Home values, rents and more in ZIP code 70056 (Gretna, LA)
September 2026 figures from Zillow and the U.S. Census Bureau · updated 2026-11-07
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- $180k–$220k
- $220k–$280k
- $280k–$340k
- $340k+
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How 70056 compares
The typical home in ZIP code 70056 (Gretna, LA) is worth about $245,000, according to the Zillow Home Value Index for September 2026. Home values in 70056 are 5% below the typical value in the New Orleans metro area ($257,000) and 33% below the U.S. typical value ($366,000).
Over the past year, home values in 70056 rose 1.9%, compared with +1.6% in the New Orleans metro area and +1.2% nationally.
Typical rent is $1,498 a month (Zillow Observed Rent Index), 5% below the New Orleans metro area ($1,577) and 22% below the U.S. ($1,932). Rents rose 1.5% over the past year.
The median household income is $59,027, against $62,655 in the New Orleans metro area and $80,734 in the U.S. (Census Bureau, American Community Survey 2020–24).
About 40,348 people live in 70056 (American Community Survey 2020–24).
70056 has the 23rd-highest typical home value of the 59 ZIP codes in the New Orleans metro area and the 80th-highest of 345 in Louisiana with Zillow figures.
Part of: Gretna, LA · Jefferson Parish, LA · New Orleans metro area · Louisiana
More for 70056 in ProMap Plus
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- 5- and 10-year price changes
- Days on market and months of supply
- Price cuts and sale-to-list ratio
- Price-to-income and monthly cost to buy
- Zillow 12-month price forecast
- Crime rates
- School test scores
- Homeowners insurance premiums
- Commute time to downtown
- Flood, wildfire and natural hazard risk
- Property-tax rate
- 2024 presidential vote
- Age, education and household make-up
- Amenities and transit nearby
Nearby ZIP codes
Sources
Home values: Zillow Home Value Index (ZHVI), all homes, middle tier, smoothed and seasonally adjusted, September 2026. Rents: Zillow Observed Rent Index (ZORI), seasonally adjusted. Population: Census population estimates (July 2025) for states, metros and counties; ACS 2020–24 for cities and ZIP codes. Income: U.S. Census Bureau, ACS 2020–24 5-year estimates. Boundaries: U.S. Census Bureau cartographic boundary files. Compiled by Home Economics.
"Typical" is Zillow's middle-tier value (homes between the 35th and 65th percentiles), not a median sale price. Changes are over the 12 months to September 2026.