| population | |
| City of Sturgeon Bay | 9144 |
| Town of Baileys Harbor | 1031 |
| Town of Brussels | 1110 |
| Town of Clay Banks | 386 |
| Town of Egg Harbor | 1336 |
| Town of Forestville | 1073 |
| Town of Gardner | 1165 |
| population | |
| Town of Gibraltar | 1031 |
| Town of Jacksonport | 711 |
| Town of Liberty Grove | 1754 |
| Town of Nasewaupee | 2020 |
| Town of Sevastopol | 2648 |
| Town of Sturgeon Bay | 823 |
| Town of Union | 988 |
| population | |
| Town of Washington | 713 |
| Village of Egg Harbor | 201 |
| Village of Ephraim | 288 |
| Village of Forestville | 430 |
| Village of Sister Bay | 876 |
 | Door County Cherryland Airport | ~ 5.06 km |
| Menominee–Marinette Twin County Airport | ~ 38.93 km |
| Austin Straubel International Airport | ~ 72.77 km |
| Manitowoc County Airport | ~ 83.16 km |
| Delta County Airport | ~ 100.48 km |
| Manistee County Blacker Airport | ~ 107.85 km |
| Clintonville Municipal Airport | ~ 111.34 km |
| Appleton International Airport | ~ 112.39 km |
| Mason County Airport | ~ 123.20 km |
