Senior Data: Arizona
1,349,934 seniors call Arizona home — 18.6% of the population.
Arizona has the largest senior population in the nation, with 140,852 residents aged 85 and older. The median age in the state is 38.8 years.
Seniors in Arizona have a median household income of $82,734. About 9.7% of seniors live below the poverty line. 31.7% report a disability.
Median Income (65+)
$82,734
Source: U.S. Census Bureau, American Community Survey 2023 5-Year Estimates. Income data reflects households with a householder aged 65+.
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Largest Counties by Senior Population
| # | County | Seniors 65+ | % of Pop |
| 1 | Maricopa County | 718,079 | 16.0% |
| 2 | Pima County | 222,074 | 21.2% |
| 3 | Pinal County | 95,754 | 21.3% |
| 4 | Yavapai County | 80,878 | 33.5% |
| 5 | Mohave County | 69,401 | 31.9% |
| 6 | Yuma County | 42,186 | 20.3% |
| 7 | Cochise County | 30,320 | 24.2% |
| 8 | Navajo County | 21,091 | 19.6% |
| 9 | Coconino County | 20,200 | 14.0% |
| 10 | Gila County | 16,289 | 30.4% |
View all 15 counties →