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Lamar County, Mississippi ZIP code demographics

5 ZIP Code Tabulation Areas in Lamar County, Mississippi. The population-weighted median household income is about $65,562, the median home value about $200,217, and 71.7% of occupied homes are owner-occupied.

5
ZIP codes
96K
Population
53
Data points

Lamar County at a glance

$65,562
Median household income
$200,217
Median home value
38.9
Median age
71.7%
Owner-occupied
41,715
Housing units

Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.

Top 5 Lamar County ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
139402Arnold Line44,62060.4%$75,220
239482Sumrall12,60687.8%$64,321
339475Oak Grove14,53081.1%$63,887
439455Baxterville7,93786.9%$54,206
539429Columbia16,32075.4%$46,401
Top 5 Lamar County ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
139402Arnold Line44,62060.4%$75,220
239429Columbia16,32075.4%$46,401
339475Oak Grove14,53081.1%$63,887
439482Sumrall12,60687.8%$64,321
539455Baxterville7,93786.9%$54,206
Top 5 Lamar County ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
139402Arnold Line44,62060.4%$75,220$802.7M
239475Oak Grove14,53081.1%$63,887$294.8M
339482Sumrall12,60687.8%$64,321$260.6M
439429Columbia16,32075.4%$46,401$218.7M
539455Baxterville7,93786.9%$54,206$147.2M

Homeowner GDP = owner-occupied units × median household income — a proxy for aggregate homeowner spending power in a ZIP, useful for scoring market opportunity. Not an official economic statistic.

Densest: 39402 (Arnold Line) at 479 people/sq mi. Least dense: 39455 (Baxterville) at 22 people/sq mi.

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