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ZIP Code 70448
Mandeville, LA, St. Tammany Parish
Population
26,338
Land area
21.9sq mi
People per sq mi
1,200
City
Mandeville
ZIP 70448 and nearby ZIP codes
ZIP 70448 at a glance
- ZIP 70448 (Mandeville) is about 11 times as dense as Louisiana as a whole.
- Households here earn a median of $95,682 a year, 57% more than the Louisiana figure of $60,756.
- A typical owner-occupied home is valued at $340,300 (57% above Louisiana) and median rent is $1,525 a month.
Local data for ZIP 70448
Counts from official public data
Housing and community stats
ZIP 70448, American Community Survey 2020-2024
Median household income
$95,682
Poverty rate
6.8%
Median home value
$340,300
Prices +0.1% in a year
Median rent
$1,525/mo
Homeownership
80.6%
Bachelor's or higher
49.2%
Median age
40.9
Average commute
29.7 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
664
ZIP Business Patterns 2023
Employees
5,765
$293M annual payroll
PPP loans
$51.7M
1,105 loans
Campaign donations
$257K
12% D, 34% R, 2026 cycle
Environment and hazard risk
ZIP 70448, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: hurricane
Storm events since 1996
734
Countywide, mostly thunderstorm wind
Flood insurance policies
37,387
40.5% of homes, county
July high / Jan low
90° / 40°F
62.5 inches of rain a year
Health statistics
Share of adults in ZIP 70448, CDC PLACES estimates
Obesity
35.1%
U.S. 33.3% +1.8 pts
Diabetes
11.4%
U.S. 12.1% -0.7 pts
Smoking
12.7%
U.S. 12.8% about the same
Uninsured (18-64)
5.8%
U.S. 11.1% -5.3 pts
Frequently asked questions
- What city is ZIP code 70448?
- ZIP code 70448 is in Mandeville, LA (St. Tammany Parish).
- What county is ZIP code 70448 in?
- ZIP code 70448 is mostly in St. Tammany Parish, Louisiana.
- How many people live in ZIP code 70448?
- About 26,338 people live in the 70448 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.