St. Mary Township, Minnesota Population

Overview

521

Total Population

40.3

Median age

46.26%

Female population %

116.2:100

Gender ratio (M:F)

10-14 years

Largest age group

61.8

Total dependency ratio

White

Largest racial group

6

Hispanic population

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

TABLE OF CONTENTS

Age

St. Mary township's population is old compared to the rest of the country:

The median age in St. Mary township is 40.3, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
St. Mary township's population under 18 was 31.09%, compared to the 22.51% nationwide.
St. Mary township's elderly or the senior population (over 65 age) was 13.82% as compared to 16.04% nationwide.
Of the total population in St. Mary township, 24.38% were under the age of 15, 17.27% aged 15 to 29, 44.53% aged 30 to 64, 11.90% aged 65 to 84, and 1.92% were 85 years of age and older.

There are 39 less females than males in St. Mary township:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 46.26% females and 53.74% males in St. Mary Township, Minnesota.
The St. Mary Township, Minnesota gender ratio is 116.2:100 i.e. 116.2 men to 100 women (1.162).
For male population, the largest age group is 55-59 years with a population of 35.
For the female population, the largest age group is 10-14 years with a population of 38.

St. Mary township's population is moderately diverse:

Racial distribution of St. Mary township population: 95.78% are White, 0.77% are Black or African American, 0.77% are Asian, 1.54% are some other race and 1.15% are multiracial.
St. Mary township's racial breakdown clearly shows that there is an absolute majority of White population in the township.
By ethnicity, 6 is Hispanic or Latino (of any race), and 515 (98.85% of the total population) is Non-Hispanic.
The largest racial group in St. Mary township is White with a population of 499 (95.78% of the total population).

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

The peak population was 511 in the year 2009
From 2000 to 2010, St. Mary township's population decreased by 42 (8.42%), as compared to the national growth of 9.63%.
From 2010 to 2020, St. Mary township's population decreased by 56 (12.25%), 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. Mary township's population was lowest in year 2022 at 400.