ZIP 50668 vs ZIP 50622
Source:
Readlyn, IA — Denver, IA
This side-by-side compares ZIP 50668 (Readlyn, IA) and ZIP 50622 (Denver, IA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 50668 has a population of 1,249 at 14 people per square mile, while ZIP 50622 has 3,206 at 50 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 50668 reports a median household income of $85,956 against $95,089 in ZIP 50622, with per-capita income of $40,458 vs $40,141. The share of adults holding a bachelor's degree or higher is 21.3% in 50668 and 46.4% in 50622. Poverty rate reads 8.9% vs 4.5%, and unemployment 0.6% vs 5.1% — 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 $174,000 in 50668 versus $254,100 in 50622, with median rent of $628 and $875 per month respectively. Homeownership rate is 85.0% vs 86.8%. 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 | 50668 Readlyn, IA | 50622 Denver, IA |
|---|---|---|
| Population | 1,249 | 3,206 |
| Median Household Income | $85,956 | $95,089 |
| Per Capita Income | $40,458 | $40,141 |
| Median Age | 37.3 | 36.5 |
| Bachelor's Degree or Higher | 21.3% | 46.4% |
| Poverty Rate | 8.9% | 4.5% |
| Unemployment Rate | 0.6% | 5.1% |
| Median Home Value | $174,000 | $254,100 |
| Median Rent (monthly) | $628 | $875 |
| Homeownership Rate | 85.0% | 86.8% |
| Population Density (per sq mi) | 14 | 50 |
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.