[6] According to the United States Census Bureau, the village has a total area of 1.54 square miles (3.99 km2), all of it land.

30.2% of all households were made up of individuals, and 13.5% had someone living alone who was 65 years of age or older.

[9] Big Foot High School serves approximately 468 students in grades 9–12 from the villages of Fontana, Sharon and Walworth; and the townships of Walworth, Delavan, Linn and Sharon.

Kikkoman is the first Japanese company to open a factory within the United States.

[11] Walworth was at one time the terminus of the Milwaukee Road's northern commuter train service.

Service was cut back to Fox Lake, Illinois in 1982 when Metra took over ownership of the route.

The Walworth station platform and the turnaround track remain, but are unused.

The Wisconsin and Southern Railroad operates a daily freight train that passes by Walworth.