St. Francis, SD Population

Overview

680

Total Population

27.2

Median age

44.41%

Female population %

125.2:100

Gender ratio (M:F)

5-9 years

Largest age group

72.2

Total dependency ratio

American Indian and Alaska Native

Largest racial group

Zero

Hispanic population

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

TABLE OF CONTENTS

Age

St. Francis's population is young compared to the rest of the country:

The median age in St. Francis is 27.2, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
St. Francis's population under 18 was 42.21%, compared to the 22.51% nationwide.
St. Francis's elderly or the senior population (over 65 age) was 4.85% as compared to 16.04% nationwide.
Of the total population in St. Francis, 37.06% were under the age of 15, 16.76% aged 15 to 29, 41.32% aged 30 to 64, 4.71% aged 65 to 84, and 0.15% were 85 years of age and older.

There are 76 less females than males in St. Francis:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 44.41% females and 55.59% males in St. Francis, SD.
The St. Francis, SD gender ratio is 125.2:100 i.e. 125.2 men to 100 women (1.252).
For male population, the largest age group is 5-9 years with a population of 73.
For the female population, the largest age group is 40-44 years with a population of 43.

St. Francis's population is moderately diverse:

Racial distribution of St. Francis population: 1.91% are White, 74.71% are American Indian and Alaska Native and 23.38% are Asian.
St. Francis's racial breakdown clearly shows that there is an absolute majority of American Indian and Alaska Native population in the town.
By ethnicity, Zero is Hispanic or Latino (of any race), and 68 (100% of the total population) is Non-Hispanic.
The largest racial group in St. Francis is American Indian and Alaska Native with a population of 508 (74.71% of the total population).

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

The peak population was 742 in the year 2006
From 2000 to 2010, St. Francis's population decreased by 143 (21.00%), as compared to the national growth of 9.63%.
From 2010 to 2020, St. Francis's population decreased by 70 (13.01%), 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, St. Francis's population was lowest in year 2022 at 465.