ZIP 40020 vs ZIP 40013

Source:

Fairfield, KY — Coxs Creek, KY

This side-by-side compares ZIP 40020 (Fairfield, KY) and ZIP 40013 (Coxs Creek, KY) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 40020 has a population of 109 at 89 people per square mile, while ZIP 40013 has 5,369 at 26 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 40020 reports a median household income of $90,712 against $100,226 in ZIP 40013, with per-capita income of $31,321 vs $38,816. The share of adults holding a bachelor's degree or higher is 13.0% in 40020 and 29.0% in 40013. Poverty rate reads 2.0% vs 9.5%, and unemployment 2.9% vs 5.3% — 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 in 40020 versus $265,300 in 40013, with median rent of and $722 per month respectively. Homeownership rate is 97.5% vs 93.7%. 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
40020
Fairfield, KY
40013
Coxs Creek, KY
Population 109 5,369
Median Household Income $90,712 $100,226
Per Capita Income $31,321 $38,816
Median Age 59.9 38.9
Bachelor's Degree or Higher 13.0% 29.0%
Poverty Rate 2.0% 9.5%
Unemployment Rate 2.9% 5.3%
Median Home Value $265,300
Median Rent (monthly) $722
Homeownership Rate 97.5% 93.7%
Population Density (per sq mi) 89 26

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

Full Profile
40020
Fairfield, KY
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Full Profile
40013
Coxs Creek, KY
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What are common questions about this comparison?

How do ZIP codes 40020 and 40013 compare?
ZIP 40020 (Fairfield, KY) has a population of 109 and a median household income of $90,712. ZIP 40013 (Coxs Creek, KY) has a population of 5,369 and a median household income of $100,226.
Which ZIP code has higher income, 40020 or 40013?
ZIP 40013 (Coxs Creek, KY) has a higher median household income of $100,226 compared to $90,712 for ZIP 40020.
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.