© OpenMapTiles © OpenStreetMap
Living in
Gretna.
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
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
Hispanic or Latino of any race; other groups are non-Hispanic
Top countries of origin (foreign-born)
Languages Spoken at Home
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)
Median home value
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
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
Gretna: Jefferson Parish rate (county-wide) · BLS annual average
Unemployment Rate — 10 Year Trend
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
City residents, wherever they work
Median Salary by Occupation · metro area
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
Commute Time Distribution
Nearest airports · with airline service
- 14 mi
Louis Armstrong New Orleans International Airport (MSY)
Medium hub6.2M passengers boarded in 2025
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).
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:
Storm events by year
| Year | Events | Top Type | Property Damage |
|---|---|---|---|
| 2025 | 12 | Flash Flood | $39,500 |
| 2024 | 15 | Flash Flood | $42.6M |
| 2023 | 36 | Excessive Heat | $22,500 |
| 2022 | 14 | Thunderstorm Wind | $51.0M |
| 2021 | 13 | Flash Flood | $1000.9M |
| 2020 | 13 | Storm Surge/Tide | $25.1M |
| 2019 | 9 | Thunderstorm Wind | None reported |
| 2018 | 7 | Thunderstorm Wind | None 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
Show month-by-month table ↓Hide table ↑
| Month | High | Low | Precip |
|---|---|---|---|
| Jan | 63°F | 45°F | 5.76" |
| Feb | 66°F | 49°F | 4.04" |
| Mar | 73°F | 54°F | 5.16" |
| Apr | 78°F | 61°F | 5.20" |
| May | 85°F | 68°F | 4.66" |
| Jun | 90°F | 75°F | 6.86" |
| Jul | 92°F | 76°F | 7.32" |
| Aug | 92°F | 76°F | 6.84" |
| Sep | 89°F | 73°F | 6.81" |
| Oct | 81°F | 63°F | 3.74" |
| Nov | 72°F | 53°F | 4.15" |
| Dec | 65°F | 48°F | 5.40" |
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
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
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 awayPrivate nonprofit · 4-year · 7,767 students · in-state tuition $71,998 · 79% graduate · median earnings $68,226 (10 yrs after entry)
Public · 4-year · 4,638 students · in-state tuition $9,472 · 46% graduate · median earnings $53,518 (10 yrs after entry)
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 awayPrivate nonprofit · 4-year · 2,628 students · in-state tuition $30,298 · 52% graduate · median earnings $59,737 (10 yrs after entry)
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 awayPublic · 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 awayJean Lafitte National Historical Park and Preserve
National Historical Park and Preserve
8 mi awayPublic Libraries in Gretna
Gretna Branch
102 Willow Drive, Gretna
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.
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