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Lake Arthur, LA Demographics & ZIP Codes
Lake Arthur, Louisiana demographics and median household income by ZIP code (in Jefferson Davis Parish) — 1 ZIP codes — population 3,580 — median income $50,952 — avg. home value $106,000. Compare income, housing, and population across ZIP codes on US5.
Population
3,580
Median household income (avg.)
$50,952
68% of U.S. median
Average home value
$106,000
30% of U.S. median
Average rent
$458
39% of U.S. median
Median age (avg.)
38.2
Lake Arthur demographics
Lake Arthur, Louisiana covers 1 ZIP code primarily in Jefferson Davis Parish, with a combined ZIP-area population of about 3,580.
Across ZIP codes with age data, the average median age is about 38.2 years.
Median household income in Lake Arthur
The average median household income across ZIP codes in Lake Arthur, Louisiana is about $50,952 — about 12% below the LA ZIP average ($57,777), and about 32% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $50,952 in 70549.
Housing in Lake Arthur
For housing in Lake Arthur, Louisiana, the average median home value is about $106,000 and the average median rent is about $458.
The most populous ZIP in this set is 70549 (about 3,580 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Lake Arthur
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 70549 | Lake Arthur | Jefferson Davis Parish | LA | 3,580 | $50,952 | $106,000 |
Frequently asked questions
What are the demographics of Lake Arthur?
Lake Arthur, Louisiana has a combined ZIP-area population of about 3,580 across 1 ZIP codes (primarily Jefferson Davis Parish). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Lake Arthur?
The average median household income across ZIP codes in Lake Arthur, Louisiana is about $50,952, about 12% below the state ZIP average ($57,777), and about 32% below the U.S. median ($75,149). Average median home value is about $106,000.
How many ZIP codes are in Lake Arthur?
Lake Arthur, Louisiana includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Lake Arthur?
This page lists ZIP codes in Lake Arthur, Louisiana with population, median household income, and home value. Select a ZIP for a full demographics profile.