Arizona: government, population and official figures

Arizona is a state of the United States, number 14 of 51 by population. Arizona had an estimated 7,623,818 residents on 1 July 2025, 2.2% of the population of the 50 states and DC; 14th largest of 51. In the year to 1 July 2025 the population grew by 0.89%, 8th fastest-growing of 51.

Who runs Arizona?

The governor is Katie Hobbs. Governor's office. Phone: 1-602-542-4331. Address: 1700 West Washington Street Phoenix , AZ 85007.

In depth

• Economy, jobs and prices in Arizona: The economy of Arizona (gross domestic product) was worth $592.1 billion in 2025 at current prices, 1.9% of the US total of $30.86 trillion; 15th largest of 51. In current dollars it was up 4.5% on 2024.
• Health in Arizona: Life expectancy at birth in Arizona was 76.7 years in 2022, 22nd shortest among the 50 states and DC (U.S.: 77.5 years), according to NCHS state life tables.
• Education in Arizona: 77.3% of public high school students in Arizona graduated within four years of starting ninth grade in the 2021-22 school year (the adjusted cohort graduation rate); 2nd lowest among the 49 states (including DC) with data (U.S.: 86.6%).
• Poverty and living standards in Arizona: The Census Bureau estimates that 11.9% of people in Arizona lived below the federal poverty line in 2024, about 881,642 people; 22nd highest among the 50 states and DC (U.S.: 12.1%).
• Government budget and revenue in Arizona: Arizona's state government took in $60.9 billion in fiscal year 2024, $8,056 per resident, 12th lowest of 50 states per person (all states: $9,318 per person). The total includes taxes, federal funds, charges and pension-fund investment income.

Official bodies in Arizona

• Arizona
• Department of Agriculture
• Arizona Department of Economic Security
• Consumer Protection
• Department of Corrections
• Local governments
• Department of Education
• Elections
• Division of Emergency Management
• Department of Health Services
• Motor Vehicles
• Attorney General

Largest cities in Arizona

1. Phoenix 1,665,481 (2025)
2. Tucson 548,371 (2025)
3. Mesa 513,656 (2025)
4. Gilbert 287,285 (2025)
5. Chandler 278,748 (2025)
6. Glendale 260,572 (2025)
7. Scottsdale 243,006 (2025)
8. Peoria 200,881 (2025)
9. Tempe 190,571 (2025)
10. Surprise 175,304 (2025)
11. Buckeye 125,445 (2025)
12. Goodyear 125,359 (2025)
13. Yuma 105,227 (2025)
14. Avondale 100,983 (2025)
15. Queen Creek 89,770 (2025)
16. Maricopa 78,362 (2025)
17. Flagstaff 77,260 (2025)
18. Casa Grande 69,753 (2025)
19. Marana 65,523 (2025)
20. Lake Havasu City 59,358 (2025)
21. Prescott Valley 52,423 (2025)

How states are governed in the United States

States (50). Governor and state legislature directly elected. Hold all powers not given to the federal government (10th Amendment); create and control local governments.

Every tier of government in the United States

Other states of the United States

• California 39,355,309
• Texas 31,709,821
• Florida 23,462,518
• New York 20,002,427
• Pennsylvania 13,059,432
• Illinois 12,719,141
• Ohio 11,900,510
• Georgia 11,302,748
• North Carolina 11,197,968
• Michigan 10,127,884
• New Jersey 9,548,215
• Virginia 8,880,107
• Washington 8,001,020
• Tennessee 7,315,076
• Massachusetts 7,154,084
• Indiana 6,973,333
• Missouri 6,270,541
• Maryland 6,265,347
• Colorado 6,012,561
• Wisconsin 5,972,787
• Minnesota 5,830,405
• South Carolina 5,570,274
• Alabama 5,193,088
• Louisiana 4,618,189
• Kentucky 4,606,864
• Oregon 4,273,586
• Oklahoma 4,123,288
• Connecticut 3,688,496
• Utah 3,538,904
• Nevada 3,282,188
• Iowa 3,238,387
• Arkansas 3,114,791
• Kansas 2,977,220
• Mississippi 2,954,160
• New Mexico 2,125,498
• Idaho 2,029,733
• Nebraska 2,018,006
• West Virginia 1,766,147
• Hawaii 1,432,820
• New Hampshire 1,415,342
• Maine 1,414,874
• Montana 1,144,694
• Rhode Island 1,114,521
• Delaware 1,059,952
• South Dakota 935,094
• North Dakota 799,358
• Alaska 737,270
• District of Columbia 693,645
• Vermont 644,663
• Wyoming 588,753

Up a level: the United States · government and power in the United States · cities

Sources

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