City | 2024 Population |
|---|---|
| Achille | 421 |
| Ada | 16,654 |
| Adair | 743 |
| Adams | 221 |
| Addington | 86 |
| Afton | 734 |
| Agra | 326 |
| Akins | 117 |
| Albany | 184 |
| Albion | 60 |
| Alderson | 218 |
| Alex | 499 |
| Aline | 169 |
| Allen | 808 |
| Altus | 18,612 |
| Alva | 4,969 |
| Amber | 453 |
| Ames | 190 |
| Amorita | 39 |
| Anadarko | 5,447 |
| Antlers | 2,184 |
| Apache | 990 |
| Arapaho | 657 |
| Arcadia | 175 |
| Ardmore | 24,886 |
| Arkoma | 1,863 |
| Armstrong | 117 |
| Arnett | 479 |
| Arpelar | 401 |
| Asher | 375 |
| Ashland | 30 |
| Atoka | 2,969 |
| Atwood | 86 |
| Avant | 303 |