ZIP code 70549: Lake Arthur, LA
70549 is a ZIP code in Lake Arthur, Louisiana, mainly in Jefferson Davis Parish, part of the Lake Charles, LA metro area. About 3,874 people live here.
- Population
- 3,874
- Median household income
- $57,692
- Typical home value
- $101,100-2% in 12 months
- Median rent
- $733gross, per month
- Median age
- 38.1
- Homeowners
- 76%of occupied homes
Shaded: ZIP code 70549's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 70549 details
| City | Lake Arthur |
|---|---|
| State | Louisiana |
| County | Jefferson Davis Parish (also partly Cameron Parish, Calcasieu Parish) |
| Metro area | Lake Charles, LA |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 161.1 sq mi, plus 10.3 sq mi of water |
| Population density | 24 people per sq mi |
| Bachelor's degree or higher | 13.2% of adults 25+ |
| Average commute | 43.9 minutes |
| Center coordinates | 30.04679, -92.83296 |
Median rent in 70549 by bedrooms
| Size | Median gross rent |
|---|---|
| 2 bedrooms | $715/mo |
| 3 bedrooms | $841/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 70549
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 70646 | Hayes, LA | 7.2 mi | 877 |
| 70632 | Creole, LA | 11.6 mi | 131 |
| 70630 | Bell City, LA | 13.6 mi | 1,478 |
| 70650 | Lacassine, LA | 13.9 mi | 218 |
| 70591 | Welsh, LA | 14.6 mi | 5,983 |
| 70542 | Gueydan, LA | 15.1 mi | 3,186 |
| 70581 | Roanoke, LA | 15.7 mi | 958 |
| 70647 | Iowa, LA | 17.6 mi | 12,736 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 70549?
A typical home in ZIP code 70549 is worth about $101,100 (Zillow Home Value Index). The median household here earns $57,692 a year. See what buying here would cost per month, with Louisiana average taxes and insurance filled in.
Monthly payment for a $101,100 homeWhat can a $57,692 income afford?Rental property numbers
About ZIP code 70549
What city is ZIP code 70549?
ZIP code 70549 is in Lake Arthur, LA, in Jefferson Davis Parish.
What county is ZIP code 70549 in?
70549 is mainly in Jefferson Davis Parish, Louisiana, and partly in Cameron Parish and Calcasieu Parish.
What is the population of ZIP code 70549?
About 3,874 people live in ZIP code 70549, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 70549 in?
70549 is in Central Time (UTC−6). It observes daylight saving time.