Grand Isle, LA Population

Overview

858

Total Population

51.5

Median age

49.53%

Female population %

101.9:100

Gender ratio (M:F)

55-59 years

Largest age group

53.8

Total dependency ratio

White

Largest racial group

25

Hispanic population

Sources: U.S. Census Bureau, American Community Survey (ACS) 2021

TABLE OF CONTENTS

Age

Grand Isle's population is old compared to the rest of the country:

The median age in Grand Isle is 51.5, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Grand Isle's population under 18 was 19.23%, compared to the 22.51% nationwide.
Grand Isle's elderly or the senior population (over 65 age) was 19.58% as compared to 16.04% nationwide.
Of the total population in Grand Isle, 15.38% were under the age of 15, 12.59% aged 15 to 29, 52.45% aged 30 to 64, 19.46% aged 65 to 84, and 0.12% were 85 years of age and older.

There are 8 less females than males in Grand Isle:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 49.53% females and 50.47% males in Grand Isle, LA.
The Grand Isle, LA gender ratio is 101.9:100 i.e. 101.9 men to 100 women (1.019).
For male population, the largest age group is 55-59 years with a population of 88.
For the female population, the largest age group is 55-59 years with a population of 55.

Grand Isle's population is moderately diverse:

Racial distribution of Grand Isle population: 96.15% are White, 0.93% are Black or African American, 0.70% are some other race and 2.21% are multiracial.
Grand Isle's racial breakdown clearly shows that there is an absolute majority of White population in the town.
By ethnicity, 25 is Hispanic or Latino (of any race), and 833 (97.09% of the total population) is Non-Hispanic.
The largest racial group in Grand Isle is White with a population of 825 (96.15% of the total population).

Grand Isle's population has already reached its peak and is showing a trend of decline:

The peak population was 1,575 in the year 2004
From 2000 to 2010, Grand Isle's population decreased by 217 (14.29%), as compared to the national growth of 9.63%.
From 2010 to 2020, Grand Isle's population decreased by 296 (22.73%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
Between the year 2000 and 2022, Grand Isle's population was lowest in year 2022 at 995.