Jackson County, SD Population

Overview

2,868

Total Population

32.7

Median age

50.84%

Female population %

96.7:100

Gender ratio (M:F)

0-4 years

Largest age group

63.3

Total dependency ratio

American Indian and Alaska Native

Largest racial group

13

Hispanic population

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

TABLE OF CONTENTS

Age

Jackson County's population is young compared to the rest of the country:

The median age in Jackson County is 32.7, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Jackson County's population under 18 was 30.40%, compared to the 22.51% nationwide.
Jackson County's elderly or the senior population (over 65 age) was 13.28% as compared to 16.04% nationwide.
Of the total population in Jackson County, 25.49% were under the age of 15, 20.64% aged 15 to 29, 40.59% aged 30 to 64, 11.51% aged 65 to 84, and 1.78% were 85 years of age and older.

There are 48 more females than males in Jackson County:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 50.84% females and 49.16% males in Jackson County, SD.
The Jackson County, SD gender ratio is 96.7:100 i.e. 96.7 men to 100 women (0.967).
For male population, the largest age group is 0-4 years with a population of 184.
For the female population, the largest age group is 10-14 years with a population of 145.

Jackson County's population has become increasingly diverse:

Racial distribution of Jackson County population: 35.25% are White, 0.35% are Black or African American, 61.54% are American Indian and Alaska Native, 0.38% are Asian and 2.48% are multiracial.
Jackson County's racial breakdown clearly shows that there is an absolute majority of American Indian and Alaska Native population in the county.
By ethnicity, 13 is Hispanic or Latino (of any race), and 2,855 (99.55% of the total population) is Non-Hispanic.
The largest racial group in Jackson County is American Indian and Alaska Native with a population of 1,765 (61.54% of the total population).

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

The peak population was 3,335 in the year 2019
From 2000 to 2010, Jackson County's population increased by 117 (3.99%), as compared to the national growth of 9.63%.
From 2010 to 2020, Jackson County's population decreased by 248 (8.13%), 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, Jackson County's population was lowest in year 2009 at 2,670.