ZIP 15647 vs ZIP 15642
Source:
Larimer, PA — Irwin, PA
This side-by-side compares ZIP 15647 (Larimer, PA) and ZIP 15642 (Irwin, PA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 15647 has a population of 314 at 427 people per square mile, while ZIP 15642 has 45,286 at 395 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 15647 reports a median household income of — against $97,706 in ZIP 15642, with per-capita income of — vs $49,889. The share of adults holding a bachelor's degree or higher is 48.0% in 15647 and 42.1% in 15642. Poverty rate reads 0.0% vs 5.7%, and unemployment 0.0% vs 4.5% — 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 — in 15647 versus $243,800 in 15642, with median rent of — and $1,008 per month respectively. Homeownership rate is 0.0% vs 85.2%. 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.
Compare different ZIP codes:
| Metric | 15647 Larimer, PA | 15642 Irwin, PA |
|---|---|---|
| Population | 314 | 45,286 |
| Median Household Income | — | $97,706 |
| Per Capita Income | — | $49,889 |
| Median Age | 39 | 45 |
| Bachelor's Degree or Higher | 48.0% | 42.1% |
| Poverty Rate | 0.0% | 5.7% |
| Unemployment Rate | 0.0% | 4.5% |
| Median Home Value | — | $243,800 |
| Median Rent (monthly) | — | $1,008 |
| Homeownership Rate | 0.0% | 85.2% |
| Population Density (per sq mi) | 427 | 395 |
Values highlighted in green indicate the better metric where applicable. Source: U.S. Census Bureau ACS 2023.
What are common questions about this comparison?
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All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.