| City Name | County Name: | Population | Median Age |
| Ajo | Pima | 2,841 | 50.5 |
| Ak-Chin Village | Pinal | 1,228 | 25.8 |
| Anthem | Maricopa | 22,468 | 43.8 |
| Apache Junction | Pinal | 42,571 | 52.2 |
| Arivaca Junction | Pima | 1,248 | 47 |
| Arizona City | Pinal | 11,200 | 39.2 |
| Arizona Village | Mohave | 1,117 | 42.9 |
| Avenue B and C | Yuma | 3,797 | 31.2 |
| Avondale | Maricopa | 227,289 | 30.8 |
| Avra Valley | Pima | 6,203 | 41.6 |
| Bagdad | Yavapai | 1,774 | 24.7 |
| Beaver Dam | Mohave | 1,349 | 61.3 |
| Benson | Cochise | 4,880 | 53.4 |
| Bisbee | Cochise | 5,225 | 50.8 |
| Black Canyon City | Yavapai | 2,825 | 59.3 |
| Blackwater | Pinal | 1,660 | 29.2 |
| Bouse | La Paz | 1,108 | 72.8 |
| Buckeye | Maricopa | 79,620 | 34.3 |
| Bullhead City | Mohave | 50,309 | 51.9 |
| Bylas | Graham | 1,687 | 27.3 |
| Cactus Flats | Graham | 1,372 | 38.7 |
| Camp Verde | Yavapai | 11,187 | 40.7 |
| Canyon Day | Gila | 1,629 | 17.9 |
| Carefree | Maricopa | 3,927 | 67 |
| Casa Blanca | Pinal | 1,004 | 28.6 |
| Casa Grande | Pinal | 61,966 | 37.2 |
| Casas Adobes | Pima | 70,166 | 41.5 |
| Catalina | Pima | 7,910 | 51.3 |
| Catalina Foothills | Pima | 50,454 | 53.8 |
| Cave Creek | Maricopa | 5,838 | 61.4 |
| Centennial Park | Mohave | 1,366 | 16.5 |
| Central Heights-Midland City | Gila | 2,774 | 43.6 |
| Chandler | Maricopa | 261,165 | 36.3 |
| Chinle | Apache | 4,879 | 22 |
| Chino Valley | Yavapai | 12,375 | 51.4 |
| Cibecue | Navajo | 2,173 | 18 |
| Cienega Springs | La Paz | 1,830 | 59.5 |
| Citrus Park | Maricopa | 5,376 | 41 |
| Clarkdale | Yavapai | 4,391 | 57.3 |
| Claypool | Gila | 1,176 | 45.4 |
| Clifton | Greenlee | 5,049 | 32.1 |
| Colorado City | Mohave | 8,258 | 18 |
| Congress | Yavapai | 1,632 | 64.7 |
| Coolidge | Pinal | 13,130 | 32 |
| Cordes Lakes | Yavapai | 2,586 | 61.1 |
| Cornville | Yavapai | 3,351 | 54.7 |
| Corona de Tucson | Pima | 8,470 | 35 |
| Cottonwood | Yavapai | 12,253 | 46 |
| Desert Hills | Mohave | 2,616 | 61 |
| Dewey-Humboldt | Yavapai | 4,137 | 50.9 |
| Dilkon | Navajo | 1,188 | 26.7 |
| Dolan Springs | Mohave | 2,222 | 58.1 |
| Doney Park | Coconino | 5,021 | 41.1 |
| Donovan Estates | Yuma | 1,394 | 34.6 |
| Douglas | Cochise | 16,467 | 33.2 |
| Drexel Heights | Pima | 29,568 | 34.5 |
| Dudleyville | Pinal | 1,068 | 36.9 |
| Eagar | Apache | 6,164 | 37.1 |
| Ehrenberg | La Paz | 1,160 | 44.5 |
| El Mirage | Maricopa | 35,753 | 30.8 |
| Eloy | Pinal | 19,625 | 35.8 |
| First Mesa | Navajo | 1,937 | 30.1 |
| Flagstaff | Coconino | 81,974 | 25.2 |
| Florence | Pinal | 27,422 | 39.1 |
| Flowing Wells | Pima | 15,755 | 39.6 |
| Fort Defiance | Apache | 4,590 | 34.4 |
| Fort Mohave | Mohave | 15,593 | 51.4 |
| Fort Valley | Coconino | 1,257 | 51.1 |
| Fortuna Foothills | Yuma | 29,955 | 60.4 |
| Fountain Hills | Maricopa | 25,200 | 59.4 |
| Fredonia | Coconino | 1,281 | 45.1 |
| Gila Bend | Maricopa | 2,100 | 32.6 |
| Gilbert | Maricopa | 254,114 | 34.1 |
| Glendale | Maricopa | 252,381 | 34.2 |
| Globe | Gila | 13,182 | 44 |
| Gold Canyon | Pinal | 11,612 | 65.2 |
| Golden Valley | Mohave | 9,079 | 58.7 |
| Goodyear | Maricopa | 86,840 | 38.7 |
| Grand Canyon Village | Coconino | 2,239 | 36.6 |
| Green Valley | Pima | 20,902 | 73.1 |
| Guadalupe | Maricopa | 6,631 | 34 |
| Heber-Overgaard | Navajo | 2,695 | 55.4 |
| Holbrook | Navajo | 5,084 | 35.3 |
| Hotevilla-Bacavi | Navajo | 1,097 | 35.3 |
| Huachuca City | Cochise | 1,736 | 37.6 |
| Joseph City | Navajo | 1,672 | 25.7 |
| Kachina Village | Coconino | 2,932 | 38.7 |
| Kaibito | Coconino | 1,657 | 26.2 |
| Kayenta | Navajo | 5,512 | 27.4 |
| Kearny | Pinal | 2,168 | 33.8 |
| Kingman | Mohave | 46,524 | 42.4 |
| Lake Havasu City | Mohave | 56,820 | 54.2 |
| Lake Montezuma | Yavapai | 4,329 | 56.3 |
| Lake of the Woods | Navajo | 3,683 | 45.9 |
| LeChee | Coconino | 1,561 | 28.5 |
| Leupp | Coconino | 1,362 | 28.4 |
| Linden | Navajo | 2,798 | 54.3 |
| Litchfield Park | Maricopa | 6,436 | 46.1 |
| Lukachukai | Apache | 1,497 | 33.3 |
| Mammoth | Pinal | 1,687 | 45.6 |
| Many Farms | Apache | 1,188 | 31.8 |
| Marana | Pima | 49,030 | 39.4 |
| Maricopa | Pinal | 52,127 | 35.7 |
| Mayer | Yavapai | 1,930 | 47.9 |
| Meadview | Mohave | 1,211 | 68.6 |
| Mesa | Maricopa | 518,012 | 35.9 |
| Mescal | Cochise | 1,527 | 58.7 |
| Miami | Gila | 1,780 | 34.8 |
| Moenkopi | Coconino | 1,252 | 33.1 |
| Mohave Valley | Mohave | 2,675 | 42.8 |
| Morenci | Greenlee | 1,576 | 29.8 |
| New Kingman-Butler | Mohave | 13,933 | 46.1 |
| New River | Maricopa | 15,910 | 52.4 |
| Nogales | Santa Cruz | 30,917 | 35.2 |
| North Fork | Navajo | 1,676 | 33 |
| Oracle | Pinal | 3,656 | 59.4 |
| Oro Valley | Pima | 46,044 | 54 |
| Page | Coconino | 7,529 | 28.4 |
| Paradise Valley | Maricopa | 14,637 | 53.6 |
| Parker | La Paz | 4,959 | 31.7 |
| Parks | Coconino | 1,496 | 57.5 |
| Paulden | Yavapai | 5,189 | 41.3 |
| Payson | Gila | 15,813 | 60 |
| Peach Springs | Mohave | 1,301 | 30.5 |
| Peoria | Maricopa | 175,961 | 39.8 |
| Peridot | Gila | 1,676 | 24.9 |
| Phoenix | Maricopa | 4,219,700 | 33.8 |
| Picture Rocks | Pima | 9,653 | 44.6 |
| Pima | Graham | 2,558 | 30.8 |
| Pine | Gila | 1,817 | 62.5 |
| Pinetop Country Club | Navajo | 1,437 | 66.4 |
| Pinetop-Lakeside | Navajo | 4,469 | 53.3 |
| Pirtleville | Cochise | 1,572 | 40.8 |
| Prescott | Yavapai | 44,299 | 58.3 |
| Prescott Valley | Yavapai | 101,539 | 46.1 |
| Quartzsite | La Paz | 3,763 | 69.2 |
| Queen Creek | Maricopa | 50,890 | 35.1 |
| Rainbow City | Navajo | 1,041 | 29.7 |
| Red Rock | Pinal | 4,203 | 27.4 |
| Rincon Valley | Pima | 5,346 | 44.7 |
| Rio Rico | Santa Cruz | 19,581 | 33.3 |
| Rio Verde | Maricopa | 2,180 | 71.5 |
| Sacaton | Pinal | 1,824 | 34.2 |
| Saddlebrooke | Pinal | 10,945 | 70.9 |
| Safford | Graham | 19,987 | 32.1 |
| Sahuarita | Pima | 50,616 | 38.5 |
| Salome | La Paz | 1,379 | 70.3 |
| San Carlos | Gila | 4,451 | 25.7 |
| San Luis | Yuma | 34,778 | 30 |
| San Manuel | Pinal | 3,692 | 46.8 |
| San Tan Valley | Pinal | 96,692 | 33.5 |
| Scenic | Mohave | 1,701 | 56.8 |
| Scottsdale | Maricopa | 258,069 | 47.7 |
| Second Mesa | Navajo | 1,823 | 27.2 |
| Sedona | Coconino | 10,339 | 61.2 |
| Sells | Pima | 2,609 | 24.7 |
| Shongopovi | Navajo | 1,017 | 26.3 |
| Show Low | Navajo | 11,442 | 39.7 |
| Sierra Vista | Cochise | 51,731 | 36.2 |
| Sierra Vista Southeast | Cochise | 15,841 | 46.8 |
| Six Shooter Canyon | Gila | 1,241 | 29.9 |
| Snowflake | Navajo | 6,733 | 27.8 |
| Somerton | Yuma | 19,684 | 27.5 |
| South Tucson | Pima | 5,715 | 32.6 |
| Spring Valley | Yavapai | 1,596 | 55 |
| Springerville | Apache | 1,978 | 37.8 |
| St. David | Cochise | 1,233 | 44.5 |
| St. Johns | Apache | 3,512 | 32.2 |
| St. Michaels | Apache | 1,125 | 46.4 |
| Star Valley | Gila | 2,308 | 58.9 |
| Summit | Pima | 4,707 | 32.8 |
| Sun City | Maricopa | 38,877 | 73 |
| Sun City West | Maricopa | 25,544 | 75.5 |
| Sun Lakes | Maricopa | 14,473 | 73 |
| Superior | Pinal | 3,185 | 54.1 |
| Surprise | Maricopa | 141,664 | 41.4 |
| Swift Trail Junction | Graham | 2,915 | 37.8 |
| Tanque Verde | Pima | 15,638 | 55.6 |
| Taylor | Navajo | 4,321 | 43 |
| Tempe | Maricopa | 195,805 | 29.5 |
| Thatcher | Graham | 5,200 | 33.2 |
| Three Points | Pima | 4,801 | 48.8 |
| Tolleson | Maricopa | 7,372 | 29 |
| Tombstone | Cochise | 1,303 | 60 |
| Tonto Basin | Gila | 1,685 | 64.6 |
| Tsaile | Apache | 1,364 | 21.1 |
| Tuba City | Coconino | 8,609 | 31.5 |
| Tubac | Santa Cruz | 1,375 | 65 |
| Tucson | Pima | 888,486 | 33.7 |
| Tucson Estates | Pima | 11,960 | 53.9 |
| Vail | Pima | 12,982 | 39.3 |
| Valencia West | Pima | 11,796 | 32.5 |
| Valle Vista | Mohave | 2,195 | 60.5 |
| Verde Village | Yavapai | 12,903 | 47.5 |
| Village of Oak Creek | Yavapai | 6,375 | 62.8 |
| Wagon Wheel | Navajo | 1,461 | 53.6 |
| Wellton | Yuma | 3,044 | 62.4 |
| Whetstone | Cochise | 2,304 | 50 |
| White Mountain Lake | Navajo | 2,700 | 53.3 |
| Whiteriver | Navajo | 4,296 | 28.2 |
| Wickenburg | Maricopa | 8,092 | 60.6 |
| Wilhoit | Yavapai | 1,009 | 56.7 |
| Willcox | Cochise | 3,533 | 30.2 |
| Williams | Coconino | 3,248 | 42.1 |
| Williamson | Yavapai | 5,347 | 63.5 |
| Window Rock | Apache | 2,454 | 36.9 |
| Winslow | Navajo | 9,443 | 33.6 |
| Youngtown | Maricopa | 6,859 | 38.3 |
| Yuma | Yuma | 142,847 | 31.8 |