Population per Square Mile in Arizona, by County
Population per Square Mile for every county in Arizona, ranked. The highest is Maricopa County at 495.5 and the lowest is La Paz County at 3.7.
See Population per Square Mile on the interactive map →
| # | County | Population per Square Mile |
|---|---|---|
| 1 | Maricopa County | 495.5 |
| 2 | Pima County | 115.4 |
| 3 | Pinal County | 87.4 |
| 4 | Santa Cruz County | 39.6 |
| 5 | Yuma County | 38.4 |
| 6 | Yavapai County | 30.2 |
| 7 | Cochise County | 20.2 |
| 8 | Mohave County | 16.5 |
| 9 | Gila County | 11.3 |
| 10 | Navajo County | 10.9 |
| 11 | Graham County | 8.5 |
| 12 | Coconino County | 7.8 |
| 13 | Apache County | 5.8 |
| 14 | Greenlee County | 5.1 |
| 15 | La Paz County | 3.7 |
Population per Square Mile in other states
- Alabama
- Alaska
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Puerto Rico
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming