Founded in 1852, Jackson County is one of 36 counties in the state of Oregon. Historically, Jackson County was formed from Southwestern portion of Lane County and unorganized area south of Douglas and Umpqua Counties. The city of Medford is the county seat. With FIPS code of 29, Jackson County has a population of 223,734 and area of 2,785 square miles (7,213 km2).
List of all cities in Jackson County, OR alphabetically
| City/Town | Postal Code | Area Code |
| Applegate, OR | 97530 | 541 |
| Ashland, OR | 97520 | 541 |
| Butte Falls, OR | 97522 | 541 |
| Central Point, OR | 97502 | 541 |
| Eagle Point, OR | 97524 | 541 |
| Gold Hill, OR | 97525 | 541 |
| Jacksonville, OR | 97530 | 541 |
| Medford, OR | 97501 | 541 |
| 97502 | 541 | |
| 97503 | 541 | |
| 97504 | 541 | |
| Phoenix, OR | 97535 | 541 |
| Prospect, OR | 97536 | 541 |
| Rogue River, OR | 97537 | 541 |
| Shady Cove, OR | 97539 | 541 |
| Talent, OR | 97540 | 541 |
| Trail, OR | 97541 | 541 |
| White City, OR | 97503 | 541 |