ZIP 61360 vs ZIP 61341

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