Port Barre ZIP Codes — Saint Landry County, LA

There is one unique ZIP code in Port Barre, Louisiana and it is 70577. Area code: 337.
1
ZIP codes
76.09
sq mi land
2.05
sq mi water
337
area code
Port Barre, LA ZIP code map

About Port Barre, LA

Port Barre, Louisiana, is a small yet vibrant town located in the heart of Saint Landry County. The city is known for its rich cultural heritage and friendly community, providing a warm atmosphere for both residents and visitors. With a significant cultural influence from the Cajun and Creole populations, Port Barre has a unique charm that reflects the diverse history of Louisiana.

Location & geography

Port Barre is situated to the northwest of Baton Rouge and is conveniently located near several other towns in Louisiana. It is approximately 14 miles southeast of Opelousas, 23 miles northeast of Lafayette, and 45 miles northwest of Baton Rouge. The total land area of Port Barre is 76.09 square miles, complemented by a water area of 2.05 square miles, with a terrain that features picturesque bayous and fields conducive to both agriculture and recreation.

Community & economy

The character of Port Barre is defined by its close-knit community, where residents often partake in local festivals and cultural events that showcase their heritage. The town's economy is supported by various industries, including agriculture, local businesses, and small-scale manufacturing, providing a stable environment for residents. Daily life in Port Barre reflects a blend of traditional practices and modern conveniences, with local diners, shops, and community gatherings being integral to the town's social fabric.

Transportation

Port Barre is easily accessible via U.S. Highway 190, which runs through the town, connecting it with other significant routes in the area. The nearest major airport is Lafayette Regional Airport, located approximately 25 miles to the southwest, offering domestic flights and connectivity to larger cities. Public transport options are limited, so most residents rely on personal vehicles for travel.

History

Founded in the early 1800s, Port Barre initially served as a trading post and has since evolved into a community that thrives on its agricultural roots. Key industries in the area have included agriculture, particularly rice and crawfish farming, which play a significant role in the local economy. Historically, Port Barre has also been known for its cultural events celebrating Acadian heritage, making it a notable stop for visitors interested in Louisiana's rich history.

Did you know?

A surprising fact about Port Barre is that it was once home to the Louisiana State Rice Festival, which celebrated the importance of rice farming to the region. Additionally, the town is known for its proximity to beautiful natural landscapes, including nearby bayous and swamps that attract outdoor enthusiasts.

ZIP codes for Port Barre, LA (1)
ZIP code City County Map
70577 Port Barre Saint Landry View map

Demographics & statistics

3,988
Population
40.4
Median age
$47,549
Median household income
$22,648
Per capita income
$126,000
Median home value
$678
Median monthly rent
70.4%
Home ownership
19.8%
Poverty rate
6.6%
Unemployment
1,741
Housing units
6.5%
Bachelor's or higher

Age distribution

Male Female
146
Under 5
157
124
5–9
133
121
10–14
130
142
15–19
152
186
20–24
201
174
25–34
187
208
35–44
224
184
45–54
199
168
55–59
180
167
60–64
180
227
65–74
245
40
75–84
44
33
85+
36
← Male
Female →

Age summary

GroupCount%
Under 181,04126.1%
18 and over2,94773.9%
65 and over62515.7%
Median age40.4 years

Race & ethnicity

White 62.2%
Black or African American 25.6%
Two or more races 7.3%
Hispanic or Latino 4.3%
Asian 0.6%
GroupCount%
White2,59162.2%
Black or African American1,06725.6%
Two or more races3067.3%
Hispanic or Latino1784.3%
Asian240.6%

Household income

Under $10k 10.8%
$10k–$15k 11.1%
$15k–$25k 10.1%
$25k–$35k 4.5%
$35k–$50k 16.6%
$50k–$75k 23.6%
$75k–$100k 10.9%
$100k–$150k 9.9%
$150k–$200k 1.1%
$200k+ 1.4%
Range% of households
Under $10k10.8%
$10k–$15k11.1%
$15k–$25k10.1%
$25k–$35k4.5%
$35k–$50k16.6%
$50k–$75k23.6%
$75k–$100k10.9%
$100k–$150k9.9%
$150k–$200k1.1%
$200k+1.4%
Median income$47,549

Housing

Home values

Under $50k 18.1%
$50k–$100k 20.9%
$100k–$150k 16.3%
$150k–$200k 21.0%
$200k–$300k 12.6%
$300k–$500k 9.1%
$500k–$1M 2.0%

Housing overview

MetricValue
Median home value$126,000
Median rent / month$678
Owner occupied70.4%
Renter occupied29.6%
Vacant28.1%
Single-family detached63.8%
Large apartment buildings1.6%
Mobile homes26.9%
Median rooms4.9
Avg household size (owned)2.66

Year built

Era%
2020 or later0.0%
2010–20198.0%
2000–200912.4%
1990–199911.3%
1980–198911.9%
1970–197921.4%
1960–196924.4%
1950–19597.1%
1940–19490.9%
1939 or earlier2.5%

Bedrooms

Size% of units
No bedroom (studio)1.5%
1 bedroom9.6%
2 bedrooms30.8%
3 bedrooms48.2%
4 bedrooms8.5%
5+ bedrooms1.4%

Vehicles per household

Vehicles% of households
No vehicle9.3%
1 vehicle36.2%
2 vehicles42.3%
3 or more12.3%

Heating fuel

Fuel type%
Utility gas15.7%
Electricity82.8%
Propane / LP gas0.4%
Fuel oil1.1%

Households & families

Household typeCount%
Married-couple family64540.6%
Cohabiting couple634.0%
Male householder, no spouse29918.8%
Female householder, no spouse58336.7%
Households with children under 1852332.9%
Households with seniors (65+)48630.6%
Average household size2.51

Marital status

StatusMaleFemale
Never married42.2%36.7%
Married48.0%41.7%
Separated0.8%2.6%
Widowed5.0%9.9%
Divorced4.0%9.1%

Education

Less than 9th grade 11.5%
Some HS, no diploma 6.6%
HS graduate 53.7%
Some college, no degree 13.5%
Associate's degree 8.2%
Bachelor's degree 5.7%
Graduate / professional 0.8%
Metric%
HS diploma or higher82.0%
Bachelor's or higher6.5%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool686.5%
Kindergarten111.0%
Elementary school42640.6%
High school28126.8%
College / grad school26225.0%

Employment

Industry of employment

Education & healthcare 27.0%
Retail trade 18.8%
Construction 10.4%
Agriculture & mining 8.5%
Arts, food & hospitality 8.5%
Professional & management 6.0%
Manufacturing 5.9%
Other services 4.9%
Finance & real estate 4.6%
Transportation & utilities 2.5%
Public administration 2.0%
Wholesale trade 0.4%
Information 0.4%

Occupation

Category%
Management, business & arts20.6%
Service19.4%
Sales & office24.6%
Natural resources & construction18.7%
Production & transportation16.7%

Employment type

Type%
Private sector80.6%
Government13.6%
Self-employed5.8%
Unpaid family workers0.0%

Commute

Method%
Drive alone78.4%
Carpool20.6%
Public transit0.0%
Walk0.0%
Other means0.0%
Avg commute (minutes)31.7

Poverty

All people 19.8%
Under 18 years 25.3%
18 and over 17.9%
Married-couple families 11.8%
Female-led households 37.0%

Income support

Source% of households
Social Security42.5%
Retirement income14.3%
Supplemental Security8.9%
Cash public assistance2.2%
Food stamps / SNAP19.1%

Health indicators

Condition%
High blood pressure40.9%
High cholesterol37.5%
Heart disease8.2%
Stroke4.4%
Asthma10.5%
Arthritis27.8%
Kidney disease3.7%
Pulmonary disease10.6%
Cancer6.0%
Behavior / access%
Binge drinking19.9%
No physical activity35.2%
Less than 7 hrs sleep33.3%
Fair or poor health23.9%
Poor mental health19.9%
Poor physical health15.5%
No health insurance17.6%
Visited doctor (checkup)77.4%
Visited dentist51.5%
Cholesterol screening86.1%
Teeth loss23.6%

Veterans & disability

VeteransCount%
Civilian veterans2217.5%
Disability%
Any disability12.3%
Under 183.4%
18–64 years11.2%
65 and over31.2%

Health insurance coverage

Type%
Private insurance53.0%
Public insurance52.6%
Uninsured under 192.5%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only3,68592.4%
Spanish1022.8%
Other Indo-European00.0%
Asian & Pacific Islander942.6%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)3,94799.0%
Born in same state3,94799.0%
Born in different state3,82996.0%
Foreign born00.0%
Naturalized citizen411.0%
Not a US citizen3380.5%

Ancestry

AncestryCount%
German85421.4%
Arab2335.8%
AncestryCount%
Italian381%
French381%

Technology access

Metric% of households
Computer access39.9%
Internet access90.1%

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

Frequently asked questions
What ZIP codes does Port Barre, LA have?
Port Barre, LA has one ZIP code: 70577. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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