Statistical Info
Districts
| Congressional | 5 | |
| State Senate | 29, 34 | |
| State Representative | 10, 11 | |
| D.A. | 11 | |
| Court of Appeals | 1, 5 | |
| Court of Criminal Appeals | 1 | |
| Supreme Court Judicial | 1 | |
| N.E. Jud. Adm. | 11 |
County Officials
| Court Clerk | Jill Spitzer (R) | Bartlesville |
| Clerk | Annette Smith (R) | Bartlesville |
| Sheriff | Scott Owen (R) | Bartlesville |
| Treasurer | Melissa Thornbrugh (R) | Bartlesville |
| Assessor | Todd Mathes (R) | Bartlesville |
| Election Board Secretary | Yvonne House (R) | Bartlesville |
| District 1 Commissioner | Mitch Antle (R) | Dewey |
| District 2 Commissioner | Mike Bouvier (R) | Bartlesville |
| District 3 Commissioner | Mike Dunlap (R) | Bartlesville |
| District Judge | Linda Thomas | |
| Associate Judge | Russell Vaclaw | |
| Special Judge | Jared Sigler | |
| Special Judge | Kyra Franks | |
| District Attorney | William Drake |
County Population
| 1907 (Oklahoma Territory) | 12,813 | |
| 1910 | 28,484 | |
| 1920 | 27,002 | |
| 1930 | 27,777 | |
| 1940 | 30,559 | |
| 1950 | 32,880 | |
| 1960 | 42,347 | |
| 1970 | 42,277 | |
| 1980 | 48,113 | |
| 1990 | 48,066 | |
| 2000 | 48,996 | |
| 2010 | 50,976 | |
| 2020 | 52,455 |
