ZIP 50559 vs ZIP 50539
Source:
Lone Rock, IA — Fenton, IA
This side-by-side compares ZIP 50559 (Lone Rock, IA) and ZIP 50539 (Fenton, IA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 50559 has a population of 348 at 3 people per square mile, while ZIP 50539 has 566 at 4 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 50559 reports a median household income of $50,000 against $65,417 in ZIP 50539, with per-capita income of $38,291 vs $36,544. The share of adults holding a bachelor's degree or higher is 26.4% in 50559 and 22.5% in 50539. Poverty rate reads 1.4% vs 4.3%, and unemployment 0.0% vs 12.8% — 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 $128,800 in 50559 versus $70,800 in 50539, with median rent of $550 and $760 per month respectively. Homeownership rate is 79.5% vs 93.7%. 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 | 50559 Lone Rock, IA | 50539 Fenton, IA |
|---|---|---|
| Population | 348 | 566 |
| Median Household Income | $50,000 | $65,417 |
| Per Capita Income | $38,291 | $36,544 |
| Median Age | 67.1 | 44.5 |
| Bachelor's Degree or Higher | 26.4% | 22.5% |
| Poverty Rate | 1.4% | 4.3% |
| Unemployment Rate | 0.0% | 12.8% |
| Median Home Value | $128,800 | $70,800 |
| Median Rent (monthly) | $550 | $760 |
| Homeownership Rate | 79.5% | 93.7% |
| Population Density (per sq mi) | 3 | 4 |
Values highlighted in green indicate the better metric where applicable. Source: U.S. Census Bureau ACS 2023.
What are common questions about this comparison?
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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.