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Zip Code 71351 — Marksville, LA

71351 is a ZIP Code associated with Marksville, LA, located within Avoyelles. The postal region supports an estimated population of 11,499 residents across Data Pending housing units, with a population density of 19.7 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (31.172270, -91.960400)

Data Metric	Local Statistic
Postal / Zip Code	71351
Primary City	Marksville
State / Province	LA
County	Avoyelles
Total Population	11,499
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	19.7 people/sq mi
Timezone	America/Chicago

How 71351 Compares

Metric	ZIP 71351	Avoyelles County	LA State Average
Population	11,499	39,226	4,611,457
Median Income	Data Pending	N/A	N/A
Population Density	19.7 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 71331	Effie	9.2 mi	714	N/A
Zip 71350	Mansura	9.3 mi	4,774	N/A
Zip 71355	Moreauville	9.4 mi	1,706	N/A
Zip 71339	Hamburg	11.6 mi	N/A	N/A
Zip 71320	Bordelonville	12.6 mi	134	N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →