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Zip Code 70554 — Mamou, LA

70554 is a ZIP Code associated with Mamou, LA, located within Evangeline. The postal region supports an estimated population of 4,728 residents across Data Pending housing units, with a population density of 13.6 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (30.636330, -92.488850)

Data Metric	Local Statistic
Postal / Zip Code	70554
Primary City	Mamou
State / Province	LA
County	Evangeline
Total Population	4,728
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	13.6 people/sq mi
Timezone	America/Chicago

How 70554 Compares

Metric	ZIP 70554	Evangeline County	LA State Average
Population	4,728	27,608	4,611,457
Median Income	Data Pending	N/A	N/A
Population Density	13.6 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 70580	Reddell	4.5 mi	340	N/A
Zip 70576	Pine Prairie	10.8 mi	908	N/A
Zip 70535	Eunice	11.5 mi	18,466	N/A
Zip 70524	Chataignier	11.5 mi	243	N/A
Zip 70586	Ville Platte	11.5 mi	19,320	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 →