Overview
1,277
Total Population
32.2
Median age
53.33%
Female population %
87.5:100
Gender ratio (M:F)
30-34 years
Largest age group
66.1
Total dependency ratio
White
Largest racial group
67
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Stillman Valley's population is young compared to the rest of the country:
- The median age in Stillman Valley is 32.2, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Stillman Valley's population under 18 was 31.32%, compared to the 22.51% nationwide.
- Stillman Valley's elderly or the senior population (over 65 age) was 16.37% as compared to 16.04% nationwide.
- Of the total population in Stillman Valley, 23.41% were under the age of 15, 20.44% aged 15 to 29, 39.78% aged 30 to 64, 15.27% aged 65 to 84, and 1.10% were 85 years of age and older.
![Stillman Valley, IL population by age group The graph shows Stillman Valley'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](https://i.neilsberg.com/ch/stillman-valley-il-population-by-age-group.jpeg)
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Gender
There are 85 more females than males in Stillman Valley:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 53.33% females and 46.67% males in Stillman Valley, IL.
- The Stillman Valley, IL gender ratio is 87.5:100 i.e. 87.5 men to 100 women (0.875).
- For male population, the largest age group is 0-4 years with a population of 73.
- For the female population, the largest age group is 15-19 years with a population of 91.
![Stillman Valley, IL population by gender and age The grouped bar chart shows Stillman Valley, IL 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.](https://i.neilsberg.com/ch/stillman-valley-il-population-by-gender-and-age.jpeg)
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Race / Ethnicity
Stillman Valley's population is moderately diverse:
- Racial distribution of Stillman Valley population: 87.78% are White, 6.73% are Black or African American, 0.16% are Asian and 5.32% are multiracial.
- Stillman Valley's racial breakdown clearly shows that there is an absolute majority of White population in the village.
- By ethnicity, 67 is Hispanic or Latino (of any race), and 1,21 (94.75% of the total population) is Non-Hispanic.
- The largest racial group in Stillman Valley is White with a population of 1,121 (87.78% of the total population).
![Stillman Valley, IL population by race The bar chart shows Stillman Valley, IL 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.](https://i.neilsberg.com/ch/stillman-valley-il-population-by-race.jpeg)
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Year by year
Stillman Valley's population has already reached its peak and is showing a trend of decline:
- The peak population was 1,118 in the year 2010
- From 2000 to 2010, Stillman Valley's population increased by 79 (7.60%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Stillman Valley's population decreased by 44 (3.94%), 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, Stillman Valley's population was lowest in year 2000 at 1,039.
![Stillman Valley, IL population from 2000 to 2022 The graph shows Stillman Valley's population from 2000 to 2022, with years on x-axis and population on y-axis](https://i.neilsberg.com/ch/population-of-stillman-valley-il-population-by-year-2000-2022.jpeg)
Read more about Stillman Valley, IL population by year ➔
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates
- U.S. Census Bureau Population Estimates Population Estimates Program (PEP)