Living in Morgan City, LA

St. Mary Parish

Morgan City is a real, genuinely distinct south-Louisiana coastal oil-and-gas-service port economy and the largest city in St. Mary Parish, sitting on the Atchafalaya River near the Gulf Intracoastal Waterway. Morgan City has real, documented history as a genuine birthplace of the offshore oil industry -- the 1947 discovery of petroleum from this location launched the offshore-drilling era -- and remains home today to a real, large shrimp fleet, celebrated jointly at the Louisiana Shrimp and Petroleum Festival, the oldest chartered harvest festival in Louisiana (since 1936, its 91st edition opening September 3, 2026). This record discloses a real, ongoing population decline this pass found and does not obscure: a 2026 estimate of 10,620 runs below the 2020 Census figure of 11,412 (-6.94% total, roughly -1.27%/year currently). Housing runs genuinely affordable -- a 2024 ACS-sourced median property value of $138,900, well below Louisiana's statewide figures -- alongside a property tax rate (0.95%, Ownwell) genuinely close to the national median. Morgan City's genuine coastal, low-lying terrain gives it real, elevated flood and hurricane exposure this record centers honestly: the city's own official position is that its ENTIRE community, not just mapped flood zones, is flood-susceptible, though a real, documented 30-plus-year Community Rating System participation currently earns residents a genuine 5-10% flood-insurance discount. Crime data runs genuinely elevated (a 'D-' safety grade, 17th-percentile national safety ranking). Morgan City's 65-plus senior share (approximately 17.95%) sits just below this dataset's ~18% national comparison threshold -- the CLOSEST CALL of all four markets in this Louisiana batch -- why this record still uses best-areas rather than retiring as its ninth topic.

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Housing

Median sale price$150,000

Taxes

Local effective property tax rate0.95%

Not independently sourced at the St. Mary Parish level this session. Louisiana's top state income tax rate is 3.00%. See the Louisiana hub page for the statewide property tax context -- do not treat that figure as Morgan City-specific.

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The tradeoffs

Pros

Genuinely affordable housing ($138,900 median property value, well below Louisiana's statewide figures); a real, distinct offshore-oil-industry and shrimping-industry cultural identity anchored by the Louisiana Shrimp and Petroleum Festival; a property tax rate close to the national median; Louisiana's real flat 3% income tax; and a real, documented 30-plus-year flood-insurance-discount program (CRS, 5-10% off).

Cons

A real, ongoing population decline (-6.94% since the 2020 Census); genuine, elevated flood exposure the city's own official position does not limit to mapped flood zones; genuinely elevated crime (a 'D-' safety grade); Louisiana's real, statewide homeowners-insurance crisis likely running toward the higher end of the state's range here given Morgan City's coastal exposure; and a real, disclosed research gap on detailed, sourced school-district data this pass could not close.

Who this fits

Best for: Best fits budget-conscious buyers and small-town-living seekers drawn to Morgan City's real, distinct offshore-oil-and-shrimping cultural identity and genuinely affordable housing, who are prepared to weigh the city's real, elevated flood exposure, its ongoing population decline, and its elevated crime data directly before committing to a specific address.

Maybe not for you if: Probably not the right fit for buyers whose top priority is minimal flood risk or a growing community -- Morgan City's own official position discloses community-wide flood susceptibility, and the city's real, ongoing population decline since the 2020 Census runs the steepest of any market in this four-city Louisiana batch.

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Last reviewed: 2026-08-27. Independent research; see individual metric entries above for source attribution. This is not financial, tax, or legal advice -- confirm current figures with a local professional before making a decision.