ZIP 52328 vs ZIP 52233
Source:
Robins, IA — Hiawatha, IA
This side-by-side compares ZIP 52328 (Robins, IA) and ZIP 52233 (Hiawatha, IA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 52328 has a population of 2,826 at 354 people per square mile, while ZIP 52233 has 6,981 at 769 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 52328 reports a median household income of $125,347 against $65,575 in ZIP 52233, with per-capita income of $59,065 vs $38,032. The share of adults holding a bachelor's degree or higher is 58.0% in 52328 and 31.0% in 52233. Poverty rate reads 8.3% vs 13.4%, and unemployment 7.0% vs 4.1% — 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 $382,900 in 52328 versus $204,200 in 52233, with median rent of $967 and $855 per month respectively. Homeownership rate is 92.8% vs 65.6%. 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 | 52328 Robins, IA | 52233 Hiawatha, IA |
|---|---|---|
| Population | 2,826 | 6,981 |
| Median Household Income | $125,347 | $65,575 |
| Per Capita Income | $59,065 | $38,032 |
| Median Age | 46.9 | 32.2 |
| Bachelor's Degree or Higher | 58.0% | 31.0% |
| Poverty Rate | 8.3% | 13.4% |
| Unemployment Rate | 7.0% | 4.1% |
| Median Home Value | $382,900 | $204,200 |
| Median Rent (monthly) | $967 | $855 |
| Homeownership Rate | 92.8% | 65.6% |
| Population Density (per sq mi) | 354 | 769 |
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.