ZIP 42040 vs ZIP 42079

Source:

Farmington, KY — Sedalia, KY

This side-by-side compares ZIP 42040 (Farmington, KY) and ZIP 42079 (Sedalia, KY) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 42040 has a population of 1,082 at 13 people per square mile, while ZIP 42079 has 1,426 at 11 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 42040 reports a median household income of $51,141 against $59,375 in ZIP 42079, with per-capita income of $38,994 vs $36,701. The share of adults holding a bachelor's degree or higher is 14.6% in 42040 and 16.7% in 42079. Poverty rate reads 18.6% vs 4.2%, and unemployment 1.1% vs 1.0% — 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 $123,500 in 42040 versus $119,100 in 42079, with median rent of and per month respectively. Homeownership rate is 90.6% vs 74.6%. 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
42040
Farmington, KY
42079
Sedalia, KY
Population 1,082 1,426
Median Household Income $51,141 $59,375
Per Capita Income $38,994 $36,701
Median Age 51.1 48.4
Bachelor's Degree or Higher 14.6% 16.7%
Poverty Rate 18.6% 4.2%
Unemployment Rate 1.1% 1.0%
Median Home Value $123,500 $119,100
Median Rent (monthly)
Homeownership Rate 90.6% 74.6%
Population Density (per sq mi) 13 11

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

Full Profile
42040
Farmington, KY
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Full Profile
42079
Sedalia, KY
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What are common questions about this comparison?

How do ZIP codes 42040 and 42079 compare?
ZIP 42040 (Farmington, KY) has a population of 1,082 and a median household income of $51,141. ZIP 42079 (Sedalia, KY) has a population of 1,426 and a median household income of $59,375.
Which ZIP code has higher income, 42040 or 42079?
ZIP 42079 (Sedalia, KY) has a higher median household income of $59,375 compared to $51,141 for ZIP 42040.
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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.