Founded in 1891, Logan County is one of 77 counties in the state of Oklahoma. Historically, Logan County was formed from County 1 in Oklahoma Territory. The city of Guthrie is the county seat. With FIPS code of 83, Logan County has a population of 50,885 and area of 745 square miles (1,930 km2).
List of all cities in Logan County, OK alphabetically
| City/Town | Postal Code | Area Code |
| Coyle, OK | 73027 | 405 |
| Crescent, OK | 73028 | 405 |
| Guthrie, OK | 73044 | 405 |
| Langston, OK | 73050 | 405 |
| Marshall, OK | 73056 | 580 |
| Meridian, OK | 73058 | 405 |
| Mulhall, OK | 73063 | 405 |
| Orlando, OK | 73073 | 580 |