The Town FilesMarrero, Louisiana
Community in Jefferson Parish · population 32,382 (2020 Census)
- Median home
- $169,800
- Household income
- $41,402
- Jan low / Jul high
- 47° / 94°
- Snow a year
- 0 in
- Tornadoes ≤10 mi since 1950
- 72
- Median age
- 39.3
Marrero is a community of 32,382 people in Jefferson Parish, Louisiana. The median home is worth $169,800, close to the typical Louisiana town ($166,450). It ranks more walkable than 97% of Louisiana towns, more vibrant than 95% of Louisiana towns, better transit than 87% of Louisiana towns.
How Marrero ranks
Percentile among Louisiana towns with at least 500 people on The Town Files lifestyle rankings. 50 is typical for the state; 90 means better than 90% of Louisiana towns.
Homes and cost of living
The median home in Marrero is worth $169,800, close to the typical Louisiana town ($166,450). Homes cost about 4.1 times the median household income of $41,402, which is more affordable than 16% of Louisiana towns. Median rent is $1,042 a month. 66.1% of households own their home.
| Housing | Marrero | Typical Louisiana town |
|---|---|---|
| Median home value | $169,800 | $166,450 |
| Median rent | $1,042 | $887 |
| Median household income | $41,402 | $52,134 |
| Home value ÷ income | 4.1× | 3.0× |
| Homeownership | 66.1% | 70.4% |
| Median year built | 1972 | 1979 |
| Seasonal / vacation homes | 0.1% | — |
Who lives in Marrero
| People | Marrero | Typical Louisiana town |
|---|---|---|
| Median age | 39.3 | 38.4 |
| Age 65 and over | 20.2% | 17.0% |
| Under 18 | 23.1% | — |
| Bachelor's degree or higher | 14.3% | 15.8% |
| Below the poverty line | 23.0% | 20.4% |
| Veterans | 4.2% | — |
| Born outside the U.S. | 9.9% | — |
| Work from home | 5.6% | 4.7% |
| Average commute | 23.2 min | 25.8 min |
| Homes with broadband | 81.1% | 84.6% |
Weather in Marrero
July highs average 93.9°F and January lows 46.5°F. About 64.6 inches of rain and melted snow fall a year, with 0.0 inches of snow (typical Louisiana town: 0.0 in). Expect about 106 days a year at 90°F or hotter and 4 nights at or below freezing.
Tornadoes, storms and disasters
72 tornadoes have passed within 10 miles of Marrero since 1950, compared with 27 for the typical Louisiana town. 17 rated (E)F2 or stronger. The strongest, an EF3, struck on March 22, 2022 about 7.7 miles from the town center and killed 2. Tornadoes within 10 miles have caused 4 deaths and 82 injuries since 1950. The most recent was on June 19, 2026.
Hail of 1 inch or larger has been reported within 10 miles 74 times; the largest was 3.00 inches on April 6, 1964.
Severe weather in Jefferson Parish since 1996
Jefferson Parish has been included in 50 federal disaster or emergency declarations since 1953, most often for flood, other, hurricane.
| Declared | Incident | Declaration |
|---|---|---|
| January 24, 2026 | Winter Storm | EM-3638: Severe Winter Storm |
| September 16, 2024 | Hurricane | DR-4817: Hurricane Francine |
| September 10, 2024 | Hurricane | EM-3614: Tropical Storm Francine |
| September 27, 2023 | Other | EM-3600: Seawater Intrusion |
| September 13, 2021 | Coastal Storm | EM-3574: Tropical Storm Nicholas |
Jobs and pay in Jefferson Parish
Jefferson Parish had 184,764 jobs in 2024, paying an average of $63,803 a year. Unemployment was 3.5% in 2023; in Marrero itself the ACS puts it at 8.2%.
Public schools in Marrero
11 public schools with 8,536 students, about 16.7 students per teacher.
| School | Grades | Students | Per teacher |
|---|---|---|---|
| John Ehret High School | 9-12 | 2,078 | 23.3 |
| L.W. Higgins High School | 9-12 | 1,197 | 17.1 |
| Congetta Trippe Janet Elementary School | PK-8 | 902 | 16.7 |
| Harry S Truman School | PK-8 | 814 | 13.3 |
| L.H. Marrero Middle School | 6-8 | 757 | 16.5 |
| Allen Ellender School | PK-8 | 755 | 15.7 |
| Estelle School | PK-8 | 649 | 14.4 |
| Fisher Middle/High School | 6-12 | 494 | 17.6 |
| Lincoln School for the Arts | PK-8 | 481 | 15.0 |
| Judge Lionel R. Collins Elementary School | PK-5 | 409 | 14.1 |
| Joseph A. Cuillier Sr. Career Center | 9-12 | — | — |
Towns near Marrero
- Westwego, LA2.3 mi · 8,568 people · home $177,400
- Harvey, LA2.8 mi · 22,236 people · home $200,100
- Estelle, LA3.3 mi · 17,952 people · home $217,300
- Woodmere, LA3.9 mi · 11,238 people · home $191,100
- Gretna, LA4.1 mi · 17,814 people · home $257,400
- Bridge City, LA4.6 mi · 7,219 people · home $95,700
- Timberlane, LA5.1 mi · 10,364 people · home $221,000
- Avondale, LA5.1 mi · 4,582 people · home $136,400
Marrero questions
Is Marrero, Louisiana a good place to retire?
On The Town Files lifestyle rankings, Marrero scores better for retirees than 18% of Louisiana towns and quieter than 8%. 20.2% of residents are 65 or older (median age 39.3).
How much does a house cost in Marrero?
The median owner-occupied home in Marrero is valued at $169,800 (Census ACS 2020–2024), against a median household income of $41,402, so homes cost about 4.1 times income. Median rent is $1,042 a month.
What is the weather like in Marrero?
July highs average 93.9°F and January lows 46.5°F (NOAA 1991–2020 normals). It gets about 64.6 inches of precipitation a year and 0.0 inches of snow.
Does Marrero get tornadoes?
72 tornadoes have passed within 10 miles of Marrero since 1950 (NOAA Storm Events); the strongest was an EF3 on March 22, 2022. The typical Louisiana town has had 27.
- U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024)
- U.S. Census Bureau, 2020 Census and 2025 Gazetteer (2020 / 2025)
- NOAA NCEI U.S. Climate Normals (1991–2020)
- NOAA NCEI Storm Events Database (1950–2026)
- FEMA OpenFEMA Disaster Declarations (this product uses the FEMA OpenFEMA API but is not endorsed by FEMA) (1953–2026)
- NCES Common Core of Data (2023–24)
- BLS Quarterly Census of Employment and Wages; USDA ERS county unemployment (BLS LAUS) (2000–2024)
- The Town Files lifestyle rankings, built from federal demographic, school, crime and housing data (2025)