has a population of 4,496 at 84 people per square mile, while ZIP 17551 has 10,857 at 416 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 17516 reports a median household income of $103,942 against $68,661 in ZIP 17551, with per-capita income of $43,874 vs $28,863. The share of adults holding a bachelor's degree or higher is 26.9% in 17516 and 43.5% in 17551. Poverty rate reads 4.1% vs 21.7%, and unemployment 1.7% vs 4.6% — 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 $313,500 in 17516 versus $287,900 in 17551, with median rent of $1,293 and $1,485 per month respectively. Homeownership rate is 87.5% vs 57.8%. 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.