Sugar Island, Wisconsin | |
|---|---|
| Nickname: Sugar Island | |
  Sugar Island  Sugar Island | |
| Coordinates: 43°13′33″N 88°34′47″W / 43.22583°N 88.57972°W | |
| Country |  United States |
| State |  Wisconsin |
| County | Waukesha County |
| Town of Summit | 1837 |
| Elevation | 274 m (899 ft) |
| Time zone | UTC-6 (Central (CST)) |
| • Summer (DST) | UTC-5 (CDT) |
| Area code | 920 |
| GNIS feature ID | 1575026[1] |
Sugar Island is an unincorporated community in the Village of Summit, Waukesha county, United States. It is located on County Trunk Highway O, west of Highway 67, 10 miles east of Watertown, Wisconsin, and 5 miles east of County Trunk Highway R in Summit Wisconsin.[1][2] The island is surrounded by Lower Lake Nemahbin.