Founded in 1832, Columbia County is one of 67 counties in the state of Florida. Historically, Columbia County was formed from Alachua. The city of Lake City is the county seat. With FIPS code of 23, Columbia County has a population of 70,385 and area of 797 square miles (2,064 km2).
List of all cities in Columbia County, FL alphabetically
| City/Town | Postal Code | Area Code |
| Fort White, FL | 32038 | 386 |
| Lake Butler, FL | 32061 | 386 |
| Lake City, FL | 32024 | 386 |
| 32025 | 386 | |
| 32055 | 386 | |
| 32056 | 386 | |
| Lulu, FL | 32061 | 386 |
Map of Cities in Columbia County, FL
