CensusEasy
ZIP CODE TABULATION AREA

70420

Louisiana · 7,950 residents · 63.812 sq mi
Compare

ZIP 70420 has roughly average household income, with a median household income of $78,171. Population has held roughly steady since 2024. Median home value is $290,700. Among the 14 ZIP codes in St. Tammany Parish, 70420 ranks 8th by median household income.

$78,171
US average: $82,259
$290,700
US average: $376,019
33.8%
US average: 35.6%
Age, sex & households
Under 18
22.1%
Age 65+
17.0%
52.2%
47.8%
2.76 people
Race & ethnicity · 2024
2024
White, non-Hispanic77.4%(6,155)
Black5.7%(451)
Hispanic / Latino10.5%(836)
Asian0.4%(33)
Other6%(475)
Diversity Score47.8%(3,803)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within St. Tammany Parish
Income rank vs other ZIPs
LOWEST8TH OF 14HIGHEST
Adjacent ZIPs
70431$69,813
70433$81,241
70435$80,926
70437$61,280
Frequently asked

How many people live in ZIP code 70420?

ZIP code 70420 has about 7,950 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 70420?

The typical household in ZIP code 70420 earns about $78,171 a year. Half of households make more than that, and half make less.

Is ZIP code 70420 expensive?

In ZIP code 70420, the median home is worth about $290,700, and the typical rent is about $1,171 a month.

How educated are people in ZIP code 70420?

About 33.8% of adults age 25 and over in ZIP code 70420 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 70420?

About 10.7% of people in ZIP code 70420 live below the federal poverty line.

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DATA: US CENSUS BUREAU ACS 5-YEAR · ZCTA · UPDATED 2024