| State Abbreviation |
OK |
| Statehood |
November 16, 1907 |
| State Capital |
Oklahoma City |
| Number of Counties |
77 |
| State Population (2005) | 3,547,884 |
| State Quarter Issue Date |
January 28, 2008 |
| State Flower |
Mistletoe |
| Nickname |
Sooner State |
| State Flag |
 |
| Area Codes |
405, 580, 918 |
| Top 5 Cities (2000 population) |
| Oklahoma City | 506,132 |
| Tulsa | 393,049 |
| Norman | 95,694 |
| Lawton | 92,757 |
| Broken Arrow | 74,859 |
|
| Major Sports Teams |
None
|