ZIP Code 70448 Map
Census ZIP Code Tabulation Area 70448 in Mandeville, LA (St. Tammany Parish). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 70448 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
26,338
Households
9,923
Median household income
$95,682
Median age
40.9 years
Median home value
$340,300
Median gross rent
$1,525/mo
Owner-occupied homes
80.6%
Bachelor's degree or higher
49.2%
Below poverty level
6.8%
Land area
21.9 sq mi
Population density
1,201 / sq mi