Counties of Arizona
Arizona has 15 counties, home to 7,623,818 people across 294,366 km². Each county below opens its full profile — Census Bureau and American Community Survey figures, and how it ranks against the rest of Arizona and the country.
- Counties
- 15
- Population
- 7,623,818
- 2025 estimate
- #14 of 51 states
- Area
- 294,366 km²
- #6 of 51 states
- Density
- 26
- per km²
- #33 of 51 states
How Arizona's counties spread
Across Arizona's counties: the middle value, where the state ranks among all states (1 = highest median), and which county is highest and lowest. Medians rather than totals, since most of these are rates that cannot be added up.
Amenities & Infrastructure
| Indicator | Median | Rank | Highest | Lowest |
|---|---|---|---|---|
| Households with Broadband2024 | 87.9% | 26 / 50 | Maricopa County93.1% | Apache County60.0% |
| Median Gross Rent2024 | $995 | 20 / 50 | Maricopa County$1,708 | Apache County$647 |
| Median Home Value2024 | $233,000 | 23 / 50 | Maricopa County$452,800 | Apache County$63,700 |
| Owner-Occupied Homes2024 | 72.1% | 38 / 50 | Pinal County81.7% | Greenlee County53.0% |
| Vacant Homes2024 | 16.3% | 17 / 50 | La Paz County34.5% | Maricopa County8.2% |
Demography
| Indicator | Median | Rank | Highest | Lowest |
|---|---|---|---|---|
| Aged 65 and Over2024 | 20.7% | 25 / 50 | La Paz County43.1% | Greenlee County14.1% |
| American Indian & Alaska Native2024 | 1.9% | 4 / 50 | Apache County71.0% | Santa Cruz County0.2% |
| Asian, non-Hispanic2024 | 1.1% | 15 / 50 | Maricopa County4.5% | Santa Cruz County0.3% |
| Average Household Size2024people | 2.6 | 7 / 50 | Apache County3 | La Paz County1.9 |
| Black, non-Hispanic2024 | 1.4% | 26 / 50 | Maricopa County5.4% | Santa Cruz County0.1% |
| Foreign-Born2024 | 7.9% | 8 / 50 | Santa Cruz County34.2% | Apache County1.6% |
| Hispanic or Latino2024 | 29.8% | 2 / 50 | Santa Cruz County82.5% | Apache County6.4% |
| Median Age2024years | 39.5 | 45 / 50 | La Paz County60.2 | Coconino County32.8 |
| Sex Ratio2024per 1,000 males | 988 | 34 / 50 | Santa Cruz County1,072 | Greenlee County829 |
| Speak a Language Other Than English2024 | 23.5% | 4 / 50 | Santa Cruz County77.7% | Mohave County9.2% |
| Under 182024 | 21.5% | 25 / 50 | Apache County26.0% | La Paz County14.9% |
| Veterans2024 | 9.3% | 3 / 50 | La Paz County17.8% | Santa Cruz County4.3% |
| White, non-Hispanic2024 | 52.5% | 46 / 50 | Yavapai County77.4% | Santa Cruz County15.3% |
Economy
| Indicator | Median | Rank | Highest | Lowest |
|---|---|---|---|---|
| Below Poverty Line2024 | 16.1% | 11 / 50 | Apache County30.5% | Greenlee County8.2% |
| Households on SNAP2024 | 13.1% | 20 / 50 | Apache County30.5% | Greenlee County5.7% |
| Income Inequality2024index | 0.451 | 22 / 50 | Apache County0.518 | Greenlee County0.402 |
| Median Household Income2024 | $62,876 | 37 / 50 | Maricopa County$89,300 | Apache County$41,438 |
| Per Capita Income2024 | $34,376 | 34 / 50 | Maricopa County$46,183 | Apache County$20,885 |
| Unemployment Rate2024 | 7.1% | 1 / 50 | Santa Cruz County12.2% | Greenlee County2.3% |
Education
| Indicator | Median | Rank | Highest | Lowest |
|---|---|---|---|---|
| Bachelor's Degree or Higher2024 | 20.9% | 34 / 50 | Coconino County40.3% | La Paz County13.5% |
| High School or Higher2024 | 88.1% | 39 / 50 | Yavapai County92.7% | Santa Cruz County76.6% |
Health Coverage
| Indicator | Median | Rank | Highest | Lowest |
|---|---|---|---|---|
| No Health Insurance2024 | 10.7% | 8 / 50 | Apache County18.2% | Greenlee County2.9% |
| With a Disability2024 | 16.1% | 20 / 50 | La Paz County23.2% | Maricopa County12.2% |
Population & Density
| Indicator | Median | Rank | Highest | Lowest |
|---|---|---|---|---|
| Population2025 | 126,332 | 9 / 50 | Maricopa County4,689,558 | Greenlee County9,312 |
| Population Density2025/km² | 7 | 38 / 50 | Maricopa County197 | La Paz County1 |
Work & Commute
| Indicator | Median | Rank | Highest | Lowest |
|---|---|---|---|---|
| Commute by Public Transit2024 | 0.3% | 18 / 50 | Coconino County1.5% | Greenlee County0.0% |
| Households with No Vehicle2024 | 5.1% | 32 / 50 | Apache County11.5% | Greenlee County2.5% |
| Mean Commute Time2024minutes | 23.4 | 32 / 50 | Pinal County31.8 | La Paz County13.2 |
| Work from Home2024 | 11.0% | 17 / 50 | Maricopa County20.8% | Greenlee County0.9% |
All counties
| County | Population 2025 | Area | Median income |
|---|---|---|---|
| Apache County | 64,445 | 29,003 km² | $41,438 |
| Cochise County | 126,332 | 16,083 km² | $59,742 |
| Coconino County | 144,368 | 48,216 km² | $72,966 |
| Gila County | 53,801 | 12,322 km² | $61,986 |
| Graham County | 40,157 | 11,971 km² | $67,325 |
| Greenlee County | 9,312 | 4,773 km² | $71,164 |
| La Paz County | 16,711 | 11,646 km² | $49,478 |
| Maricopa County | 4,689,558 | 23,833 km² | $89,300 |
| Mohave County | 228,102 | 34,530 km² | $57,684 |
| Navajo County | 109,946 | 25,769 km² | $54,606 |
| Pima County | 1,074,685 | 23,799 km² | $70,315 |
| Pinal County | 539,380 | 13,900 km² | $80,266 |
| Santa Cruz County | 50,020 | 3,202 km² | $55,217 |
| Yavapai County | 252,552 | 21,038 km² | $69,613 |
| Yuma County | 224,449 | 14,281 km² | $62,876 |
Compare Arizona's counties on a map, add layers and run a scatter — open the atlas, or browse all 3,144 US counties or all states.