70056 — Gretna, LA Home Values
Typical home value $254,323 as of June 2026 · 32nd of 72 in New Orleans-Metairie, LA
Blue: typical home value (Zillow ZHVI) in ZIP code 70056, June 2021 to June 2026. This page shows observed data only; no forecast.
How 70056 compares in the New Orleans-Metairie, LA area
ZIP code 70056 (Gretna, LA) has a typical home value of $254,323 as of June 2026, ranking 32nd of 72 ZIP codes tracked in the New Orleans-Metairie, LA area, more expensive than about 57% of ZIP codes in the metro. Prices here have moved +9.2% over the trailing 12 months. Over the past five years, the typical value in this ZIP code has changed -1.9%, from $259,207 in June 2021 to $254,323 in June 2026.
Every figure above is observed Zillow data. Sialim's forecasting engine works at the metro level; see the New Orleans-Metairie, LA forecast for a modeled outlook, or browse the full ranked list of ZIP codes in New Orleans.
Population and demographics
ZIP code 70056 has a population of 42,471, per the Census Bureau's American Community Survey 5-year estimate. By race and ethnicity: 38.6% Black or African American, 29.7% White, 24.3% Hispanic or Latino, 3.9% Asian, 2.8% two or more races, 0.4% another race, and 0.3% American Indian or Alaska Native.
Nearby public schools
| School | Address | Distance |
|---|---|---|
| Livaudais Middle School | 925 Lamar Avenue, Terrytown, LA | 0.3 mi |
| George Cox Elementary School | 2630 Belle Chasse Highway, Gretna, LA | 0.3 mi |
| Geraldine Boudreaux Elementary School | 950 Behrman Highway, Terrytown, LA | 0.4 mi |
Distance is straight-line from the ZIP code's center; driving distance will be longer. School attendance is set by district boundaries, not proximity. Confirm which school a specific address is zoned for with the local school district. Source: National Center for Education Statistics.
Frequently asked questions
What is the typical home value in ZIP code 70056?
$254,323 as of June 2026, the latest month Zillow has published observed data for.
Is 70056 an expensive ZIP code in the New Orleans-Metairie, LA area?
70056 ranks 32nd of 72 ZIP codes in the New Orleans-Metairie, LA area by typical home value, more expensive than about 57% of ZIP codes in the metro.
How much have home values in 70056 changed over the past year?
+9.2% over the trailing 12 months, from observed Zillow data.
What is the population of ZIP code 70056?
42,471, per the US Census Bureau's American Community Survey 5-year estimate.
What are the closest public schools to ZIP code 70056?
Livaudais Middle School (0.3 mi), George Cox Elementary School (0.3 mi), Geraldine Boudreaux Elementary School (0.4 mi), by straight-line distance from the ZIP code's center. School attendance is set by district boundaries, not proximity. Confirm assignment with the local school district.
Is this page showing a forecast for 70056?
No. Every number on this page is observed Zillow data as of June 2026, not a forecast. Sialim's forecasting engine runs at the metro level; see the New Orleans-Metairie, LA forecast for a modeled outlook.
ZIP-level values shown here are observed Zillow data, not forecasts. Sialim's forecasting engine works at the metro level today; ZIP-level forecasts are planned for Sialim Pro. Data © Zillow, via Zillow Research.