Overview
48
Total Population
52.5
Median age
29.17%
Female population %
242.9:100
Gender ratio (M:F)
65-69 years
Largest age group
71.4
Total dependency ratio
White
Largest racial group
7
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Kirby's population is old compared to the rest of the country:
- The median age in Kirby is 52.5, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Kirby's population under 18 was 0.00%, compared to the 22.51% nationwide.
- Kirby's elderly or the senior population (over 65 age) was 41.67% as compared to 16.04% nationwide.
- Of the total population in Kirby, 0.00% were under the age of 15, 33.33% aged 15 to 29, 25.00% aged 30 to 64, 37.50% aged 65 to 84, and 4.17% were 85 years of age and older.
Read more about Kirby, WY population by age ➔
Gender
There are 20 less females than males in Kirby:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 29.17% females and 70.83% males in Kirby, WY.
- The Kirby, WY gender ratio is 242.9:100 i.e. 242.9 men to 100 women (2.429).
- For male population, the largest age group is 25-29 years with a population of 9.
- For the female population, the largest age group is 65-69 years with a population of 7.
Read more about Kirby, WY population by gender ➔
Race / Ethnicity
Kirby's population is not that diverse:
- Racial distribution of Kirby population: 93.75% are White and 6.25% are multiracial.
- Kirby's racial breakdown clearly shows that there is an absolute majority of White population in the town.
- By ethnicity, 7 is Hispanic or Latino (of any race), and 41 (85.42% of the total population) is Non-Hispanic.
- The largest racial group in Kirby is White with a population of 45 (93.75% of the total population).
Read more about Kirby, WY population by race ➔
Year by year
Kirby's population has already reached its peak and is showing a trend of decline:
- The peak population was 92 in the year 2010
- From 2000 to 2010, Kirby's population increased by 26 (39.39%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Kirby's population decreased by 17 (18.48%), 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, Kirby's population was lowest in year 2003 at 63.
Read more about Kirby, WY 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)