Arizona
Postal abbreviation AZ. 530 ZIP codes across 15 counties.
| Population | 7,378,838 |
|---|---|
| Postal abbreviation | AZ |
| ZIP codes | 530 ZIP codes → |
| Area codes | 480520602623928 |
| Time zones | Mountain, Mountain (no DST, Arizona) |
| Counties | 15 |
Largest cities by population
Phoenix · 1,642,323Tucson · 547,073Mesa · 511,764Gilbert · 280,262Chandler · 280,136Glendale · 252,833Scottsdale · 243,821Peoria · 196,906Tempe · 188,065Surprise · 154,948San Tan Valley · 109,189Goodyear · 107,645Buckeye · 104,923Yuma · 100,139Avondale · 92,477Flagstaff · 76,445Queen Creek · 71,867Maricopa · 67,163Casa Grande · 60,905Lake Havasu City · 58,359Marana · 56,938Prescott Valley · 49,179Prescott · 47,400Sierra Vista · 45,155Bullhead City · 42,496Apache Junction · 41,058Sun City · 37,486San Luis · 37,337El Mirage · 36,088Sahuarita · 35,862
Largest counties by population
Maricopa County · 4,559,748Pima County · 1,060,490Pinal County · 469,006Yavapai County · 245,480Mohave County · 220,517Yuma County · 211,741Coconino County · 144,508Cochise County · 125,566Navajo County · 108,415Apache County · 65,341
Counties in Arizona
Apache CountyCochise CountyCoconino CountyGila CountyGraham CountyGreenlee CountyLa Paz CountyMaricopa CountyMohave CountyNavajo CountyPima CountyPinal CountySanta Cruz CountyYavapai CountyYuma County
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.