Pinal County, Arizona Population 2018

Pinal County, Arizona's estimated population is 430,237 with a growth rate of 8.21% in the past year according to the most recent United States census data. Pinal County, Arizona is the 3rd largest county in Arizona.

Year Population Growth Growth Rate
2017430,23732,6338.21%
2016397,604-17,511-4.22%
2016415,11511,0462.73%
2015404,06910,0652.55%
2014394,0049,7462.54%
2013384,2582,3480.61%
2012381,9103,6840.97%
2011378,226-1,278-0.34%
2010379,504263,125226.09%
1990116,37925,46128.00%
198090,91823,00233.87%
197067,9165,2438.37%
196062,67319,48245.11%
195043,19114,35049.76%
194028,8416,76030.61%
193022,0815,95136.89%
192016,1307,08578.33%
19109,0451,26616.27%
19007,7793,52882.99%
18904,2511,20739.65%
18803,0440.00%

Pinal County, Arizona Population Growth

Population Data via

Population by Race

Race Population
White317,989
American Indian and Alaska Native20,889
Some Other Race20,437
Black or African American18,223
Two or More Races11,717
Asian6,974
Native Hawaiian and Other Pacific Islander1,375

Race Data via US Census (2016 ACS 5-Year Survey)

Pinal County, Arizona Population Pyramid 2018

0%2%4%6%8% Male Population0%2%4%6%8% Female Population80757065605550454035302520151050

Data via US Census (2016 ACS 5-Year Survey): Table S0101

Pinal County, Arizona Median Age

38.3


Total

37.3


Male

39.3


Female

Pinal County, Arizona Adults

There are 301,384 adults, (72,364 of which are seniors) in Pinal County, Arizona.

Pinal County, Arizona Age Dependency

73.8

Age Dependency Ratio

31.7

Old Age Dependency Ratio

42.1

Child Dependency Ratio

Pinal County, Arizona Sex Ratio

Female

190,133

47.82%

Male

207,471

52.18%

Pinal County, Arizona Households and Families

Pinal County, Arizona Renter vs Owner Occupied by Household Type

Pinal County, Arizona Household Types

Type Owner Renter
Married79.9%20.1%
All72.5%27.5%
Non Family69.4%30.6%
Male59.6%40.4%
Female51.2%48.8%

72.5%

Rate of Home Ownership

Pinal County, Arizona Households by Type

Type Count Average Size Owned
All130,8012.8672.5
Married71,3623.2979.9
Non Family37,4471.2669.4
Female15,0184.1751.2
Male6,9744.2559.6

3.38

Average Family Size

2.86

Average Household Size

6.6%

Unmarried (Opposite Sex)

0.5%

Unmarried (Same Sex)

Pinal County, Arizona Households

Pinal County, Arizona Education

Pinal County, Arizona Educational Attainment by Sex (over 25)

Education Attained Count Percentage
Less Than 9th Grade15,6975.82%
9th to 12th Grade25,0009.27%
High School Graduate78,79229.20%
Some College75,25127.89%
Associates Degree25,2379.35%
Bachelors Degree32,07311.89%
Graduate Degree17,7666.58%

Pinal County, Arizona Educational Attainment by Race

Name Total High School Bachelors
White174,801160,55940,018
Hispanic63,90143,2014,491
Other Race12,1538,545714
Native American11,8268,364443
Black11,2659,8032,467
Asian5,1124,4461,807
Multiple Races4,6654,077768
Islander1,096901106

The highest rate of high school graduation is among white people with a rate of 91.85%.

The highest rate of bachelors degrees is among white people with a rate of 35.35%.

Pinal County, Arizona Earnings by Educational Attainment

Name Average Male Female
Overall$33,375$38,519$28,242
Less Than High School$21,166$23,905$17,209
High School Grad$28,479$33,318$23,587
Some College$34,813$41,678$28,244
Bachelors Degree$44,352$56,613$37,487
Graduate Degree$51,202$57,424$47,029

$33,375

Average Earnings

$38,519

Average Male

$28,242

Average Female

Pinal County, Arizona Language

Pinal County, Arizona Language by Age

Pinal County, Arizona Language

79.32% of Pinal County, Arizona residents speak only English, while 20.68% speak other languages. The largest non-English language is Spanish, which is spoken by 17.16% of the population.

Pinal County, Arizona Poverty

Pinal County, Arizona Poverty by Race

Name Total In Poverty Poverty Rate
White222,57126,83212.06%
Hispanic104,24922,97122.03%
Native19,5877,49638.27%
Other19,0473,55118.64%
Black15,7132,79417.78%
Multiple10,7921,80016.68%
Asian6,44479612.35%
Islander85348256.51%

16.47%

Overall Poverty Rate

15.36%

Male Poverty Rate

17.56%

Female Poverty Rate

Poverty in Pinal County, Arizona

The race most likely to be in poverty in Pinal County, Arizona is Islander, with 56.51% below the poverty level.

The race least likely to be in poverty in Pinal County, Arizona is White, with 12.06% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.15%. Among those working part-time, it was 18.01%, and for those that did not work, the poverty rate was 20.95%.

Pinal County, Arizona Poverty Rate by Education

Name Poverty
Less Than High School28.83%
High School15.98%
Some College9.52%
Bachelors or Greater5.53%

Pinal County, Arizona Poverty Rate by Employment Status and Sex

Name Poverty
Male Unemployed33.03%
Female Unemployed30.83%
Female Employed8.10%
Male Employed6.95%

Pinal County, Arizona Income

Pinal County, Arizona Income by Household Type

Name Median Mean
Households$51,190$62,662
Families$57,816$69,828
Married Families$66,183$77,881
Non Families$30,707$40,172

Pinal County, Arizona Marital Status

Pinal County, Arizona Marital Status

Marriage Rates

49.8%

Overall Marriage Rate

49.2%

Male Marriage Rate

50.5%

Female Marriage Rate

Pinal County, Arizona Married by Age and Sex

Pinal County, Arizona Marriage

The age group where males are most likely to be married is Over65, while the female age group most likely to be married is 35To44.

Pinal County, Arizona Marital Status by Race

Pinal County, Arizona Veterans

Pinal County, Arizona Veterans by War

35,060

Number of Veterans

32,698

Male Veterans

2,362

Female Veterans

Name Veterans
Vietnam13,179
First Gulf War7,245
Second Gulf War5,144
Korea3,559
World War II1,270

Pinal County, Arizona Veterans by Age

Name Veterans
65 to 7410,107
35 to 548,681
75+7,553
55 to 645,933
18 to 342,786

Pinal County, Arizona Veterans by Race

Name Veterans % of Total
White30,87112.55%
Hispanic4,0515.23%
Black2,00715.02%
Indian7395.09%
Other5944.06%
2 or More4798.20%
Asian2624.73%
Hawaiian1089.25%

Pinal County, Arizona Veterans by Education

7.05%

Veteran Poverty Rate

28.95%

Veteran Disability Rate

Pinal County, Arizona Employment Status

Pinal County, Arizona Employment by Age

50%

Labor Force Participation

45.2%

Employment Rate

9.4%

Unemployment Rate

Pinal County, Arizona Employment by Race

Pinal County, Arizona Employment by Education

Population of Cities in Pinal County, Arizona

City 2010 Census 2016 Estimated Growth Growth Rate
Casa Grande4858354534595112.25%
Maricopa434824690334217.87%
Marana 3456643474890825.77%
Apache Junction 3574539954420911.78%
Queen Creek 2634835524917634.83%
Florence25561257792180.85%
Eloy16686174427564.53%
Coolidge11825125287035.95%
Superior283729991625.71%
Kearny195020751256.41%
Mammoth14261519936.52%
Hayden 662635-27-4.08%
Winkelman 353346-7-1.98%
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990