ZIP 54654 vs ZIP 54645

Source:

Seneca, WI — Mount Sterling, WI

This side-by-side compares ZIP 54654 (Seneca, WI) and ZIP 54645 (Mount Sterling, WI) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 54654 has a population of 153 at 82 people per square mile, while ZIP 54645 has 81 at 64 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 54654 reports a median household income of $68,304 against $50,833 in ZIP 54645, with per-capita income of $22,667 vs $21,772. The share of adults holding a bachelor's degree or higher is 33.0% in 54654 and 8.8% in 54645. Poverty rate reads 5.4% vs 12.4%, and unemployment 2.9% 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 $98,600 in 54654 versus $137,500 in 54645, with median rent of and $675 per month respectively. Homeownership rate is 98.4% vs 65.9%. 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
54654
Seneca, WI
54645
Mount Sterling, WI
Population 153 81
Median Household Income $68,304 $50,833
Per Capita Income $22,667 $21,772
Median Age 37.5 48.9
Bachelor's Degree or Higher 33.0% 8.8%
Poverty Rate 5.4% 12.4%
Unemployment Rate 2.9% 0.0%
Median Home Value $98,600 $137,500
Median Rent (monthly) $675
Homeownership Rate 98.4% 65.9%
Population Density (per sq mi) 82 64

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

Full Profile
54654
Seneca, WI
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54645
Mount Sterling, WI
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What are common questions about this comparison?

How do ZIP codes 54654 and 54645 compare?
ZIP 54654 (Seneca, WI) has a population of 153 and a median household income of $68,304. ZIP 54645 (Mount Sterling, WI) has a population of 81 and a median household income of $50,833.
Which ZIP code has higher income, 54654 or 54645?
ZIP 54654 (Seneca, WI) has a higher median household income of $68,304 compared to $50,833 for ZIP 54645.
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.