ZIP 61341 vs ZIP 61360

This side-by-side compares ZIP 61341 (Marseilles, IL) and ZIP 61360 (Seneca, IL) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 61341 has a population of 8,234 at 35 people per square mile, while ZIP 61360 has 3,393 at 26 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 61341 reports a median household income of $72,530 against $95,093 in ZIP 61360, with per-capita income of $38,292 vs $43,198. The share of adults holding a bachelor's degree or higher is 23.3% in 61341 and 16.0% in 61360. Poverty rate reads 14.1% vs 17.7%, and unemployment 5.9% vs 2.3% — 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 $200,900 in 61341 versus $258,200 in 61360, with median rent of $1,050 and $1,159 per month respectively. Homeownership rate is 77.4% vs 78.0%. 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.