| 1990 and 2000 CENSUS POPULATION | ||||
| FOR ARIZONA, COUNTIES AND INCORPORATED PLACES | ||||
| Census | Census | Number | Percent | |
| April 1, 2000 | April 1, 1990 | Change | Change | |
| ARIZONA | 5,130,632 | 3,665,339 | 1,465,293 | 40.0% |
| County | ||||
| Apache | 69,423 | 61,591 | 7,832 | 12.7% |
| Cochise | 117,755 | 97,624 | 20,131 | 20.6% |
| Coconino | 116,320 | 96,591 | 19,729 | 20.4% |
| Gila | 51,335 | 40,216 | 11,119 | 27.6% |
| Graham | 33,489 | 26,554 | 6,935 | 26.1% |
| Greenlee | 8,547 | 8,008 | 539 | 6.7% |
| La Paz | 19,715 | 13,844 | 5,871 | 42.4% |
| Maricopa | 3,072,149 | 2,122,101 | 950,048 | 44.8% |
| Mohave | 155,032 | 93,497 | 61,535 | 65.8% |
| Navajo | 97,470 | 77,674 | 19,796 | 25.5% |
| Pima | 843,746 | 666,957 | 176,789 | 26.5% |
| Pinal | 179,727 | 116,397 | 63,330 | 54.4% |
| Santa Cruz | 38,381 | 29,676 | 8,705 | 29.3% |
| Yavapai | 167,517 | 107,714 | 59,803 | 55.5% |
| Yuma | 160,026 | 106,895 | 53,131 | 49.7% |
| Place | ||||
| Apache Junction | 31,814 | 18,092 | 13,722 | 75.8% |
| Avondale | 35,883 | 16,169 | 19,714 | 121.9% |
| Benson | 4,711 | 3,824 | 887 | 23.2% |
| Bisbee | 6,090 | 6,288 | (198) | -3.1% |
| Buckeye | 6,537 | 4,436 | 2,101 | 47.4% |
| Bullhead City | 33,769 | 21,951 | 11,818 | 53.8% |
| Camp Verde | 9,451 | 6,243 | 3,208 | 51.4% |
| Carefree | 2,927 | 1,657 | 1,270 | 76.6% |
| Casa Grande | 25,224 | 19,076 | 6,148 | 32.2% |
| Cave Creek | 3,728 | 2,925 | 803 | 27.5% |
| Chandler | 176,581 | 89,862 | 86,719 | 96.5% |
| Chino Valley | 7,835 | 4,837 | 2,998 | 62.0% |
| Clarkdale | 3,422 | 2,144 | 1,278 | 59.6% |
| Clifton | 2,596 | 2,840 | (244) | -8.6% |
| Colorado City | 3,334 | 2,426 | 908 | 37.4% |
| Coolidge | 7,786 | 6,934 | 852 | 12.3% |
| Cottonwood | 9,179 | 5,918 | 3,261 | 55.1% |
| Douglas | 14,312 | 13,137 | 1,175 | 8.9% |
| Duncan | 812 | 662 | 150 | 22.7% |
| Eagar | 4,033 | 4,025 | 8 | 0.2% |
| El Mirage | 7,609 | 5,001 | 2,608 | 52.1% |
| Eloy | 10,375 | 7,211 | 3,164 | 43.9% |
| Flagstaff | 52,894 | 45,857 | 7,037 | 15.3% |
| Florence | 17,054 | 7,321 | 9,733 | 132.9% |
| Fountain Hills | 20,235 | 10,030 | 10,205 | 101.7% |
| Fredonia | 1,036 | 1,207 | (171) | -14.2% |
| Gila Bend | 1,980 | 1,747 | 233 | 13.3% |
| Gilbert | 109,697 | 29,122 | 80,575 | 276.7% |
| Glendale | 218,812 | 147,864 | 70,948 | 48.0% |
| Globe | 7,486 | 6,062 | 1,424 | 23.5% |
| Goodyear | 18,911 | 6,258 | 12,653 | 202.2% |
| Guadalupe | 5,228 | 5,458 | (230) | -4.2% |
| Hayden | 892 | 909 | (17) | -1.9% |
| Holbrook | 4,917 | 4,686 | 231 | 4.9% |
| Huachuca City | 1,751 | 1,782 | (31) | -1.7% |
| Jerome | 329 | 403 | (74) | -18.4% |
| Kearny | 2,249 | 2,262 | (13) | -0.6% |
| Kingman | 20,069 | 12,722 | 7,347 | 57.8% |
| Lake Havasu City | 41,938 | 24,363 | 17,575 | 72.1% |
| Litchfield Park | 3,810 | 3,303 | 507 | 15.3% |
| Mammoth | 1,762 | 1,845 | (83) | -4.5% |
| Marana | 13,556 | 2,187 | 11,369 | 519.8% |
| Mesa | 396,375 | 288,104 | 108,271 | 37.6% |
| Miami | 1,936 | 2,018 | (82) | -4.1% |
| Nogales | 20,878 | 19,489 | 1,389 | 7.1% |
| Oro Valley | 29,700 | 6,670 | 23,030 | 345.3% |
| Page | 6,809 | 6,598 | 211 | 3.2% |
| Paradise Valley | 13,664 | 11,773 | 1,891 | 16.1% |
| Parker | 3,140 | 2,897 | 243 | 8.4% |
| Patagonia | 881 | 888 | (7) | -0.8% |
| Payson | 13,620 | 8,377 | 5,243 | 62.6% |
| Peoria | 108,364 | 50,675 | 57,689 | 113.8% |
| Phoenix | 1,321,045 | 983,392 | 337,653 | 34.3% |
| Pima | 1,989 | 1,725 | 264 | 15.3% |
| Pinetop-Lakeside | 3,582 | 2,422 | 1,160 | 47.9% |
| Prescott | 33,938 | 26,592 | 7,346 | 27.6% |
| Prescott Valley | 23,535 | 8,904 | 14,631 | 164.3% |
| Quartzsite | 3,354 | 1,876 | 1,478 | 78.8% |
| Queen Creek | 4,316 | 2,667 | 1,649 | 61.8% |
| Safford | 9,232 | 7,359 | 1,873 | 25.5% |
| Sahuarita | 3,242 | 1,629 | 1,613 | 99.0% |
| Saint Johns | 3,269 | 3,294 | (25) | -0.8% |
| San Luis | 15,322 | 4,212 | 11,110 | 263.8% |
| Scottsdale | 202,705 | 130,075 | 72,630 | 55.8% |
| Sedona | 10,192 | 7,720 | 2,472 | 32.0% |
| Show Low | 7,695 | 5,020 | 2,675 | 53.3% |
| Sierra Vista | 37,775 | 32,983 | 4,792 | 14.5% |
| Snowflake | 4,460 | 3,679 | 781 | 21.2% |
| Somerton | 7,266 | 5,282 | 1,984 | 37.6% |
| South Tucson | 5,490 | 5,171 | 319 | 6.2% |
| Springerville | 1,972 | 1,802 | 170 | 9.4% |
| Superior | 3,254 | 3,468 | (214) | -6.2% |
| Surprise | 30,848 | 7,122 | 23,726 | 333.1% |
| Taylor | 3,176 | 2,418 | 758 | 31.3% |
| Tempe | 158,625 | 141,993 | 16,632 | 11.7% |
| Thatcher | 4,022 | 3,763 | 259 | 6.9% |
| Tolleson | 4,974 | 4,434 | 540 | 12.2% |
| Tombstone | 1,504 | 1,220 | 284 | 23.3% |
| Tucson | 486,699 | 405,371 | 81,328 | 20.1% |
| Wellton | 1,829 | 1,066 | 763 | 71.6% |
| Wickenburg | 5,082 | 4,515 | 567 | 12.6% |
| Willcox | 3,733 | 3,122 | 611 | 19.6% |
| Williams | 2,842 | 2,532 | 310 | 12.2% |
| Winkelman | 443 | 676 | (233) | -34.5% |
| Winslow | 9,520 | 9,279 | 241 | 2.6% |
| Youngtown | 3,010 | 2,542 | 468 | 18.4% |
| Yuma | 77,515 | 56,966 | 20,549 | 36.1% |
| Source: U.S. Census Bureau, Census 2000 Redistricting Data (P.L. 94-171) Summary File | ||||
| Prepared by: Research Administration, Population Statistics Unit (602) 542-5984 | ||||
| Arizona Department of Economic Security, March 27, 2001 | ||||