| population | |
| Grand River Fire District - Markesan Fire Department | |
| Markesan | 1417 |
| Markesan City Government Fire Department | |
| Markesan High School |
 | Dodge County Airport | ~ 39.09 km |
| Fond du Lac County Airport | ~ 40.93 km |
| Wittman Regional Airport | ~ 46.29 km |
| Dane County Regional Truax Field | ~ 69.27 km |
| Appleton International Airport | ~ 71.71 km |
| West Bend Municipal Airport | ~ 76.44 km |
| Sheboygan County Memorial Airport | ~ 91.77 km |
| Waukesha County Airport | ~ 96.12 km |
| Alexander Field South Wood County Airport | ~ 99.15 km |
