ZIP 52305 vs ZIP 52312
Source:
Martelle, IA — Morley, IA
This side-by-side compares ZIP 52305 (Martelle, IA) and ZIP 52312 (Morley, IA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 52305 has a population of 629 at 9 people per square mile, while ZIP 52312 has 115 at 474 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 52305 reports a median household income of $94,452 against $37,188 in ZIP 52312, with per-capita income of $42,077 vs $25,791. The share of adults holding a bachelor's degree or higher is 26.7% in 52305 and 10.8% in 52312. Poverty rate reads 11.4% vs 30.4%, and unemployment 5.5% vs 0.0% — 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 $165,000 in 52305 versus $83,800 in 52312, with median rent of $825 and — per month respectively. Homeownership rate is 82.5% vs 95.2%. 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 | 52305 Martelle, IA | 52312 Morley, IA |
|---|---|---|
| Population | 629 | 115 |
| Median Household Income | $94,452 | $37,188 |
| Per Capita Income | $42,077 | $25,791 |
| Median Age | 33.6 | 40 |
| Bachelor's Degree or Higher | 26.7% | 10.8% |
| Poverty Rate | 11.4% | 30.4% |
| Unemployment Rate | 5.5% | 0.0% |
| Median Home Value | $165,000 | $83,800 |
| Median Rent (monthly) | $825 | — |
| Homeownership Rate | 82.5% | 95.2% |
| Population Density (per sq mi) | 9 | 474 |
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.