ZIP Code 70380 Map
Census ZIP Code Tabulation Area 70380 in Morgan City, LA (St. Mary Parish). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 70380 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
20,529
Households
7,968
Median household income
$54,595
Median age
41.2 years
Median home value
$141,600
Median gross rent
$883/mo
Owner-occupied homes
68.9%
Bachelor's degree or higher
13.2%
Below poverty level
17.8%
Land area
77.7 sq mi
Population density
264 / sq mi