Pinal County, AZ Population

Overview

420,625

Total Population

39.8

Median age

47.88%

Female population %

108.9:100

Gender ratio (M:F)

10-14 years

Largest age group

64.3

Total dependency ratio

White

Largest racial group

130,018

Hispanic population

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

TABLE OF CONTENTS

Age

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

The median age in Pinal County is 39.8, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Pinal County's population under 18 was 22.56%, compared to the 22.51% nationwide.
Pinal County's elderly or the senior population (over 65 age) was 20.42% as compared to 16.04% nationwide.
Of the total population in Pinal County, 18.71% were under the age of 15, 18.01% aged 15 to 29, 42.86% aged 30 to 64, 18.79% aged 65 to 84, and 1.63% were 85 years of age and older.

There are 17,851 less females than males in Pinal County:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 47.88% females and 52.12% males in Pinal County, AZ.
The Pinal County, AZ gender ratio is 108.9:100 i.e. 108.9 men to 100 women (1.089).
For male population, the largest age group is 30-34 years with a population of 15,903.
For the female population, the largest age group is 65-69 years with a population of 14,918.

Pinal County's population has become increasingly diverse:

Racial distribution of Pinal County population: 73.07% are White, 4.61% are Black or African American, 4.68% are American Indian and Alaska Native, 1.51% are Asian, 0.35% are Native Hawaiian and other Pacific Islander, 5.99% are some other race and 9.79% are multiracial.
Pinal County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
By ethnicity, 130,018 is Hispanic or Latino (of any race), and 290,607 (69.09% of the total population) is Non-Hispanic.
The largest racial group in Pinal County is White with a population of 307,365 (73.07% of the total population).

Pinal County's population has not reached its peak yet and is showing a trend of further growth:

The peak population was 464,154 in the year 2022
From 2000 to 2010, Pinal County's population increased by 198,035 (109.37%), as compared to the national growth of 9.63%.
From 2010 to 2020, Pinal County's population increased by 50,340 (13.28%), 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, Pinal County's population was lowest in year 2000 at 181,071.