ZIP 17081 vs ZIP 17015

This side-by-side compares ZIP 17081 (Plainfield, PA) and ZIP 17015 (Carlisle, PA) using the same Census ACS 5-Year table fields for both, no averages swapped in, no national proxies. ZIP 17081 has a population of 352 at 222 people per square mile, while ZIP 17015 has 20,798 at 71 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 17081 reports a median household income of $73,977 against $86,981 in ZIP 17015, with per-capita income of $27,773 vs $47,337. The share of adults holding a bachelor's degree or higher is 0.0% in 17081 and 33.3% in 17015. Poverty rate reads 30.6% vs 7.1%, and unemployment 0.0% vs 3.2% - 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 $181,900 in 17081 versus $297,500 in 17015, with median rent of - and $1,212 per month respectively. Homeownership rate is 100.0% vs 82.1%. 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.