| City Name | City Website | Year Founded |
| Tucson | www.tucsonaz.gov | 1775 |
| Yuma | www.yumaaz.gov | 1854 |
| Prescott | www.prescott-az.gov | 1864 |
| Phoenix | www.phoenix.gov | 1867 |
| Tempe | www.tempe.gov | 1871 |
| Mesa | www.mesaaz.gov | 1878 |
| Casa Grande | www.casagrandeaz.gov | 1879 |
| Flagstaff | www.flagstaff.az.gov | 1882 |
| Peoria | www.peoriaaz.gov | 1886 |
| Buckeye | www.buckeyeaz.gov | 1888 |
| Glendale | www.glendaleaz.com | 1892 |
| Chandler | www.chandleraz.gov | 1912 |
| Gilbert | www.gilbertaz.gov | 1920 |
| Surprise | www.surpriseaz.gov | 1938 |
| Avondale | www.avondaleaz.gov | 1946 |
| Goodyear | www.goodyearaz.gov | 1946 |
| Bullhead City | www.bullheadcity.com | 1946 |
| Scottsdale | www.scottsdaleaz.gov | 1951 |
| El Mirage | www.elmirageaz.gov | 1951 |
| Sierra Vista | www.sierravistaaz.gov | 1956 |
| Lake Havasu City | www.lhcaz.gov | 1964 |
| Oro Valley | www.orovalleyaz.gov | 1974 |
| Marana | www.maranaaz.gov | 1977 |
| Apache Junction | www.ajcity.net | 1978 |
| Maricopa | www.maricopa-az.gov | 2003 |