Overview
57,075
Total Population
36.3
Median age
51.34%
Female population %
94.8:100
Gender ratio (M:F)
10-14 years
Largest age group
61.2
Total dependency ratio
White
Largest racial group
17,606
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Maricopa's population is young compared to the rest of the country:
- The median age in Maricopa is 36.3, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Maricopa's population under 18 was 28.26%, compared to the 22.51% nationwide.
- Maricopa's elderly or the senior population (over 65 age) was 14.32% as compared to 16.04% nationwide.
- Of the total population in Maricopa, 23.63% were under the age of 15, 16.22% aged 15 to 29, 45.83% aged 30 to 64, 13.83% aged 65 to 84, and 0.49% were 85 years of age and older.

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Gender
There are 1,533 more females than males in Maricopa:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 51.34% females and 48.66% males in Maricopa, AZ.
- The Maricopa, AZ gender ratio is 94.8:100 i.e. 94.8 men to 100 women (0.948).
- For male population, the largest age group is 10-14 years with a population of 2,875.
- For the female population, the largest age group is 30-34 years with a population of 2,536.

Read more about Maricopa, AZ population by gender ➔
Race / Ethnicity
Maricopa's population has become increasingly diverse:
- Racial distribution of Maricopa population: 62.18% are White, 12.39% are Black or African American, 1.56% are American Indian and Alaska Native, 3.30% are Asian, 1.17% are Native Hawaiian and other Pacific Islander, 6.20% are some other race and 13.20% are multiracial.
- Maricopa's racial breakdown clearly shows that there is an absolute majority of White population in the city.
- By ethnicity, 17,606 is Hispanic or Latino (of any race), and 39,469 (69.15% of the total population) is Non-Hispanic.
- The largest racial group in Maricopa is White with a population of 35,49 (62.18% of the total population).

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Year by year
Maricopa's population has not reached its peak yet and is showing a trend of further growth:
- The peak population was 66,290 in the year 2022
- From 2000 to 2010, Maricopa's population increased by 42,055 (2569.03%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Maricopa's population increased by 15,159 (34.70%), 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, Maricopa's population was lowest in year 2005 at 1,630.

Read more about Maricopa, AZ 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)