Adams County, WI Population

The population of Adams County is 20,505, according to the U.S. Census Bureau ACS estimates.
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Updated Jun 23, 2023
Overview
20,505
Total Population
54.5
Median age
46.02%
Female population %
117.3:100
Gender ratio (M:F)
60-64 years
Largest age group
70.3
Total dependency ratio
White
Largest racial group
9
Hispanic population

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

Age

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

  • The median age in Adams County is 54.5, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
  • Adams County's population under 18 was 14.57%, compared to the 22.51% nationwide.
  • Adams County's elderly or the senior population (over 65 age) was 29.59% as compared to 16.04% nationwide.
  • Of the total population in Adams County, 11.68% were under the age of 15, 12.60% aged 15 to 29, 46.13% aged 30 to 64, 26.60% aged 65 to 84, and 2.99% were 85 years of age and older.
The graph shows Adams County's population by age group, with age group on x-axis and the respective age group's percent of the total population on y-axis
Adams County, WI population by age group. The largest age group was 60-64 years with a poulation of 2,208 (10.77% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Adams County, WI population by age ➔

Gender

There are 1,631 less females than males in Adams County:

  • The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 46.02% females and 53.98% males in Adams County, WI.
  • The Adams County, WI gender ratio is 117.3:100 i.e. 117.3 men to 100 women (1.173).
  • For male population, the largest age group is 60-64 years with a population of 1,207.
  • For the female population, the largest age group is 65-69 years with a population of 1,131.
The grouped bar chart shows Adams County, WI population by age and gender across 18 age groups, defined between the age of 0 and 85 and above. The female population is shown in pink color bar and male population is shown in blue color bar. Age group is plotted on x axis and population on y axis.
California population by gender and age. Largest age group (population): Male # 60-64 years (1,207) | Female # 65-69 years (1,131). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Adams County, WI population by gender ➔

Race / Ethnicity

Adams County's population has become increasingly diverse:

  • Racial distribution of Adams County population: 91.34% are White, 2.52% are Black or African American, 0.81% are American Indian and Alaska Native, 0.75% are Asian, 0.01% are Native Hawaiian and other Pacific Islander, 1.35% are some other race and 3.23% are multiracial.
  • Adams County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
  • By ethnicity, 9 is Hispanic or Latino (of any race), and 19,605 (95.61% of the total population) is Non-Hispanic.
  • The largest racial group in Adams County is White with a population of 18,729 (91.34% of the total population).
The bar chart shows Adams County, WI population by race, in percentage. The numbers shown are based on the American Community Survey respondents self identified race. The Hispanic and Latino population is spread across the races identified and not as a separate race category.
Adams County, WI population by race. The largest racial group in Adams County is White with a population of 18,729 (91.34% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Adams County, WI population by race ➔

Year by year

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

  • The peak population was 21,226 in the year 2022
  • From 2000 to 2010, Adams County's population increased by 840 (4.19%), as compared to the national growth of 9.63%.
  • From 2010 to 2020, Adams County's population decreased by 203 (0.97%), 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, Adams County's population was lowest in year 2017 at 19,905.
The graph shows Adams County's population from 2000 to 2022, with years on x-axis and population on y-axis
Adams County's population from 2000 to 2022. The estimated population at the end of 2022 was 21,226. Source: U.S. Census Bureau (Population Estimates Program)

Read more about Adams County, WI population by year ➔

References

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Adams County, WI Demographics

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