Loading...
Maricopa County, Arizona Population 2021
Maricopa County, Arizona's estimated population is 4,651,440 with a growth rate of 1.82% in the past year according to the most recent United States census data. Maricopa County, Arizona is the 2nd largest county inArizona. The 2010 Population was 3,825,110 and has seen a growth of 21.60% since this time.
Note: 2020 and 2021 data is projected
| Year | Population | Growth | Annual Growth Rate |
|---|---|---|---|
| 2021 | 4,651,440 | 83,020 | 1.82% |
| 2020 | 4,568,420 | 83,010 | 1.85% |
| 2019 | 4,485,410 | 83,010 | 1.89% |
| 2018 | 4,402,400 | 75,220 | 1.74% |
| 2017 | 4,327,180 | 71,040 | 1.67% |
| 2016 | 4,256,140 | 83,240 | 1.99% |
| 2015 | 4,172,900 | 79,250 | 1.94% |
| 2014 | 4,093,650 | 75,930 | 1.89% |
| 2013 | 4,017,720 | 70,220 | 1.78% |
| 2012 | 3,947,500 | 72,500 | 1.87% |
| 2011 | 3,875,000 | 49,890 | 1.30% |
| 2010 | 3,825,110 | 1,703,010 | 80.25% |
| 1990 | 2,122,100 | 613,050 | 40.62% |
| 1980 | 1,509,050 | 541,528 | 55.97% |
| 1970 | 967,522 | 304,012 | 45.82% |
| 1960 | 663,510 | 331,740 | 99.99% |
| 1950 | 331,770 | 145,577 | 78.19% |
| 1940 | 186,193 | 35,223 | 23.33% |
| 1930 | 150,970 | 61,394 | 68.54% |
| 1920 | 89,576 | 55,088 | 159.73% |
| 1910 | 34,488 | 14,031 | 68.59% |
| 1900 | 20,457 | 9,471 | 86.21% |
| 1890 | 10,986 | 5,297 | 93.11% |
| 1880 | 5,689 | 0.00% |
2021 Growth Rate
1.82% (83,020)
County Website
State
Founded
February 14, 1871
County Seat
Lat./Long.
2010 Population
3,825,110
Growth Since 2010
21.60% (826,330)
| Race | Population | Percentage |
|---|---|---|
| White | 3,360,306 | 77.63% |
| Some Other Race | 288,830 | 6.67% |
| Black or African American | 243,640 | 5.63% |
| Asian | 181,352 | 4.19% |
| Two or More Races | 159,113 | 3.68% |
| American Indian and Alaska Native | 85,876 | 1.98% |
| Native Hawaiian and Other Pacific Islander | 9,694 | 0.22% |
Maricopa County, Arizona Population Pyramid $2021
Loading...
| Type | Count | Average Size | Owned |
|---|---|---|---|
| All | 1,552,100 | 2.75 | 62.2 |
| Married | 740,780 | 3.4 | 77.2 |
| Non Family | 533,373 | 1.35 | 50 |
| Female | 189,712 | 3.74 | 43.5 |
| Male | 88,231 | 3.7 | 50.5 |
3.37
Average Family Size
2.75
Average Household Size
Loading...
Loading...
| Education Attained | Count | Percentage |
|---|---|---|
| Less Than 9th Grade | 161,021 | 5.59% |
| 9th to 12th Grade | 192,329 | 6.68% |
| High School Graduate | 644,671 | 22.39% |
| Some College | 694,273 | 24.12% |
| Associates Degree | 245,204 | 8.52% |
| Bachelors Degree | 597,872 | 20.77% |
| Graduate Degree | 343,445 | 11.93% |
Loading...
Maricopa County, Arizona Educational Attainment by Race
Loading...
| Race | Total | High School | Bachelors |
|---|---|---|---|
| White | 1,797,540 | 1,710,090 | 703,827 |
| Hispanic | 717,281 | 488,875 | 97,155 |
| Other Race | 163,221 | 100,847 | 16,867 |
| Black | 149,208 | 134,697 | 39,039 |
| Asian | 127,669 | 113,363 | 76,407 |
| 2+ Races | 64,183 | 57,857 | 20,455 |
| Native American | 50,206 | 41,825 | 8,797 |
| Islander | 6,253 | 5,435 | 1,258 |
The highest rate of high school graduation is among white people with a rate of 95.14%.
The highest rate of bachelors degrees is among asian people with a rate of 59.85%.
Loading...
$41,080
Average Earnings
$46,040
Average Male
$36,032
Average Female
Maricopa County, Arizona Language by Age
Loading...
Maricopa County, Arizona Language
73.01% of Maricopa County, Arizona residents speak only English, while 26.99% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 20.40% of the population.
Maricopa County, Arizona Poverty by Race
Loading...
| Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| Hispanic | 1,326,020 | 287,668 | 21.69% |
| White | 2,362,420 | 205,499 | 8.70% |
| Other | 283,925 | 67,293 | 23.70% |
| Black | 238,104 | 46,385 | 19.48% |
| Multiple | 156,373 | 23,695 | 15.15% |
| Asian | 179,450 | 20,371 | 11.35% |
| Native | 83,571 | 19,571 | 23.42% |
| Islander | 9,542 | 1,165 | 12.21% |
13.77%
Overall Poverty Rate
12.84%
Male Poverty Rate
14.68%
Female Poverty Rate
Poverty in Maricopa County, Arizona
The race most likely to be in poverty in Maricopa County, Arizona is Other, with 23.70% below the poverty level.
The race least likely to be in poverty in Maricopa County, Arizona is White, with 8.70% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 3.27%. Among those working part-time, it was 16.33%, and for those that did not work, the poverty rate was 20.99%.
Maricopa County, Arizona Marital Status
Marriage Rates
47.0%
Overall Marriage Rate
48.2%
Male Marriage Rate
45.8%
Female Marriage Rate
Maricopa County, Arizona Married by Age and Sex
Loading...
Maricopa County, Arizona Marriage
The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.
Maricopa County, Arizona Marital Status by Race
Loading...
| Name | Veterans | % of Total |
|---|---|---|
| White | 222,450 | 8.54% |
| Hispanic | 29,892 | 3.39% |
| Black | 14,574 | 8.28% |
| Other Race | 5,239 | 2.61% |
| 2+ Races | 4,675 | 5.65% |
| Asian | 3,536 | 2.45% |
| Native American | 2,880 | 4.74% |
| Islander | 479 | 6.55% |
Maricopa County, Arizona Veterans by Education
Loading...
6.49%
Veteran Poverty Rate
27.79%
Veteran Disability Rate
Loading...
64.2%
Labor Force Participation
60.8%
Employment Rate
5%
Unemployment Rate
Loading...
Loading...
Origin of Non-Citizens
Loading...
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Origin of Naturalized Citizens
Loading...
38.39%
Born in Maricopa County, Arizona
85.17%
Native Born
14.83%
Foreign Born
8.69%
Non Citizen
6.14%
Naturalized
Place of Birth
85.17% of Maricopa County, Arizona residents were born in the United States, with 38.39% having been born in Arizona. 8.69% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.
- US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
- Population of States and Counties of the United States: 1790 - 1990