Overview
          397,931
                  Total Population
                37.6
                  Median age
                52.09%
                  Female population %
                92:100
                  Gender ratio (M:F)
                25-29 years
                  Largest age group
                54.3
                  Total dependency ratio
                White
                  Largest racial group
                25,021
                  Hispanic population
                Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Pulaski County's population is young compared to the rest of the country:
- The median age in Pulaski County is 37.6, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
 - Pulaski County's population under 18 was 23.37%, compared to the 22.51% nationwide.
 - Pulaski County's elderly or the senior population (over 65 age) was 15.63% as compared to 16.04% nationwide.
 - Of the total population in Pulaski County, 19.58% were under the age of 15, 19.78% aged 15 to 29, 45.01% aged 30 to 64, 13.55% aged 65 to 84, and 2.08% were 85 years of age and older.
 
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Gender
There are 16,673 more females than males in Pulaski County:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 52.09% females and 47.91% males in Pulaski County, AR.
 - The Pulaski County, AR gender ratio is 92:100 i.e. 92 men to 100 women (0.920).
 - For male population, the largest age group is 25-29 years with a population of 14,181.
 - For the female population, the largest age group is 25-29 years with a population of 15,356.
 
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Race / Ethnicity
Pulaski County's population has become increasingly diverse:
- Racial distribution of Pulaski County population: 53.70% are White, 37.28% are Black or African American, 0.30% are American Indian and Alaska Native, 2.25% are Asian, 0.07% are Native Hawaiian and other Pacific Islander, 2.67% are some other race and 3.74% are multiracial.
 - Pulaski County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
 - By ethnicity, 25,021 is Hispanic or Latino (of any race), and 372,91 (93.71% of the total population) is Non-Hispanic.
 - The largest racial group in Pulaski County is White with a population of 213,691 (53.70% of the total population).
 
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Year by year
Pulaski County's population has already reached its peak and is showing a trend of decline:
- The peak population was 399,246 in the year 2020
 - From 2000 to 2010, Pulaski County's population increased by 21,651 (5.98%), as compared to the national growth of 9.63%.
 - From 2010 to 2020, Pulaski County's population increased by 15,677 (4.09%), 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, Pulaski County's population was lowest in year 2000 at 361,918.
 
Read more about Pulaski County, AR 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)