Sister Bay, WI Population

Overview

960

Total Population

58.6

Median age

57.29%

Female population %

74.5:100

Gender ratio (M:F)

85+ years

Largest age group

172.7

Total dependency ratio

White

Largest racial group

33

Hispanic population

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

TABLE OF CONTENTS

Age

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

The median age in Sister Bay is 58.6, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Sister Bay's population under 18 was 19.90%, compared to the 22.51% nationwide.
Sister Bay's elderly or the senior population (over 65 age) was 43.96% as compared to 16.04% nationwide.
Of the total population in Sister Bay, 19.38% were under the age of 15, 4.79% aged 15 to 29, 31.87% aged 30 to 64, 29.79% aged 65 to 84, and 14.17% were 85 years of age and older.

There are 140 more females than males in Sister Bay:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 57.29% females and 42.71% males in Sister Bay, WI.
The Sister Bay, WI gender ratio is 74.5:100 i.e. 74.5 men to 100 women (0.745).
For male population, the largest age group is 5-9 years with a population of 57.
For the female population, the largest age group is 85+ years with a population of 100.

Sister Bay's population is not that diverse:

Racial distribution of Sister Bay population: 99.06% are White and 0.94% are multiracial.
Sister Bay's racial breakdown clearly shows that there is an absolute majority of White population in the village.
By ethnicity, 33 is Hispanic or Latino (of any race), and 927 (96.56% of the total population) is Non-Hispanic.
The largest racial group in Sister Bay is White with a population of 951 (99.06% of the total population).

Sister Bay's population has not reached its peak yet and is showing a trend of further growth:

The peak population was 1,172 in the year 2022
From 2000 to 2010, Sister Bay's population decreased by 7 (0.79%), as compared to the national growth of 9.63%.
From 2010 to 2020, Sister Bay's population increased by 278 (31.70%), 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, Sister Bay's population was lowest in year 2010 at 877.