Janesville Township, Minnesota Population

Overview

549

Total Population

46.5

Median age

48.63%

Female population %

105.6:100

Gender ratio (M:F)

20-24 years

Largest age group

46.0

Total dependency ratio

White

Largest racial group

4

Hispanic population

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

TABLE OF CONTENTS

Age

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

The median age in Janesville township is 46.5, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Janesville township's population under 18 was 18.40%, compared to the 22.51% nationwide.
Janesville township's elderly or the senior population (over 65 age) was 18.94% as compared to 16.04% nationwide.
Of the total population in Janesville township, 12.57% were under the age of 15, 22.95% aged 15 to 29, 45.54% aged 30 to 64, 18.58% aged 65 to 84, and 0.36% were 85 years of age and older.

There are 15 less females than males in Janesville township:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 48.63% females and 51.37% males in Janesville Township, Minnesota.
The Janesville Township, Minnesota gender ratio is 105.6:100 i.e. 105.6 men to 100 women (1.056).
For male population, the largest age group is 50-54 years with a population of 43.
For the female population, the largest age group is 20-24 years with a population of 52.

Janesville township's population is not that diverse:

Racial distribution of Janesville township population: 98.91% are White, 0.36% are Asian and 0.73% are multiracial.
Janesville township's racial breakdown clearly shows that there is an absolute majority of White population in the township.
By ethnicity, 4 is Hispanic or Latino (of any race), and 545 (99.27% of the total population) is Non-Hispanic.
The largest racial group in Janesville township is White with a population of 543 (98.91% of the total population).

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

The peak population was 575 in the year 2021
From 2000 to 2010, Janesville township's population increased by 7 (1.38%), as compared to the national growth of 9.63%.
From 2010 to 2020, Janesville township's population increased by 58 (11.26%), 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, Janesville township's population was lowest in year 2001 at 507.