ZIP 66544 vs ZIP 66415

Source:

Vermillion, KS — Centralia, KS

This side-by-side compares ZIP 66544 (Vermillion, KS) and ZIP 66415 (Centralia, KS) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 66544 has a population of 337 at 2 people per square mile, while ZIP 66415 has 885 at 4 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 66544 reports a median household income of $97,212 against $70,066 in ZIP 66415, with per-capita income of $49,752 vs $48,613. The share of adults holding a bachelor's degree or higher is 19.1% in 66544 and 29.9% in 66415. Poverty rate reads 4.2% vs 9.5%, and unemployment 0.0% vs 2.1% — 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 $75,800 in 66544 versus $86,400 in 66415, with median rent of $773 and per month respectively. Homeownership rate is 84.5% vs 83.4%. 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
66544
Vermillion, KS
66415
Centralia, KS
Population 337 885
Median Household Income $97,212 $70,066
Per Capita Income $49,752 $48,613
Median Age 55.6 50.1
Bachelor's Degree or Higher 19.1% 29.9%
Poverty Rate 4.2% 9.5%
Unemployment Rate 0.0% 2.1%
Median Home Value $75,800 $86,400
Median Rent (monthly) $773
Homeownership Rate 84.5% 83.4%
Population Density (per sq mi) 2 4

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

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66544
Vermillion, KS
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66415
Centralia, KS
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What are common questions about this comparison?

How do ZIP codes 66544 and 66415 compare?
ZIP 66544 (Vermillion, KS) has a population of 337 and a median household income of $97,212. ZIP 66415 (Centralia, KS) has a population of 885 and a median household income of $70,066.
Which ZIP code has higher income, 66544 or 66415?
ZIP 66544 (Vermillion, KS) has a higher median household income of $97,212 compared to $70,066 for ZIP 66415.
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.