Zip Code 70123
New Orleans, Louisiana — Jefferson Parish
📍 ZIP code 70123 is in New Orleans, Jefferson Parish, Louisiana.
ZIP code 70123 is located in New Orleans, Jefferson Parish, Louisiana. It is a zip code in the Central (CST/CDT) Time Zone with an estimated population of 27,209. The area code for ZIP code 70123 is 504.
Quick Answer
Zip code 70123 is in New Orleans, Louisiana (Jefferson Parish). It has a population of 27,209, median household income of $82,639, and median home value of $318,000.
Population
27,209
Income
$82,639
Home Value
$318,000
Climate
91°F / 46°F
About Zip Code 70123
Zip code 70123 is located in New Orleans, Louisiana, within Jefferson Parish. Home to approximately 27,209 residents, this area sits at an elevation of 3 ft and falls within the Central (CST/CDT) timezone. The local area code is 504.
The median household income is $82,639 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $318,000, and the cost of living index is 104 (4% above the national average of 100).
Summers average a high of 91°F while winters drop to 46°F. The area receives about 63 in of rain annually. The zip code covers 7.5 square miles of land area and 1.5 square miles of water.
Key Statistics
27,209
$82,639
$318,000
Central (CST/CDT)
504
3 ft
7.5 sq mi
43
14,297
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Compare With Nearby Zip Codes
| Metric | 70123 | 70094 | 70121 | 70001 | 70003 | 70062 |
|---|---|---|---|---|---|---|
| City | New Orleans, LA | Westwego, LA | New Orleans, LA | Metairie, LA | Metairie, LA | Kenner, LA |
| Population | 27,209 | 32,031 | 10,853 | 39,193 | 39,714 | 17,765 |
| Median Income | $82,639 | $52,657 | $59,029 | $70,187 | $76,151 | $55,293 |
| Home Value | $318,000 | $154,600 | $237,200 | $313,300 | $255,300 | $197,500 |
| Cost of Living | 104 | 60 | 80 | 98 | 93 | 65 |
| Median Age | 43 | 38.9 | 43.7 | 40.5 | 44 | 36.8 |
Cost of Living
100 = National Average. New Orleans's cost of living is 4% above the national average.
vs. State Avg
Above
Affordability
Moderate
Income-to-Home
3.8x
Demographics
Zip code 70123 has a population of 27,209 people with a median age of 43. There are 14,297 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
New Orleans (70123) population trend from 2010 to 2024
↑ 40.7%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
91°F
46°F
63 in
0 in
New Orleans experiences hot summers with average highs around 91°F. Winters are mild with lows averaging 46°F. The area receives virtually no snowfall.
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Housing & Economy
Median Home Value
$318,000
Median Household Income
$82,639
With 14,297 housing units across 7.5 square miles, 70123 has a housing density of 1,906 units per square mile. The home price-to-income ratio is 3.8x.
Location & Geography
Latitude
29.9500°
Longitude
-90.2056°
Land Area
7.5 sq mi
Water Area
1.5 sq mi
Nearby Zip Codes
Zip codes closest to 70123 (New Orleans, LA) with distances:
All Zip Codes in New Orleans, LA
Other zip codes serving New Orleans:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 70123's $82,639. A way to compare New Orleans to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 70123 (New Orleans, LA). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is New Orleans, Louisiana?
New Orleans, Louisiana uses zip code 70123 along with 11 other zip codes.
What county is zip code 70123 in?
Zip code 70123 is located in Jefferson Parish, Louisiana.
What is the population of zip code 70123?
The population of zip code 70123 is 27,209 with a median age of 43.
Is 70123 in New Orleans, Louisiana?
Yes, zip code 70123 is in New Orleans, Jefferson Parish, Louisiana. The area code is 504.
Frequently Asked Questions
What city is zip code 70123 in?
Zip code 70123 is in New Orleans, Louisiana. It is part of Jefferson Parish and uses the Central (CST/CDT) timezone.
What is zip code 70123?
Zip code 70123 is a U.S. postal code in New Orleans, Louisiana (Jefferson Parish). It has a population of 27,209 and covers 7.5 square miles.
What is the population of zip code 70123?
The population of zip code 70123 (New Orleans, LA) is 27,209 with a median age of 43. There are approximately 14,297 housing units in this area.
What is the median income in zip code 70123?
The median household income in zip code 70123 (New Orleans, LA) is $82,639 per year. The cost of living index is 104 (100 = national average).
What is the average home price in zip code 70123?
The median home value in zip code 70123 (New Orleans, LA) is $318,000. The cost of living index is 104 compared to the national average of 100.
What county is zip code 70123 in?
Zip code 70123 is located in Jefferson Parish, Louisiana. The primary city is New Orleans.
What is the area code for zip code 70123?
Zip code 70123 in New Orleans, LA uses area code 504. It is located in the Central (CST/CDT) timezone.
Is zip code 70123 a good place to live?
Zip code 70123 (New Orleans, LA) has a cost of living index of 104 (100 = national average), a median household income of $82,639, and median home values of $318,000. The median age is 43. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 70123?
The cost of living index for zip code 70123 (New Orleans, LA) is 104, where 100 represents the national average. This area is above the national average. Median home value: $318,000.
What schools serve zip code 70123?
Zip code 70123 in New Orleans, Louisiana is served by the local school district of Jefferson Parish. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.