ZIP 38391 vs ZIP 38392

Source:

Denmark, TN — Mercer, TN

This side-by-side compares ZIP 38391 (Denmark, TN) and ZIP 38392 (Mercer, TN) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 38391 has a population of 1,174 at 7 people per square mile, while ZIP 38392 has 776 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 38391 reports a median household income of $77,153 against $51,477 in ZIP 38392, with per-capita income of $27,056 vs $27,777. The share of adults holding a bachelor's degree or higher is 6.8% in 38391 and 8.3% in 38392. Poverty rate reads 4.9% vs 18.6%, and unemployment 4.3% vs 0.0% — 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 $98,300 in 38391 versus $41,200 in 38392, with median rent of $1,288 and per month respectively. Homeownership rate is 76.4% vs 92.6%. 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
38391
Denmark, TN
38392
Mercer, TN
Population 1,174 776
Median Household Income $77,153 $51,477
Per Capita Income $27,056 $27,777
Median Age 50.5 44.2
Bachelor's Degree or Higher 6.8% 8.3%
Poverty Rate 4.9% 18.6%
Unemployment Rate 4.3% 0.0%
Median Home Value $98,300 $41,200
Median Rent (monthly) $1,288
Homeownership Rate 76.4% 92.6%
Population Density (per sq mi) 7 9

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

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38391
Denmark, TN
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38392
Mercer, TN
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What are common questions about this comparison?

How do ZIP codes 38391 and 38392 compare?
ZIP 38391 (Denmark, TN) has a population of 1,174 and a median household income of $77,153. ZIP 38392 (Mercer, TN) has a population of 776 and a median household income of $51,477.
Which ZIP code has higher income, 38391 or 38392?
ZIP 38391 (Denmark, TN) has a higher median household income of $77,153 compared to $51,477 for ZIP 38392.
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.