Tulsa County, Oklahoma
Tulsa County is a county in the U.S. state of Oklahoma. As of 2000, 563,299 people lived there. The county seat is Tulsa. It has more people than any other county in Oklahoma.
| Tulsa County, Oklahoma | |
| Map | |
 Location in the state of Oklahoma | |
 Oklahoma's location in the U.S. | |
| Statistics | |
| Founded | 1907 |
|---|---|
| Seat | Tulsa |
| Largest City | Tulsa |
| Area - Total - Land - Water |
587 sq mi (1,520 km²) 570 sq mi (1,476 km²) 17 sq mi (44 km²), 2.9% |
| PopulationEst. - (2015) - Density |
639,242 1,121.5/sq mi (433/km²) |
| Time zone | Central: UTC-6/-5 |
| Website: www.tulsacounty.org | |
| Named for: city of Tulsa | |
Geography
The county has a total area of 587 square miles.
Bordering counties
- Washington County (north)
- Rogers County (northeast)
- Wagoner County (southeast)
- Okmulgee County (south)
- Creek County (west)
- Pawnee County & Osage County (northwest)
Cities and towns
Unincorporated Communities
NRHP Sites
The following sites in Tulsa County are listed on the National Register of Historic Places: