ZIP 54210 vs ZIP 54234
Source:
Ellison Bay, WI — Sister Bay, WI
This side-by-side compares ZIP 54210 (Ellison Bay, WI) and ZIP 54234 (Sister Bay, WI) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 54210 has a population of 897 at 13 people per square mile, while ZIP 54234 has 1,614 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 54210 reports a median household income of $77,159 against $74,583 in ZIP 54234, with per-capita income of $61,211 vs $52,953. The share of adults holding a bachelor's degree or higher is 58.5% in 54210 and 52.3% in 54234. Poverty rate reads 4.1% vs 13.8%, and unemployment 2.0% vs 3.5% — 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 $356,000 in 54210 versus $456,300 in 54234, with median rent of $1,035 and $1,328 per month respectively. Homeownership rate is 89.9% vs 69.0%. 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.
Compare different ZIP codes:
| Metric | 54210 Ellison Bay, WI | 54234 Sister Bay, WI |
|---|---|---|
| Population | 897 | 1,614 |
| Median Household Income | $77,159 | $74,583 |
| Per Capita Income | $61,211 | $52,953 |
| Median Age | 64.9 | 60.3 |
| Bachelor's Degree or Higher | 58.5% | 52.3% |
| Poverty Rate | 4.1% | 13.8% |
| Unemployment Rate | 2.0% | 3.5% |
| Median Home Value | $356,000 | $456,300 |
| Median Rent (monthly) | $1,035 | $1,328 |
| Homeownership Rate | 89.9% | 69.0% |
| Population Density (per sq mi) | 13 | 26 |
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.