Fontana-on-Geneva Lake

County:: Walworth County
County Seat:: No
Area (mi²):: 3.357
State:: Wisconsin

Fontana-on-Geneva Lake is a village located in Walworth County, Wisconsin. Fontana-on-Geneva Lake has a 2025 population of 1,902. Fontana-on-Geneva Lake is currently growing at a rate of 0.32% annually and its population has increased by 1.66% since the most recent census, which recorded a population of 1,871 in 2020.

The average household income in Fontana-on-Geneva Lake is $175,726 with a poverty rate of 7.1%.The median age in Fontana-on-Geneva Lake is 54.9 years: 55.8 years for males, and 53.9 years for females.

Demographics

The racial composition of Fontana-on-Geneva Lake includes 95.28% White, and smaller percentages for Asian, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	1,556	95.28%
Two or more races	54	3.31%
Asian	20	1.22%
Other race	3	0.18%

Fontana-on-Geneva Lake Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Fontana-on-Geneva Lake's average per capita income is $58,036. Household income levels show a median of $104,583. The poverty rate stands at 7.1%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$132,083	-
Families	$123,417	$198,833
Households	$104,583	$175,726
Non Families	$57,500	$106,637

$58,036

Average Income

$104,583

Median Household Income

7.1%

Poverty Rate