ZIP 53075 vs ZIP 53021

Source:

Random Lake, WI — Fredonia, WI

This side-by-side compares ZIP 53075 (Random Lake, WI) and ZIP 53021 (Fredonia, WI) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 53075 has a population of 3,345 at 36 people per square mile, while ZIP 53021 has 4,709 at 55 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 53075 reports a median household income of $93,750 against $89,779 in ZIP 53021, with per-capita income of $46,649 vs $45,056. The share of adults holding a bachelor's degree or higher is 26.1% in 53075 and 23.5% in 53021. Poverty rate reads 3.6% vs 7.8%, and unemployment 2.7% vs 5.6% — 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 $297,100 in 53075 versus $315,800 in 53021, with median rent of $939 and $1,005 per month respectively. Homeownership rate is 78.6% vs 80.0%. 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
53075
Random Lake, WI
53021
Fredonia, WI
Population 3,345 4,709
Median Household Income $93,750 $89,779
Per Capita Income $46,649 $45,056
Median Age 45.5 39.9
Bachelor's Degree or Higher 26.1% 23.5%
Poverty Rate 3.6% 7.8%
Unemployment Rate 2.7% 5.6%
Median Home Value $297,100 $315,800
Median Rent (monthly) $939 $1,005
Homeownership Rate 78.6% 80.0%
Population Density (per sq mi) 36 55

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

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53075
Random Lake, WI
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53021
Fredonia, WI
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What are common questions about this comparison?

How do ZIP codes 53075 and 53021 compare?
ZIP 53075 (Random Lake, WI) has a population of 3,345 and a median household income of $93,750. ZIP 53021 (Fredonia, WI) has a population of 4,709 and a median household income of $89,779.
Which ZIP code has higher income, 53075 or 53021?
ZIP 53075 (Random Lake, WI) has a higher median household income of $93,750 compared to $89,779 for ZIP 53021.
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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.