Arizona Census Data

  1. Arizona Cities & Towns: Absolute & Relative Change (%) from 2000 to 2009
  2. Arizona Cities & Towns: Population Estimates From 2000 to 2009
  3. Arizona Quick Facts: People, Business & Geography (U.S. Census Bureau)
  4. 2010 Census: Arizona Profile (PDF)

Census Data for Arizona Counties

(Links below lead to Quick Facts for Arizona Counties: People, Business & Geography at U.S. Census Bureau.)

Area 7/1/2009 7/1/2008 7/1/2007 7/1/2006 7/1/2005 7/1/2004 7/1/2003 7/1/2002 7/1/2001 7/1/2000 Census 2000
Arizona 6,595,778 6,499,377 6,362,241 6,192,100 5,974,834 5,759,425 5,591,206 5,452,108 5,304,417 5,166,697 5,130,632
Apache County 70,591 69,520 69,278 69,066 68,250 67,943 67,938 67,267 67,857 69,516 69,423
Cochise County 129,518 128,425 127,736 126,751 125,637 123,235 121,175 119,750 118,573 118,028 117,755
Coconino County 129,849 128,426 127,451 126,029 124,804 123,349 121,545 120,390 117,803 116,717 116,320
Gila County 52,199 52,273 52,231 51,635 50,914 50,848 50,906 51,225 51,165 51,355 51,335
Graham County 37,045 36,204 34,736 33,286 32,629 32,441 32,785 33,120 33,307 33,541 33,489
Greenlee County 8,041 8,058 7,760 7,465 7,292 7,307 7,381 7,706 8,281 8,542 8,547
La Paz County 20,012 20,005 20,133 20,118 20,007 19,696 19,516 19,346 19,537 19,643 19,715
Maricopa County 4,023,132 3,958,263 3,872,962 3,776,118 3,647,131 3,502,635 3,391,391 3,299,127 3,200,075 3,097,378 3,072,149
Mohave County 194,825 195,601 195,852 192,724 185,940 178,313 171,019 165,177 159,840 156,194 155,032
Navajo County 112,975 112,348 110,999 109,000 106,968 105,020 103,220 101,358 98,549 97,876 97,470
Pima County 1,020,200 1,009,832 996,593 975,476 948,965 924,205 903,320 886,063 865,694 848,521 843,746
Pinal County 340,962 329,060 302,633 270,453 237,457 220,724 208,772 197,830 188,370 181,283 179,727
Santa Cruz County 43,771 43,133 42,692 42,040 41,113 40,177 39,541 39,288 38,914 38,542 38,381
Yavapai County 215,686 214,930 212,004 206,672 197,533 189,532 183,400 178,390 173,285 168,886 167,517
Yuma County 196,972 193,299 189,181 185,267 180,194 174,000 169,297 166,071 163,167 160,675 160,026

Source: Population Division, U.S. Census Bureau