There is one unique ZIP code in Fontana, Wisconsin and it is 53125. Area code: 262.
1
ZIP codes
6.16
sq mi land
1.25
sq mi water
262
area code
Fontana, WI ZIP code map
About Fontana, WI
Fontana, Wisconsin is a charming village located in Walworth County in the southeastern corner of the state, best known for its scenic setting along the western shore of Geneva Lake. Served by a single ZIP code, 53125, Fontana offers residents and visitors a small-town atmosphere with easy access to the natural beauty and recreational opportunities that define the Lake Geneva region. The village is a popular destination for boating, fishing, and waterfront dining, drawing visitors from across the Midwest throughout all four seasons.
Location & geography
Fontana is situated on the western end of Geneva Lake in Walworth County, roughly 75 miles northwest of Chicago and about 35 miles southwest of Milwaukee. Neighboring communities include the City of Lake Geneva approximately 7 miles to the east, Delavan about 10 miles to the north, and Elkhorn, the Walworth County seat, roughly 12 miles to the northeast. The village covers a total area that reflects its lakeside character, with 6.16 square miles of land and 1.25 square miles of water, as Geneva Lake dominates the eastern portion of its boundary.
Community & economy
Fontana has the feel of a close-knit resort community where year-round residents and seasonal visitors coexist around a shared appreciation for lake life and outdoor recreation. The local economy is heavily oriented toward tourism, hospitality, and small retail, with waterfront restaurants, boat rental services, and vacation properties forming the commercial backbone of the village. Daily life in Fontana revolves around the lakefront, the public beach at Fontana Beach Park, and the quiet residential streets that wind through the wooded hillsides above Geneva Lake.
Transportation
Fontana is accessible primarily via Wisconsin Highway 67, which runs through the village and connects it to neighboring communities including Lake Geneva to the east and Elkhorn to the north. Interstate 43 is reachable within a short drive, providing a regional corridor linking the area to Milwaukee and Beloit. The nearest commercial airport is General Mitchell International Airport in Milwaukee, located approximately 50 miles to the northeast, while Chicago O'Hare International Airport serves travelers coming from the south.
History
Fontana's history is closely tied to the development of Geneva Lake as a premier resort destination in the late 19th century, when wealthy families from Chicago and Milwaukee began building summer estates along its shores. The village grew steadily as tourism infrastructure expanded, with boathouses, hotels, and cottages transforming the lakefront into the recreational hub it remains today. Over the decades, Fontana incorporated as a village and has maintained its identity as a lakeside retreat while adapting to the needs of a modern residential and tourism-driven community.
Did you know?
Fontana is home to the Abbey Resort, one of the most well-known full-service resort properties on Geneva Lake, which has hosted guests and events for decades on its expansive lakefront grounds. Perhaps surprisingly for such a small village, Fontana's waterfront and resort amenities draw visitors from a tri-state region, giving it a tourism footprint far larger than its modest 6.16 square miles of land area might suggest.
