Braithwaite ZIP Code List — Plaquemines County, LA

There is one unique ZIP code in Braithwaite, Louisiana and it is 70040. Area code: 504.

ZIP codes

94.79

sq mi land

24.68

sq mi water

504

area code

Braithwaite, LA ZIP code map

About Braithwaite, LA

Braithwaite, Louisiana, is a quaint community located in Plaquemines County. It is known for its scenic landscapes and close-knit atmosphere, offering a unique blend of southern charm. This small town is a hidden gem for those exploring the bayous and waterways of Louisiana.

Location & geography

Braithwaite is situated approximately 20 miles southeast of New Orleans, making it accessible for visitors looking to explore the vibrant culture of the Crescent City. The town encompasses a land area of 94.79 square miles, complemented by a substantial water area of 24.68 square miles. This diverse terrain includes wetlands and bayous, creating rich ecosystems that are characteristic of southern Louisiana.

Community & economy

The community in Braithwaite embodies a relaxed lifestyle, showcasing the charm of rural southern living. The local economy is primarily driven by industries such as fishing and agriculture, with traditional practices playing a significant role in daily life. Residents enjoy a close-knit environment that fosters strong friendships and community events, enhancing the overall quality of life.

Transportation

Braithwaite is connected by major highways, including Louisiana Highway 39, which provides direct access to the surrounding areas. New Orleans International Airport is the nearest major airport, located about 30 miles away, facilitating travel for both residents and visitors. Public transit options are limited, typically relying on personal vehicles to traverse the area.

History

Braithwaite has its roots in the rich history of Plaquemines Parish, with its founding tied closely to the fishing and agriculture industries that have sustained the area for generations. Throughout its history, the town has experienced significant events that shaped its development, including challenges related to natural disasters common in Louisiana. These events have reinforced the community's resilience and commitment to preserving their unique way of life.

Did you know?

One little-known fact about Braithwaite is that it serves as a gateway to some of Louisiana's most breathtaking bayou landscapes, attracting nature enthusiasts and photographers. Additionally, the town's proximity to the Mississippi River adds to its allure, providing opportunities for boating and fishing.

ZIP codes for Braithwaite, LA (1)

ZIP code	City	County	Map
70040	Braithwaite	Plaquemines	View map

Demographics & statistics

963

Population

50.2

Median age

Median household income

$32,938

Per capita income

$107,700

Median home value

Median monthly rent

89.6%

Home ownership

16.0%

Poverty rate

3.2%

Unemployment

505

Housing units

4.7%

Bachelor's or higher

Age distribution

Male Female

Under 5

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	143	14.8%
18 and over	820	85.2%
65 and over	229	23.8%
Median age	50.2 years

Race & ethnicity

Black or African American 49%

White 44.9%

Hispanic or Latino 2.9%

Other race 2.9%

Two or more races 0.3%

Group	Count	%
Black or African American	486	49%
White	445	44.9%
Hispanic or Latino	29	2.9%
Other race	29	2.9%
Two or more races	3	0.3%

Household income

Under $10k 8.3%

$10k–$15k 8.7%

$15k–$25k 3.5%

$25k–$35k 17.3%

$35k–$50k 10.2%

$50k–$75k 5.9%

$75k–$100k 36.4%

$100k–$150k 8.1%

$150k–$200k 1.6%

Range	% of households
Under $10k	8.3%
$10k–$15k	8.7%
$15k–$25k	3.5%
$25k–$35k	17.3%
$35k–$50k	10.2%
$50k–$75k	5.9%
$75k–$100k	36.4%
$100k–$150k	8.1%
$150k–$200k	1.6%
Median income	$0

Housing

Home values

Under $50k 17.0%

$50k–$100k 23.1%

$100k–$150k 34.5%

$150k–$200k 2.7%

$200k–$300k 5.4%

$300k–$500k 15.2%

$500k–$1M 2.0%

Housing overview

Metric	Value
Median home value	$107,700
Median rent / month	$0
Owner occupied	89.6%
Renter occupied	10.4%
Vacant	11.5%
Single-family detached	68.3%
Large apartment buildings	0.0%
Mobile homes	27.5%
Median rooms	5.2
Avg household size (owned)	1.98

Year built

Era	%
2020 or later	0.0%
2010–2019	7.9%
2000–2009	30.8%
1990–1999	12.4%
1980–1989	29.5%
1970–1979	4.0%
1960–1969	5.8%
1950–1959	7.0%
1940–1949	0.0%
1939 or earlier	2.7%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	1.6%
2 bedrooms	44.6%
3 bedrooms	40.1%
4 bedrooms	12.2%
5+ bedrooms	1.4%

Vehicles per household

Vehicles	% of households
No vehicle	12.0%
1 vehicle	51.8%
2 vehicles	30.9%
3 or more	5.3%

Heating fuel

Fuel type	%
Utility gas	42.5%
Electricity	57.5%

Households & families

Household type	Count	%
Married-couple family	155	31.5%
Cohabiting couple	19	3.9%
Male householder, no spouse	175	35.6%
Female householder, no spouse	143	29.1%
Households with children under 18	64	13.0%
Households with seniors (65+)	188	38.2%
Average household size	1.96

Marital status

Status	Male	Female
Never married	50.2%	27.0%
Married	36.4%	38.3%
Separated	3.3%	4.7%
Widowed	1.7%	23.7%
Divorced	8.3%	6.3%

Education

Less than 9th grade 9.7%

Some HS, no diploma 6.4%

HS graduate 48.1%

Some college, no degree 25.6%

Associate's degree 5.5%

Bachelor's degree 2.2%

Graduate / professional 2.6%

Metric	%
HS diploma or higher	83.9%
Bachelor's or higher	4.7%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	85	28.7%
High school	145	49.0%
College / grad school	66	22.3%

Employment

Industry of employment

Transportation & utilities 42.1%

Education & healthcare 14.5%

Public administration 9.3%

Retail trade 7.9%

Professional & management 7.2%

Other services 6.5%

Manufacturing 4.0%

Finance & real estate 4.0%

Construction 2.3%

Agriculture & mining 2.1%

Occupation

Category	%
Management, business & arts	9.3%
Service	17.1%
Sales & office	18.2%
Natural resources & construction	15.9%
Production & transportation	39.5%

Employment type

Type	%
Private sector	71.5%
Government	28.5%
Self-employed	0.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	82.9%
Carpool	13.5%
Public transit	0.0%
Walk	1.7%
Other means	0.0%
Avg commute (minutes)	50.2

Poverty

All people 16.0%

Under 18 years 20.3%

18 and over 15.2%

Married-couple families 1.9%

Female-led households 16.9%

Income support

Source	% of households
Social Security	37.6%
Retirement income	20.3%
Supplemental Security	11.2%
Cash public assistance	0.0%
Food stamps / SNAP	15.7%

Health indicators

Condition	%
High blood pressure	49.8%
High cholesterol	38.8%
Heart disease	10.3%
Stroke	6.5%
Asthma	11.4%
Arthritis	32.3%
Kidney disease	5.1%
Pulmonary disease	12.1%
Cancer	6.6%

Behavior / access	%
Binge drinking	15.1%
No physical activity	41.2%
Less than 7 hrs sleep	41.0%
Fair or poor health	30.6%
Poor mental health	19.0%
Poor physical health	18.1%
No health insurance	19.0%
Visited doctor (checkup)	81.4%
Visited dentist	44.2%
Cholesterol screening	89.2%
Teeth loss	28.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	26	3.2%

Disability	%
Any disability	18.1%
Under 18	14.0%
18–64 years	15.7%
65 and over	26.6%

Health insurance coverage

Type	%
Private insurance	60.4%
Public insurance	49.3%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	931	96.7%
Spanish	8	0.9%
Other Indo-European	8	0.9%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	916	95.1%
Born in same state	916	95.1%
Born in different state	907	94.2%
Foreign born	0	0.0%
Naturalized citizen	47	4.9%
Not a US citizen	13	27.7%

Ancestry

Ancestry	Count	%
Italian	51	5.3%

Ancestry	Count	%
Arab	9	0.9%

Technology access

Metric	% of households
Computer access	51.1%
Internet access	82.5%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What is the ZIP code for Braithwaite, LA?

Braithwaite, LA has one ZIP code: 70040.

What is the main ZIP code for Braithwaite, LA?

The primary ZIP code for Braithwaite, LA is 70040. The city uses area code 504 for phone service.

What county is Braithwaite, LA in?

Braithwaite is located in Plaquemines County, Louisiana.

How many ZIP codes are in Braithwaite, LA?

Braithwaite, LA has 1 ZIP code.

What is the ZIP code for the Braithwaite community located in Plaquemines Parish along the Mississippi River?

Braithwaite, Louisiana is located in ZIP code 70040, which serves this small riverside community in lower Plaquemines Parish.

If I'm sending mail to a business or residence in Braithwaite along Highway 23, what ZIP code should I use?

You should use ZIP code 70040 for all addresses in Braithwaite, as this is the single ZIP code that serves the entire community along Highway 23 in Plaquemines County.