Nisland, SD Population

Overview

186

Total Population

63.3

Median age

52.69%

Female population %

89.8:100

Gender ratio (M:F)

70-74 years

Largest age group

226.3

Total dependency ratio

White

Largest racial group

1

Hispanic population

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

TABLE OF CONTENTS

Age

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

The median age in Nisland is 63.3, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Nisland's population under 18 was 23.12%, compared to the 22.51% nationwide.
Nisland's elderly or the senior population (over 65 age) was 46.24% as compared to 16.04% nationwide.
Of the total population in Nisland, 23.12% were under the age of 15, 2.69% aged 15 to 29, 27.96% aged 30 to 64, 46.24% aged 65 to 84, and 0.00% were 85 years of age and older.

There are 10 more females than males in Nisland:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 52.69% females and 47.31% males in Nisland, SD.
The Nisland, SD gender ratio is 89.8:100 i.e. 89.8 men to 100 women (0.898).
For male population, the largest age group is 70-74 years with a population of 48.
For the female population, the largest age group is 70-74 years with a population of 28.

Nisland's population is not that diverse:

Racial distribution of Nisland population: 83.87% are White and 16.13% are multiracial.
Nisland's racial breakdown clearly shows that there is an absolute majority of White population in the town.
By ethnicity, 1 is Hispanic or Latino (of any race), and 176 (94.62% of the total population) is Non-Hispanic.
The largest racial group in Nisland is White with a population of 156 (83.87% of the total population).

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

The peak population was 233 in the year 2011
From 2000 to 2010, Nisland's population decreased by 4 (1.74%), as compared to the national growth of 9.63%.
From 2010 to 2020, Nisland's population decreased by 20 (8.85%), 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, Nisland's population was lowest in year 2020 at 206.