PlainZIP

Galliano, LA · standard

ZIP Code 70354

Lafourche County, Louisiana - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

4,931
16/sq mi
$48,462
Median income
$111,900
Median home value
8.2%
Bachelor's or higher

The verdict

Galliano pairs one of the lowest household incomes in the country with among the most affordable home values nationally, in a rural, homeowner-dominated area.

12th pct
household income, US ZIPs
14th pct
home value, US ZIPs
16
people per sq mi
78%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 70354 against every reporting US ZIP.

ZIP code 70354 covers 302.5 square miles in Galliano, Lafourche County, Louisiana (a standard USPS delivery area), with a modest 4,931 residents on file, a density of 16 people per square mile, in the Chicago time zone.

ZIP 70354 reports a modest median household income of $48,462 (19% below the Louisiana average), while per-capita income is $30,702. Poverty here runs at 19.4%, with unemployment measured at 0.1%. Housing costs here run $111,900 for a typical home value (37% below the state average), with rent averaging $877 a month; 77.5% of homes are owner-occupied.

Formal educational attainment runs low here: just 8.2% of adults hold a bachelor's degree or higher, the median age is 47.3, and the average commute is -. Beyond these figures, 1 nearby ZIP codes within about 10 miles are surfaced below, along with 6 more sharing Lafourche County, letting you compare 70354 to its immediate surroundings rather than a national baseline alone.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Top industries in ZIP 70354

Top 5 sectors by establishment count in Galliano, LA

Which industries have the most business establishments in ZIP 70354.

establishments

What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.

Source U.S. Census Bureau · ZIP Code Business Patterns (ZBP) As of 2023

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 70354, Galliano, LA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

4,931

Population

302.5

Area (sq mi)

16

People / sq mi

Chicago

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 70354?

47.3

Median Age

48.0%

Male

52.0%

Female

5.7%

Foreign-Born

White 80.6%
African American 0.6%
Asian 0.3%
American Indian or Alaska Native 2.7%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 10.2%
Hispanic or Latino 11.2%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$48,462

Median Household Income

-19% vs state

$30,702

Per Capita Income

19.4%

Poverty Rate

0.1%

Unemployment Rate

How ZIP 70354 ranks nationally

Galliano, LA household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$48,462 12th percentile higher than 12% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). This entry sits in this band. $60,000–$80,000: 9,980 US ZIPs (33%). Above this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Above this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 50.6%
Bachelor's Degree or Higher 8.2%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

1,762

Total Housing Units

1,552

Occupied Units

210

Vacant Units

2.19

Avg Household Size

Occupancy Type

Owner 77.5%
Renter 22.5%

$111,900

Median Home Value

-37% vs state

$877

Median Rent

1975

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What businesses operate in this ZIP?

Census Bureau data shows 69 business establishments in ZIP 70354, employing approximately 3,658 people with a combined annual payroll of $371,235,000.

69

Businesses

3,658

Employees

$371.2M

Annual Payroll

11

Industry Sectors

Industry Establishments % of Total
Transportation and warehousing 14 20.3%
Construction 11 15.9%
Retail trade 7 10.1%
Professional, scientific, and technical services 7 10.1%
Other services (except public administration) 5 7.3%
Mining, quarrying, and oil and gas extraction 4 5.8%
Wholesale trade 4 5.8%
Accommodation and food services 4 5.8%
Manufacturing 3 4.3%
Finance and insurance 3 4.3%
Health care and social assistance 3 4.3%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 70354 vs 70345 →

ZIP Code City Population Distance
70345 Cut Off, LA 9,754 8.0 mi

More ZIP Codes in Lafourche County

70301 standard
Thibodaux, LA
Pop: 43,037
70394 standard
Raceland, LA
Pop: 14,328
70345 standard
Cut Off, LA
Pop: 9,754
70373 standard
Larose, LA
Pop: 7,141
70374 standard
Lockport, LA
Pop: 7,125
70357 standard
Golden Meadow, LA
Pop: 3,043

Related Areas

Lafourche County Galliano, LA Louisiana

Frequently Asked Questions

What county is ZIP code 70354 in? ▼
ZIP code 70354 (Galliano) is located in Lafourche County, Louisiana. Lafourche County contains multiple ZIP codes, see the full list at /counties/lafourche-la.
What is the population of ZIP code 70354? ▼
ZIP code 70354 in Galliano, LA has a population of 4,931 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 70354? ▼
The median household income in ZIP 70354 is $48,462, which is 36% below the national average of $76,288.
What is the average home value in ZIP 70354? ▼
The median home value in ZIP 70354 is $111,900, which is 60% below the national average of $278,155.
What is the demographic makeup of ZIP 70354? ▼
The largest racial group in ZIP 70354 is White at 80.6%. Hispanic or Latino residents make up 11.2% of the population.
How many businesses are in ZIP code 70354? ▼
ZIP code 70354 has 69 business establishments employing approximately 3,658 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 70354? ▼
The top industries by establishment count in ZIP 70354 are: Transportation and warehousing (14), Construction (11), Retail trade (7). There are 11 industry sectors represented in total.
What is the education level in ZIP code 70354? ▼
In ZIP code 70354, 50.6% of residents aged 25+ have a high school diploma or higher, and 8.2% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 70354? ▼
In ZIP code 70354, approximately 77.5% of occupied housing units are owner-occupied and 22.5% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 70354? ▼
The poverty rate in ZIP code 70354 is 19.4% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.