ZIP 42220 vs ZIP 42280

Source:

Elkton, KY — Sharon Grove, KY

This side-by-side compares ZIP 42220 (Elkton, KY) and ZIP 42280 (Sharon Grove, KY) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 42220 has a population of 6,844 at 15 people per square mile, while ZIP 42280 has 484 at 9 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 42220 reports a median household income of $60,965 against in ZIP 42280, with per-capita income of $33,529 vs $27,736. The share of adults holding a bachelor's degree or higher is 15.2% in 42220 and 12.4% in 42280. Poverty rate reads 17.0% vs 35.2%, and unemployment 0.7% vs 6.1% — 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 $153,300 in 42220 versus $112,100 in 42280, with median rent of $910 and per month respectively. Homeownership rate is 77.9% vs 96.9%. 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
42220
Elkton, KY
42280
Sharon Grove, KY
Population 6,844 484
Median Household Income $60,965
Per Capita Income $33,529 $27,736
Median Age 38.6 47.3
Bachelor's Degree or Higher 15.2% 12.4%
Poverty Rate 17.0% 35.2%
Unemployment Rate 0.7% 6.1%
Median Home Value $153,300 $112,100
Median Rent (monthly) $910
Homeownership Rate 77.9% 96.9%
Population Density (per sq mi) 15 9

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

Full Profile
42220
Elkton, KY
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42280
Sharon Grove, KY
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What are common questions about this comparison?

How do ZIP codes 42220 and 42280 compare?
ZIP 42220 (Elkton, KY) has a population of 6,844 and a median household income of $60,965. ZIP 42280 (Sharon Grove, KY) has a population of 484 and a median household income of —.
Which ZIP code has higher income, 42220 or 42280?
Income data is not available for one or both of these ZIP codes.
How do I compare two ZIP codes on PlainZIP?
Visit plainzip.com/compare, enter two 5-digit U.S. ZIP codes, and click Compare. You can also navigate directly to /compare/XXXXX-vs-YYYYY to share a specific comparison.

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.