ZIP 56167 vs ZIP 51345

Source:

Round Lake, MN — Harris, IA

This side-by-side compares ZIP 56167 (Round Lake, MN) and ZIP 51345 (Harris, IA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 56167 has a population of 661 at 5 people per square mile, while ZIP 51345 has 403 at 3 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 56167 reports a median household income of $73,203 against $54,301 in ZIP 51345, with per-capita income of $39,425 vs $40,566. The share of adults holding a bachelor's degree or higher is 18.8% in 56167 and 21.1% in 51345. Poverty rate reads 5.1% vs 7.0%, and unemployment 4.1% 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 $134,200 in 56167 versus $141,700 in 51345, with median rent of $629 and $950 per month respectively. Homeownership rate is 79.3% vs 40.0%. 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:

vs
Metric
56167
Round Lake, MN
51345
Harris, IA
Population 661 403
Median Household Income $73,203 $54,301
Per Capita Income $39,425 $40,566
Median Age 45.3 53.4
Bachelor's Degree or Higher 18.8% 21.1%
Poverty Rate 5.1% 7.0%
Unemployment Rate 4.1% 0.0%
Median Home Value $134,200 $141,700
Median Rent (monthly) $629 $950
Homeownership Rate 79.3% 40.0%
Population Density (per sq mi) 5 3

Values highlighted in green indicate the better metric where applicable. Source: U.S. Census Bureau ACS 2023.

Full Profile
56167
Round Lake, MN
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51345
Harris, IA
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What are common questions about this comparison?

How do ZIP codes 56167 and 51345 compare?
ZIP 56167 (Round Lake, MN) has a population of 661 and a median household income of $73,203. ZIP 51345 (Harris, IA) has a population of 403 and a median household income of $54,301.
Which ZIP code has higher income, 56167 or 51345?
ZIP 56167 (Round Lake, MN) has a higher median household income of $73,203 compared to $54,301 for ZIP 51345.
How do I compare two ZIP codes on PlainZIP?
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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.

Data sourced from official U.S. Census ACS and HUD-USPS ZIP crosswalk data. See our methodology for details. Retrieved and formatted by PlainZIP Editorial.