ZIP 38646 vs ZIP 38643

Source:

Marks, MS — Lambert, MS

This side-by-side compares ZIP 38646 (Marks, MS) and ZIP 38643 (Lambert, MS) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 38646 has a population of 3,073 at 11 people per square mile, while ZIP 38643 has 2,619 at 6 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 38646 reports a median household income of $38,618 against $19,976 in ZIP 38643, with per-capita income of $26,120 vs $18,480. The share of adults holding a bachelor's degree or higher is 20.3% in 38646 and 9.7% in 38643. Poverty rate reads 23.2% vs 39.5%, and unemployment 14.5% vs 4.0% — 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 $88,300 in 38646 versus $62,100 in 38643, with median rent of $799 and $683 per month respectively. Homeownership rate is 71.8% vs 51.0%. 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
38646
Marks, MS
38643
Lambert, MS
Population 3,073 2,619
Median Household Income $38,618 $19,976
Per Capita Income $26,120 $18,480
Median Age 41.6 44.3
Bachelor's Degree or Higher 20.3% 9.7%
Poverty Rate 23.2% 39.5%
Unemployment Rate 14.5% 4.0%
Median Home Value $88,300 $62,100
Median Rent (monthly) $799 $683
Homeownership Rate 71.8% 51.0%
Population Density (per sq mi) 11 6

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

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38646
Marks, MS
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38643
Lambert, MS
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What are common questions about this comparison?

How do ZIP codes 38646 and 38643 compare?
ZIP 38646 (Marks, MS) has a population of 3,073 and a median household income of $38,618. ZIP 38643 (Lambert, MS) has a population of 2,619 and a median household income of $19,976.
Which ZIP code has higher income, 38646 or 38643?
ZIP 38646 (Marks, MS) has a higher median household income of $38,618 compared to $19,976 for ZIP 38643.
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.