Polk County, AR Population

The population of Polk County is 19,476, according to the U.S. Census Bureau ACS estimates.
Neilsberg Research Avatar
Updated Jun 23, 2023
Overview
19,476
Total Population
44.3
Median age
51.05%
Female population %
95.9:100
Gender ratio (M:F)
60-64 years
Largest age group
70.4
Total dependency ratio
White
Largest racial group
1,29
Hispanic population

Sources: U.S. Census Bureau, American Community Survey (ACS) 2021

Age

Polk County's population is old compared to the rest of the country:

  • The median age in Polk County is 44.3, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
  • Polk County's population under 18 was 23.10%, compared to the 22.51% nationwide.
  • Polk County's elderly or the senior population (over 65 age) was 22.61% as compared to 16.04% nationwide.
  • Of the total population in Polk County, 18.72% were under the age of 15, 16.82% aged 15 to 29, 41.85% aged 30 to 64, 20.44% aged 65 to 84, and 2.18% were 85 years of age and older.
The graph shows Polk County'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
Polk County, AR population by age group. The largest age group was 60-64 years with a poulation of 1,470 (7.55% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Polk County, AR population by age ➔

Gender

There are 408 more females than males in Polk County:

  • The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 51.05% females and 48.95% males in Polk County, AR.
  • The Polk County, AR gender ratio is 95.9:100 i.e. 95.9 men to 100 women (0.959).
  • For male population, the largest age group is 55-59 years with a population of 737.
  • For the female population, the largest age group is 60-64 years with a population of 851.
The grouped bar chart shows Polk County, AR 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.
California population by gender and age. Largest age group (population): Male # 55-59 years (737) | Female # 60-64 years (851). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Polk County, AR population by gender ➔

Race / Ethnicity

Polk County's population has become increasingly diverse:

  • Racial distribution of Polk County population: 89.81% are White, 0.41% are Black or African American, 1.76% are American Indian and Alaska Native, 0.29% are Asian, 0.23% are Native Hawaiian and other Pacific Islander, 3.42% are some other race and 4.08% are multiracial.
  • Polk County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
  • By ethnicity, 1,29 is Hispanic or Latino (of any race), and 18,186 (93.38% of the total population) is Non-Hispanic.
  • The largest racial group in Polk County is White with a population of 17,491 (89.81% of the total population).
The bar chart shows Polk County, AR 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.
Polk County, AR population by race. The largest racial group in Polk County is White with a population of 17,491 (89.81% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Polk County, AR population by race ➔

Year by year

Polk County's population has already reached its peak and is showing a trend of decline:

  • The peak population was 20,669 in the year 2010
  • From 2000 to 2010, Polk County's population increased by 437 (2.16%), as compared to the national growth of 9.63%.
  • From 2010 to 2020, Polk County's population decreased by 1,482 (7.17%), 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, Polk County's population was lowest in year 2020 at 19,187.
The graph shows Polk County's population from 2000 to 2022, with years on x-axis and population on y-axis
Polk County's population from 2000 to 2022. The estimated population at the end of 2022 was 19,337. Source: U.S. Census Bureau (Population Estimates Program)

Read more about Polk County, AR population by year ➔

References

Explore related topics

Polk County, AR Demographics

About the author

Neilsberg Research Avatar
Neilsberg Research
Neilsberg Research team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.

Share

This article is for informational purposes only and is not intended to be legal or tax advice. We recommend that you consult with a qualified professional such as a lawyer or accountant before making a decision. Many of the products and services featured here are from our affiliate partners. We may receive commissions on purchases made from our chosen links. Read advertiser disclosure.