Overview
310
Total Population
39.5
Median age
50.00%
Female population %
1:100
Gender ratio (M:F)
30-34 years
Largest age group
64.0
Total dependency ratio
White
Largest racial group
4
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Greenleaf's population is old compared to the rest of the country:
- The median age in Greenleaf is 39.5, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Greenleaf's population under 18 was 22.58%, compared to the 22.51% nationwide.
- Greenleaf's elderly or the senior population (over 65 age) was 18.06% as compared to 16.04% nationwide.
- Of the total population in Greenleaf, 20.97% were under the age of 15, 12.26% aged 15 to 29, 48.71% aged 30 to 64, 14.84% aged 65 to 84, and 3.23% were 85 years of age and older.

Read more about Greenleaf, KS population by age ➔
Gender
There are 0 less females than males in Greenleaf:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 50.00% females and 50.00% males in Greenleaf, KS.
- The Greenleaf, KS gender ratio is 1:100 i.e. 1 men to 100 women (1.000).
- For male population, the largest age group is 30-34 years with a population of 23.
- For the female population, the largest age group is 0-4 years with a population of 17.

Read more about Greenleaf, KS population by gender ➔
Race / Ethnicity
Greenleaf's population is moderately diverse:
- Racial distribution of Greenleaf population: 94.19% are White, 0.65% are Asian, 1.29% are some other race and 3.87% are multiracial.
- Greenleaf's racial breakdown clearly shows that there is an absolute majority of White population in the city.
- By ethnicity, 4 is Hispanic or Latino (of any race), and 27 (87.10% of the total population) is Non-Hispanic.
- The largest racial group in Greenleaf is White with a population of 292 (94.19% of the total population).

Read more about Greenleaf, KS population by race ➔
Year by year
Greenleaf's population has already reached its peak and is showing a trend of decline:
- The peak population was 349 in the year 2021
- From 2000 to 2010, Greenleaf's population decreased by 15 (4.40%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Greenleaf's population increased by 22 (6.75%), 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, Greenleaf's population was lowest in year 2009 at 296.

Read more about Greenleaf, KS 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)