ZIP 56277 vs ZIP 55310
Source:
Olivia, MN — Bird Island, MN
This side-by-side compares ZIP 56277 (Olivia, MN) and ZIP 55310 (Bird Island, MN) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 56277 has a population of 3,191 at 12 people per square mile, while ZIP 55310 has 1,519 at 6 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 56277 reports a median household income of $70,326 against $87,292 in ZIP 55310, with per-capita income of $36,137 vs $46,333. The share of adults holding a bachelor's degree or higher is 20.8% in 56277 and 21.6% in 55310. Poverty rate reads 14.1% vs 6.3%, and unemployment 2.7% vs 2.2% — 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 $184,500 in 56277 versus $160,500 in 55310, with median rent of $798 and $629 per month respectively. Homeownership rate is 70.2% vs 86.6%. 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 | 56277 Olivia, MN | 55310 Bird Island, MN |
|---|---|---|
| Population | 3,191 | 1,519 |
| Median Household Income | $70,326 | $87,292 |
| Per Capita Income | $36,137 | $46,333 |
| Median Age | 43.3 | 51 |
| Bachelor's Degree or Higher | 20.8% | 21.6% |
| Poverty Rate | 14.1% | 6.3% |
| Unemployment Rate | 2.7% | 2.2% |
| Median Home Value | $184,500 | $160,500 |
| Median Rent (monthly) | $798 | $629 |
| Homeownership Rate | 70.2% | 86.6% |
| Population Density (per sq mi) | 12 | 6 |
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.