Overview
193
Total Population
50.8
Median age
54.92%
Female population %
82.1:100
Gender ratio (M:F)
50-54 years
Largest age group
27.0
Total dependency ratio
White
Largest racial group
13
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Alderson's population is old compared to the rest of the country:
- The median age in Alderson is 50.8, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Alderson's population under 18 was 10.88%, compared to the 22.51% nationwide.
- Alderson's elderly or the senior population (over 65 age) was 11.40% as compared to 16.04% nationwide.
- Of the total population in Alderson, 9.84% were under the age of 15, 19.69% aged 15 to 29, 59.07% aged 30 to 64, 11.40% aged 65 to 84, and 0.00% were 85 years of age and older.

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Gender
There are 19 more females than males in Alderson:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 54.92% females and 45.08% males in Alderson, OK.
- The Alderson, OK gender ratio is 82.1:100 i.e. 82.1 men to 100 women (0.821).
- For male population, the largest age group is 20-24 years with a population of 16.
- For the female population, the largest age group is 50-54 years with a population of 30.

Read more about Alderson, OK population by gender ➔
Race / Ethnicity
Alderson's population has become increasingly diverse:
- Racial distribution of Alderson population: 60.62% are White, 3.63% are Black or African American, 1.55% are American Indian and Alaska Native and 34.20% are multiracial.
- Alderson's racial breakdown clearly shows that there is an absolute majority of White population in the town.
- By ethnicity, 13 is Hispanic or Latino (of any race), and 18 (93.26% of the total population) is Non-Hispanic.
- The largest racial group in Alderson is White with a population of 117 (60.62% of the total population).

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Year by year
Alderson's population has already reached its peak and is showing a trend of decline:
- The peak population was 304 in the year 2010
- From 2000 to 2010, Alderson's population increased by 48 (18.75%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Alderson's population decreased by 84 (27.63%), 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, Alderson's population was lowest in year 2022 at 219.

Read more about Alderson, OK 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)