CDP in Lafourche Parish, Louisiana · 11.1 sq mi · 566 people per sq mi
About 6,300 people live in Galliano. The typical household earns $49,918, and the median resident is 42.9 years old.
2026 projection
From 7,514 in 2020
Poverty rate 18.27%
Men 41.2 · Women 45.5
2011–2026
6,306
2026 projection
16.1% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2011–2026
6,306
2026 projection
16.1% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 6,306 | -86 | 1.35% |
|---|---|---|---|
| 2025 | 6,392 | -171 | 1.31% |
| 2023 | 6,563 | -118 | 1.77% |
| 2022 | 6,681 | -697 | 9.45% |
| 2021 | 7,378 | -136 | 1.81% |
| 2020 | 7,514 | +527 | 7.54% |
| 2019 | 6,987 | -144 | 2.02% |
| 2018 | 7,131 | -519 | 6.78% |
| 2017 | 7,650 | +255 | 3.45% |
| 2016 | 7,395 | -115 | 1.53% |
Showing 10 of 15 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 59 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 5 residents
52% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 52% | 58% | 47% |
| Never married | 24% | 28% | 20% |
| Divorced | 11% | 9% | 12% |
| Widowed | 9% | 5% | 14% |
| Separated | 4% | 1% | 7% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau