Morgan City, LA
- ZIP codes
- 9
- CBSA code
34020- Type
- Micropolitan statistical area
- States
- LA
- Population
- 47,828
Metro areas are defined by the Office of Management and Budget as whole counties, so every ZIP code in a member county is listed here.
Morgan City in numbers
About 47,828 people live in the Morgan City micropolitan area. The median household income is $52,576 a year (US: $80,734). The median owner-occupied home is valued at $138,900, and median gross rent is $848 a month.
| Population | 47,828 |
|---|---|
| Median household income | $52,576 |
| Median home value | $138,900 |
| Median gross rent | $848 |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Its county
| County | ZIP codes | Population | Median income |
|---|---|---|---|
| St. Mary Parish, LA | 9 | 47,828 | $52,576 |
ZIP codes in Morgan City
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
70340 | Amelia , LA | Standard | 0 | — | — |
70342 | Berwick , LA | Standard | 4,607 | $51,580 | $212,400 |
70381 | Morgan City , LA | No street area | — | — | — |
70392 | Patterson , LA | Standard | 8,173 | $57,959 | $159,100 |
70514 | Baldwin , LA | Standard | 1,914 | $31,817 | $115,600 |
70522 | Centerville , LA | Standard | 495 | $26,321 | — |
70523 | Charenton , LA | Standard | 476 | $63,408 | $120,300 |
70538 | Franklin , LA | Standard | 12,464 | $52,407 | $117,800 |
70540 | Garden City , LA | No street area | — | — | — |
Cite this page
zipcodes.pro. “Morgan City, LA.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/metro/34020-morgan-city
Underlying data is public domain or openly licensed — sources, vintages and licences.