| County Population Centroids for Arizona |
| ST | COU | COUNTY NAME | POPULATION | LATITUDE | LONGITUDE |
| 04 | 001 | Apache | 69,423 | 35.645804 | -109.41285 |
| 04 | 003 | Cochise | 117,755 | 31.610327 | -110.04748 |
| 04 | 005 | Coconino | 116,320 | 35.547513 | -111.57459 |
| 04 | 007 | Gila | 51,335 | 33.799616 | -110.99565 |
| 04 | 009 | Graham | 33,489 | 32.874357 | -109.81607 |
| 04 | 011 | Greenlee | 8,547 | 32.960547 | -109.24208 |
| 04 | 012 | La Paz | 19,715 | 33.945654 | -114.18868 |
| 04 | 013 | Maricopa | 3072149 | 33.495976 | -112.02229 |
| 04 | 015 | Mohave | 155,032 | 35.039737 | -114.26707 |
| 04 | 017 | Navajo | 97,470 | 34.977183 | -110.22444 |
| 04 | 019 | Pima | 843,746 | 32.225677 | -110.96034 |
| 04 | 021 | Pinal | 179,727 | 33.042961 | -111.50600 |
| 04 | 023 | Santa Cruz | 38,381 | 31.422354 | -110.93798 |
| 04 | 025 | Yavapai | 167,517 | 34.624930 | -112.25884 |
| 04 | 027 | Yuma | 160,026 | 32.663265 | -114.59044 |
