About

Life in Gretna

Living in Gretna means you're essentially part of the greater New Orleans metro, but on the west bank of the Mississippi with a distinctly smaller-city feel—the population hovers around 17,500, giving you access to New Orleans culture without the density or chaos. The median household income sits at $43,110 with a median home value around $257,400, so housing is genuinely affordable compared to most American metros, and rent averages just over $1,000 a month, which is reasonable for the region. The job market is stable with unemployment under 4%, though you're likely looking at a commute of about 24 minutes if your work pulls you toward the city or elsewhere in Jefferson Parish, and car dependency is real here—this is Louisiana, and public transit is limited.

Gretna at a Glance

Population, income, housing and more

Median Age

38.3 yrs

Poverty Rate

26.9%

Foreign-Born

19.4%

Broadband Internet

80.4%

of households

Population Growth

-2.5%

recent change · Census Bureau

Median household income

Gretna$43,110
Louisiana avg$60,756
US$80,734

Demographics19.4% foreign-born, most often from Honduras

Who lives in Gretna: race and ethnicity, ages, households, languages and countries of origin

In Gretna, the largest foreign-born group is from Honduras (57.4%), and 21.3% of residents speak Spanish at home.

Under 18

22.4%

of residents

65 and Older

16.4%

of residents

Households with Kids

26.9%

anyone under 18

Living Alone

43.1%

of households

Married Couples

26.6%

of households

Avg Household Size

2.16

people

Race & Ethnicity

White38.0%
Black30.0%
Hispanic or Latino24.5%
Two or more races2.8%
Other0.6%
American Indian & Alaska Native0.5%

Hispanic or Latino of any race; other groups are non-Hispanic

Top countries of origin (foreign-born)

Honduras57.4%
Mexico12.6%
Cuba8.1%
Vietnam5.7%
Netherlands2.9%
Guatemala2.5%
Nicaragua2.4%
China1.7%
Asia, n.e.c.1.6%
Colombia1.2%

Languages Spoken at Home

English only73.8%
Spanish21.3%
Vietnamese2.4%
German/Germanic0.6%
Chinese0.5%
French/Haitian0.4%
Arabic0.4%
Other Indo-European0.2%

Cost of Livingrent about average for LA

Rent, home values, and income in Gretna

In Gretna, home values are 19% above the LA average.

Median rent (per month)

Gretna$1,060
Louisiana avg$1,064
US$1,413

Median home value

Gretna$257,400
Louisiana avg$216,500
US$332,700

Rent Burdened

65.2%

spending 30%+ of income on rent

Severely Rent Burdened

49.5%

spending 50%+

Cost of Living Index

92.6

metro area (BEA) · US avg = 100

Median Property Tax

$1,531

per year, owner-occupied homes

Homeowners

48.8%

of occupied homes are owned

Typical Home Built

1966

median year built

Vacant Homes

9.7%

of housing units

Home Value Trend

$262,740
$271,770
$235,014
202120222023202420252026

Latest: $235,014 (September 2026)

Jobs & Economyunemployment about average for LA

Unemployment in Gretna and typical pay across the metro area

Unemployment in Jefferson Parish, which includes Gretna, is close to the LA average.

Unemployment rate

Gretna4.0%
Louisiana avg4.3%
US4.3%

Gretna: Jefferson Parish rate (county-wide) · BLS annual average

Unemployment Rate — 10 Year Trend

5.3%
4.5%
4.3%
4%
9.6%
6.1%
3.6%
3.5%
3.9%
4%
2016201720182019202020212022202320242025

Jefferson Parish (county-wide) · Annual averages

Gretna is about 4% of Jefferson Parish’s population, so county-wide figures may differ from local conditions.

What Gretna Residents Do for Work · share of employed residents by industry

Education & health care17.5%
Construction15.6%
Professional & business services13.3%
Arts, hospitality & food service12.3%
Retail11.0%
Other services7.7%
Public administration6.5%
Manufacturing5.6%

City residents, wherever they work

Median Salary by Occupation · metro area

Management$101,850
Healthcare$71,730
Business & Finance$66,880
Education$53,690
Repair & Maintenance$50,690
Construction$49,390
Office & Admin$38,680
Transportation$37,420

New Orleans-Metairie, LA metro area

Commute25.4 min avg

How Gretna residents get to work, and the nearest airports

In Gretna, most residents drive alone to work (75%), and 63% get there in under 30 minutes.

How People Get to Work

Drive alone75.1%
Carpool11.0%
Public transit1.3%
Walk0.8%
Work from home7.9%
Other3.8%

Commute Time Distribution

Under 15 min22.9%
15–29 min40.2%
30–44 min25.1%
45–59 min2.6%
60+ min9.3%

Nearest airports · with airline service

  • Louis Armstrong New Orleans International Airport (MSY)

    Medium hub6.2M passengers boarded in 2025

    14 mi

Straight-line distance. Size is the FAA’s hub category, based on passenger traffic: regional airports may have only a few flights a day.

Safetyviolent crime 7% below national average

Crime rates for 2025

Violent crime in Gretna runs 7% below the national average.

Violent Crime Rate

305.1

per 100,000 residents

Below average (329 national, 2025)

Property Crime Rate

2,904.2

per 100,000 residents

Above average (1,552 national, 2025)

Gretna Police Department

Natural DisastersFlash Flood most common — 12 events in 2025

Natural hazard risk, storms and earthquakes

FEMA National Risk Index

Relatively High

98.7 / 100

Compares expected losses from natural hazards, social vulnerability and community resilience against every US county (higher = more risk).

Coastal flooding · Very HighHurricane · Very HighLightning · Very HighCold wave · HighHail · High

Jefferson County, county-wide · FEMA NRI December 2025

In Jefferson Parish, which includes Gretna, the most common type is flash flood, with 12 recorded events in 2025.

Most common events:

Flash FloodExcessive HeatThunderstorm WindDroughtStorm Surge/Tide

Storm events by year

YearEventsTop TypeProperty Damage
202512Flash Flood$39,500
202415Flash Flood$42.6M
202336Excessive Heat$22,500
202214Thunderstorm Wind$51.0M
202113Flash Flood$1000.9M
202013Storm Surge/Tide$25.1M
20199Thunderstorm WindNone reported
20187Thunderstorm WindNone reported

Property damage is the National Weather Service's estimate filed with each event. “None reported” means the events were logged with $0 damage; “Not estimated” means no estimate was filed. Storms covering several counties aren't counted here, since NOAA doesn't split their damage by county.

0 earthquakes of magnitude 2.5+ within 100 miles in the past year

Jefferson Parish, county-wide

Gretna is about 4% of Jefferson Parish’s population, so county-wide figures may differ from local conditions.

Air Quality47 median AQI — Good

Days by air quality category (2025)

Air quality in Jefferson Parish, which includes Gretna, is typically good — 227 good-air days per year.

Median AQI

47

Good Days

227

per year

Moderate Days

137

per year

Unhealthy Days

0

per year

Jefferson Parish, county-wide

Gretna is about 4% of Jefferson Parish’s population, so county-wide figures may differ from local conditions.

Climate91°F summers, 47°F winters

30-year climate averages (1991–2020) — monthly temperatures and precipitation

Gretna has hot summers (avg high 91°F) and warm winters (avg low 47°F).

Spring (Mar–May)

79°/61°F

avg high / low

Summer (Jun–Aug)

91°/76°F

avg high / low

Fall (Sep–Nov)

81°/63°F

avg high / low

Winter (Dec–Feb)

65°/47°F

avg high / low

Annual Precipitation

63.9"

Annual Snowfall

0.0"

Hot Days/Year

90

days above 90°F

Freeze Days/Year

7

days below 32°F

Rainy Days/Year

96

Average month

High °FLow °FPrecip (in)
30°50°70°90°7.5"Jan: 5.76" precipitationFeb: 4.04" precipitationMar: 5.16" precipitationApr: 5.20" precipitationMay: 4.66" precipitationJun: 6.86" precipitationJul: 7.32" precipitationAug: 6.84" precipitationSep: 6.81" precipitationOct: 3.74" precipitationNov: 4.15" precipitationDec: 5.40" precipitation45°JJan: high 63°F, low 45°FFFeb: high 66°F, low 49°FMMar: high 73°F, low 54°FAApr: high 78°F, low 61°FMMay: high 85°F, low 68°FJJun: high 90°F, low 75°F92°JJul: high 92°F, low 76°FAAug: high 92°F, low 76°FSSep: high 89°F, low 73°FOOct: high 81°F, low 63°FNNov: high 72°F, low 53°FDDec: high 65°F, low 48°F
Show month-by-month table ↓
MonthHighLowPrecip
Jan63°F45°F5.76"
Feb66°F49°F4.04"
Mar73°F54°F5.16"
Apr78°F61°F5.20"
May85°F68°F4.66"
Jun90°F75°F6.86"
Jul92°F76°F7.32"
Aug92°F76°F6.84"
Sep89°F73°F6.81"
Oct81°F63°F3.74"
Nov72°F53°F4.15"
Dec65°F48°F5.40"

Healthcare

Hospitals, ratings, and health insurance in Gretna

Uninsured

18.7%

of residents

No hospitals inside Gretna's limits — nearest hospitals · within 15 miles

St Charles Surgical Hospital

Acute Care Hospitals · 2.4 mi away · New Orleans

Not rated

Touro Infirmary

Acute Care Hospitals · ER available · 2.7 mi away · New Orleans

West Jefferson Medical Center

Acute Care Hospitals · ER available · 2.9 mi away · Marrero

Adult Health · vs. the typical US place

Obesity44.9%US 36.8%
Diabetes17.7%US 12.6%
High blood pressure44.2%US 37.1%
Current smoking19.0%US 15.0%
No leisure-time physical activity34.7%US 26.6%
Depression25.1%US 23.0%
Asthma10.4%US 10.7%
Routine checkup in past year82.1%US 78.2%

Share of adults. Modeled estimates, not counted cases. “US” = the typical US place.

Medicare-certified hospitals only. Doesn’t include clinics, urgent care, or freestanding ERs.

Education16.5:1 student/teacher ratio

Schools and degree attainment in Gretna

Gretna's student/teacher ratio is 16.5:1, close to the national average of 16:1, and 24.5% of adults 25+ hold a bachelor's degree or higher.

Public Schools

9

within city limits

Private Schools

2

within city limits

College Degree Rate

24.5%

adults 25+ with bachelor's or higher

Student/Teacher Ratio

16.5:1

National avg 16:1

Schools located within city limits (2023) — school-level metrics change slowly year to year

Colleges Near Gretna (within 15 miles)

Tulane University of Louisiana

4.7 mi away

Private nonprofit · 4-year · 7,767 students · in-state tuition $71,998 · 79% graduate · median earnings $68,226 (10 yrs after entry)

University of New Orleans

8.2 mi away

Public · 4-year · 4,638 students · in-state tuition $9,472 · 46% graduate · median earnings $53,518 (10 yrs after entry)

Loyola University New Orleans

4.5 mi away

Private nonprofit · 4-year · 2,812 students · in-state tuition $51,664 · 66% graduate · median earnings $59,326 (10 yrs after entry)

Xavier University of Louisiana

5 mi away

Private nonprofit · 4-year · 2,628 students · in-state tuition $30,298 · 52% graduate · median earnings $59,737 (10 yrs after entry)

Dillard University

6 mi away

Private nonprofit · 4-year · 1,063 students · in-state tuition $23,918 · 47% graduate · median earnings $43,728 (10 yrs after entry)

Southern University at New Orleans

8 mi away

Public · 4-year · 1,055 students · in-state tuition $8,410 · 28% graduate · median earnings $42,300 (10 yrs after entry)

Degree-granting colleges with 100+ students, placed by campus location (main campuses only — branch campuses are reported under their parent school)

Parks & Recreationclosest: New Orleans Jazz National Historical Park, 4 mi

Nearby national parks, recreation areas and public libraries for Gretna

Gretna has 2 nearby national parks or recreation areas, closest being New Orleans Jazz National Historical Park (4 mi away).

Nearby National Parks & Recreation Areas

New Orleans Jazz National Historical Park

National Historical Park

4 mi away

Jean Lafitte National Historical Park and Preserve

National Historical Park and Preserve

8 mi away

Public Libraries in Gretna

Gretna Branch

102 Willow Drive, Gretna

Branch~48 hrs/week

Cities Near Gretna

The closest cities within 60 miles

Planning a move to Gretna?

Read our full moving guide — what it's really like to live here.

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Gretna FAQ

Is Gretna, Louisiana affordable?⌄

Gretna's median rent is $1,060/month, which is below the national average, making it relatively affordable. The median household income is $43,110/year. Median home value is $257,400.

Is Gretna, Louisiana safe?⌄

Gretna's violent crime rate was 305 per 100,000 residents in 2025, which is close to the national average of 329/100k that year. Property crime rate is 2904 per 100,000. As with any city, crime rates vary by neighborhood.

What is the job market like in Gretna, Louisiana?⌄

Jefferson Parish, which includes Gretna, has an unemployment rate of 4.0%, which is close to the national average of 4.3%.

What is the cost of living in Gretna, Louisiana?⌄

The cost of living in Gretna is primarily driven by housing. Median rent is $1,060/month and median household income is $43,110/year. The median home value is $257,400. About 65% of renters spend more than 30% of their income on housing.

How is the commute in Gretna, Louisiana?⌄

The average commute in Gretna is 25 minutes, which is about average compared to the national average of 26 minutes.

Data from the US Census Bureau, BLS, FBI, NOAA, EPA, Zillow Research and other public sources. Where our data comes from