ZIP code
70380
Morgan City, LA
70380 covers Morgan City in St. Mary Parish, with 21,043 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 70380. Methodology
ZIP code map of 70380
About ZIP code 70380
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 70380. Not ACS. Methodology
People in 70380
Race
- White13,294
- Black or African American3,327
- American Indian or Alaska Native293
- Asian482
- Native Hawaiian and Pacific Islander7
- Other race1,850
- Two or more races1,826
Hispanic or Latino (any race): 3,289
Age
- Under 102,707
- 10 to 192,797
- 20 to 292,407
- 30 to 392,567
- 40 to 492,545
- 50 to 592,863
- 60 to 692,665
- 70 to 791,669
- 80 and older859
Income and housing in 70380
Education
- High school graduate77.2%
- Bachelor's degree12.7%
- Graduate degree4.1%
Places covering 70380
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Morgan City54.4%
- Bayou Vista20.0%
- Amelia9.7%
- Bayou L'Ourse8.6%
- Siracusaville1.4%
- Berwick0.0%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- St. Mary85.6%
- Assumption9.1%
- St. Martin5.3%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
5.9% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 70380
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 16,748 | |
| 2006 | 16,785 | |
| 2007 | 18,251 | |
| 2008 | 17,234 | |
| 2009 | 18,156 | |
| 2010 | 18,204 | |
| 2011 | 22,337 | 17,978 |
| 2012 | 22,044 | 18,310 |
| 2013 | 22,591 | 18,270 |
| 2014 | 22,585 | 18,340 |
| 2015 | 22,485 | 17,850 |
| 2016 | 22,798 | 16,610 |
| 2017 | 22,282 | 16,110 |
| 2018 | 20,902 | 15,730 |
| 2019 | 21,055 | 15,740 |
| 2020 | 21,351 | 14,970 |
| 2021 | 21,040 | 15,160 |
| 2022 | 20,877 | 14,870 |
| 2023 | 21,043 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 70380
12 nearest ZIP centroids (any distance)
- 70340Amelia5.7 miPop 123 · Income —
- 70372Labadieville7.2 miPop 1,846 · Income $39,542
- 70342Berwick9.1 miPop 4,732 · Income $56,146
- 70390Napoleonville10.5 miPop 7,397 · Income $56,353
- 70352Donner10.9 miPop 435 · Income —
- 70356Gibson11.5 miPop 1,473 · Income $31,630
- 70339Pierre Part11.6 miPop 4,510 · Income $54,727
- 70392Patterson13.4 miPop 8,158 · Income $49,538
- 70395Schriever15.0 miPop 4,266 · Income $77,043
- 70391Paincourtville17.0 miPop 73 · Income —
- 70393Plattenville18.0 miPop 154 · Income —
- 70310Thibodaux18.2 miPop 383 · Income —
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 70380, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 70380 FAQ
- What city is ZIP code 70380 in?
- 70380 is in Morgan City, LA.
- What county is 70380 in?
- 70380 is in St. Mary Parish.
- What is the median household income in 70380?
- The median household income in 70380 is $54,504.
- Which ZIP codes are near 70380?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 70380.