By population (2023 Census Bureau estimates):
| Metric | OKC | Tulsa |
|---|---|---|
| County | Oklahoma County | Tulsa County |
| Economy anchors | Energy, aviation, government, bioscience | Energy, aerospace, manufacturing, healthcare |
| Land area | 621 sq mi | 202 sq mi |
| Notable | State capital, Bricktown, Thunder NBA | Art deco architecture, Gathering Place park, Route 66 |
Together, the two metros house over 60% of Oklahoma's population.