Editing Lannon, Wisconsin (section)

=== 2020 Census ===
At the 2020 census,<ref>{{Cite web |title=Explore Census Data |url=https://data.census.gov/profile/Lannon_village,_Wisconsin?g=160XX00US5542450#income-and-poverty |access-date=May 1, 2024 |website=data.census.gov}}</ref> there were 1,355 people, 573 households living in the village  There were 598 housing units at an average density of 249.16 per square mile (93.44/km<sup>2</sup>). The racial make-up was 87.8% [[White (U.S. Census)|White]], 1.2 % [[African American (U.S. Census)|African American]], .5 % [[Native American (U.S. Census)|Native American]], 4.3 % [[Asian (U.S. Census)|Asian]], .5 % from [[Race (United States Census)|other races]] and 5.6 % from two or more races. [[Hispanic (U.S. Census)|Hispanic]] or [[Latino (U.S. Census)|Latino]] of any race were 2.9 % of the population.

There were 573 households, of which 21% had children under the age of 18 living with them, 50.4% were [[Marriage|married couples]] living together, 21.1% had a female householder with no husband present. 28% of all households were made up of individuals, and 11.4 % had someone living alone who was 65 years of age or older

23.5 % of the population were under the age of 18, 59.7 % from 18 to 64, and 16.8 % were 65 years of age or older. The median age was 44.3 years.

The [[median household income]] was $ 75,675 and the median family income was $ 119,688. About 5.4 % of the population were below the [[poverty line]], including 12.9% of those under age 18 and 10.7% of those age 65 or over.

Of the population 25 years and older, 14.1% have a high school diploma or equivalent. 43% have a degree of some sort, with 12.6% having an associate degree, 25% having a bachelor’s degree, and 10.4% having a graduate or professional degree.