Arizona Capitol Times Election Coverage Your Inside Track to Arizona Elections
| Total Population: | 641,329 | (2007 estimate: 932,094) |
| Ethnicity: | White | 76.63% |
| Hispanic | 17.23% | |
| Black | 2.16% | |
| Asian | 2.08% | |
| American Indian | 1.13% | |
| Other | 0.75% |
Voter Registration (August 24, 2010)
| Republicans | 211,762 | 43.2% |
| Other | 158,755 | 32.4% |
| Democrats | 119,256 | 24.3% |
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