| Place Name | Fontana |
| Place Type | Unincorporated |
| ZIP Code(s) | 53125 |
| County | Walworth County |
| Area Code(s) | 262 |
| Timezone | Central Standard Time (CST) |
| Population () | |
| Metro/Micro Stats Area | Whitewater, WI |
| US Congressional District(s) | Wisconsin 1st |
| State Assembly Districts | 32 |
| State Senate Districts | 11 |