| population | |
| City of Anacortes | 15778 |
| City of Burlington | 8388 |
| City of Mount Vernon | 31743 |
| population | |
| City of Sedro-Woolley | 10540 |
| Town of Concrete | 705 |
| Town of Hamilton | 301 |
| population | |
| Town of La Conner | 891 |
| Town of Lyman | 438 |
 | Skagit Regional Airport | ~ 45.63 km |
| Anacortes Airport | ~ 63.38 km |
| Bellingham International Airport | ~ 64.15 km |
| Whidbey Island Naval Air Station (Ault Field) | ~ 64.65 km |
| AJ Eisenberg Airport | ~ 69.32 km |
 | Abbotsford International Airport | ~ 72.97 km |
| Snohomish County (Paine Field) Airport | ~ 73.24 km |
| Decatur Shores Airport | ~ 74.58 km |
| Chilliwack Airport | ~ 75.28 km |
