Arizona is a state in the United States of America located in the southwest, with an area of 295,234 km2 and a population of 6,626,624. Phoenix, Arizona’s biggest city and capital, is located in Maricopa County. Tempe, the city with the greatest population density of 1,562 people per square kilometer, is situated in Maricopa County and has a population of 168,228 people. The city area is around 103 square kilometers. Buckeye has a total area of 1,015 km2 and is Arizona’s biggest town.
| Rank | Name | Population | Area (km²) | Density ( inhabitants/km²) | County |
|---|---|---|---|---|---|
| 1 | Phoenix | 1,513,367 | 1,080 | 1,080 | Maricopa |
| 2 | Tucson | 526,116 | 597 | 870 | Pima |
| 3 | Mesa | 457,587 | 353 | 1,242 | Maricopa |
| 4 | Chandler | 249,146 | 167 | 1,411 | Maricopa |
| 5 | Glendale | 234,632 | 151 | 1,494 | Maricopa |
| 6 | Gilbert | 229,972 | 175 | 1,186 | Maricopa |
| 7 | Scottsdale | 226,918 | 476 | 456 | Maricopa |
| 8 | Tempe | 168,228 | 103 | 1,562 | Maricopa |
| 9 | Peoria | 162,592 | 454 | 339 | Maricopa |
| 10 | Surprise | 123,546 | 279 | 420 | Maricopa |
| 11 | Yuma | 91,923 | 311 | 290 | Yuma |
| 12 | Avondale | 78,822 | 117 | 650 | Maricopa |
| 13 | Goodyear | 72,864 | 495 | 131 | Maricopa |
| 14 | Flagstaff | 68,667 | 166 | 396 | Coconino |
| 15 | Buckeye | 56,683 | 1015 | 50 | Maricopa |
| 16 | Lake Havasu City | 52,844 | 119 | 439 | Mohave |
| 17 | Casa Grande | 50,111 | 285 | 170 | Pinal |
| 18 | Maricopa | 45,508 | 122 | 353 | Pinal |
| 19 | Sierra Vista | 45,129 | 394 | 114 | Cochise |
| 20 | Oro Valley | 41,627 | 91 | 446 | Pima |
| 21 | Prescott | 40,590 | 107 | 371 | Yavapai |
| 22 | Prescott Valley | 39,791 | 100 | 387 | Yavapai |
| 23 | Bullhead City | 39,383 | 153 | 257 | Mohave |
| 24 | Marana | 38,290 | 312 | 110 | Pima |
| 25 | Apache Junction | 37,130 | 90 | 395 | Pinal |
