Overview
251
Total Population
41.0
Median age
46.61%
Female population %
114.5:100
Gender ratio (M:F)
40-44 years
Largest age group
46.8
Total dependency ratio
White
Largest racial group
Zero
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Henning's population is old compared to the rest of the country:
- The median age in Henning is 41.0, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Henning's population under 18 was 18.33%, compared to the 22.51% nationwide.
- Henning's elderly or the senior population (over 65 age) was 14.34% as compared to 16.04% nationwide.
- Of the total population in Henning, 17.53% were under the age of 15, 15.54% aged 15 to 29, 52.59% aged 30 to 64, 14.34% aged 65 to 84, and 0.00% were 85 years of age and older.

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Gender
There are 17 less females than males in Henning:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 46.61% females and 53.39% males in Henning, IL.
- The Henning, IL gender ratio is 114.5:100 i.e. 114.5 men to 100 women (1.145).
- For male population, the largest age group is 40-44 years with a population of 23.
- For the female population, the largest age group is 40-44 years with a population of 21.

Read more about Henning, IL population by gender ➔
Race / Ethnicity
Henning's population is moderately diverse:
- Racial distribution of Henning population: 96.81% are White, 0.80% are Black or African American and 2.39% are multiracial.
- Henning's racial breakdown clearly shows that there is an absolute majority of White population in the village.
- By ethnicity, Zero is Hispanic or Latino (of any race), and 251 (100% of the total population) is Non-Hispanic.
- The largest racial group in Henning is White with a population of 243 (96.81% of the total population).

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Year by year
Henning's population has already reached its peak and is showing a trend of decline:
- The peak population was 251 in the year 2010
- From 2000 to 2010, Henning's population increased by 6 (2.45%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Henning's population decreased by 42 (16.73%), 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, Henning's population was lowest in year 2022 at 205.

Read more about Henning, 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)