ZIP 40115 vs ZIP 40140

Source:

Custer, KY — Garfield, KY

This side-by-side compares ZIP 40115 (Custer, KY) and ZIP 40140 (Garfield, KY) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 40115 has a population of 727 at 14 people per square mile, while ZIP 40140 has 787 at 13 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 40115 reports a median household income of $74,722 against $81,708 in ZIP 40140, with per-capita income of $29,870 vs $43,153. The share of adults holding a bachelor's degree or higher is 3.9% in 40115 and 20.6% in 40140. Poverty rate reads 31.4% vs 29.0%, and unemployment 1.7% vs 7.8% — 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 $149,100 in 40115 versus $135,900 in 40140, with median rent of and per month respectively. Homeownership rate is 93.0% 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
40115
Custer, KY
40140
Garfield, KY
Population 727 787
Median Household Income $74,722 $81,708
Per Capita Income $29,870 $43,153
Median Age 39.4 48.4
Bachelor's Degree or Higher 3.9% 20.6%
Poverty Rate 31.4% 29.0%
Unemployment Rate 1.7% 7.8%
Median Home Value $149,100 $135,900
Median Rent (monthly)
Homeownership Rate 93.0% 93.7%
Population Density (per sq mi) 14 13

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

Full Profile
40115
Custer, KY
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40140
Garfield, KY
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What are common questions about this comparison?

How do ZIP codes 40115 and 40140 compare?
ZIP 40115 (Custer, KY) has a population of 727 and a median household income of $74,722. ZIP 40140 (Garfield, KY) has a population of 787 and a median household income of $81,708.
Which ZIP code has higher income, 40115 or 40140?
ZIP 40140 (Garfield, KY) has a higher median household income of $81,708 compared to $74,722 for ZIP 40115.
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.