Green County, WI Population

Overview

37,098

Total Population

43.0

Median age

49.75%

Female population %

101:100

Gender ratio (M:F)

55-59 years

Largest age group

58.1

Total dependency ratio

White

Largest racial group

1,248

Hispanic population

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

TABLE OF CONTENTS

Age

Green County's population is old compared to the rest of the country:

The median age in Green County is 43.0, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Green County's population under 18 was 22.26%, compared to the 22.51% nationwide.
Green County's elderly or the senior population (over 65 age) was 18.65% as compared to 16.04% nationwide.
Of the total population in Green County, 18.10% were under the age of 15, 16.33% aged 15 to 29, 46.92% aged 30 to 64, 16.27% aged 65 to 84, and 2.39% were 85 years of age and older.

There are 182 less females than males in Green County:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 49.75% females and 50.25% males in Green County, WI.
The Green County, WI gender ratio is 101:100 i.e. 101 men to 100 women (1.010).
For male population, the largest age group is 60-64 years with a population of 1,532.
For the female population, the largest age group is 55-59 years with a population of 1,512.

Green County's population has become increasingly diverse:

Racial distribution of Green County population: 95.41% are White, 0.46% are Black or African American, 0.06% are American Indian and Alaska Native, 0.31% are Asian, 1.23% are some other race and 2.53% are multiracial.
Green County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
By ethnicity, 1,248 is Hispanic or Latino (of any race), and 35,85 (96.64% of the total population) is Non-Hispanic.
The largest racial group in Green County is White with a population of 35,396 (95.41% of the total population).

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

The peak population was 37,036 in the year 2020
From 2000 to 2010, Green County's population increased by 3,092 (9.16%), as compared to the national growth of 9.63%.
From 2010 to 2020, Green County's population increased by 178 (0.48%), 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, Green County's population was lowest in year 2000 at 33,766.