ZIP 46637 vs ZIP 46556
Source:
South Bend, IN — Notre Dame, IN
This side-by-side compares ZIP 46637 (South Bend, IN) and ZIP 46556 (Notre Dame, IN) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 46637 has a population of 15,314 at 613 people per square mile, while ZIP 46556 has 7,314 at 1,399 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 46637 reports a median household income of $71,462 against — in ZIP 46556, with per-capita income of $41,732 vs $7,480. The share of adults holding a bachelor's degree or higher is 39.9% in 46637 and 70.9% in 46556. Poverty rate reads 11.3% vs 46.6%, and unemployment 5.9% vs 2.6% — 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 $207,100 in 46637 versus — in 46556, with median rent of $1,163 and $1,211 per month respectively. Homeownership rate is 68.4% vs 3.5%. 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 | 46637 South Bend, IN | 46556 Notre Dame, IN |
|---|---|---|
| Population | 15,314 | 7,314 |
| Median Household Income | $71,462 | — |
| Per Capita Income | $41,732 | $7,480 |
| Median Age | 39.5 | 20.3 |
| Bachelor's Degree or Higher | 39.9% | 70.9% |
| Poverty Rate | 11.3% | 46.6% |
| Unemployment Rate | 5.9% | 2.6% |
| Median Home Value | $207,100 | — |
| Median Rent (monthly) | $1,163 | $1,211 |
| Homeownership Rate | 68.4% | 3.5% |
| Population Density (per sq mi) | 613 | 1,399 |
Values highlighted in green indicate the better metric where applicable. Source: U.S. Census Bureau ACS 2023.
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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.