|• Total||32.7 sq mi (84.7 km2)|
|• Land||32.2 sq mi (83.5 km2)|
|• Water||0.5 sq mi (1.2 km2)|
|Elevation||899 ft (274 m)|
|• Density||224.1/sq mi (86.5/km2)|
|Time zone||Central (CST) (UTC-6)|
|• Summer (DST)||CDT (UTC-5)|
|GNIS feature ID||1584327|
According to the United States Census Bureau, the town has a total area of 32.7 square miles (84.7 km²), of which, 32.2 square miles (83.5 km²) of it is land and 0.5 square miles (1.2 km²) of it (1.41%) is water.
As of the census of 2000, there were 7,227 people, 2,380 households, and 2,122 families residing in the town. The population density was 224.1 people per square mile (86.5/km²). There were 2,405 housing units at an average density of 74.6 per square mile (28.8/km²). The racial makeup of the town was 98.39% White, 0.46% African American, 0.21% Native American, 0.25% Asian, 0.06% Pacific Islander, 0.08% from other races, and 0.55% from two or more races. Hispanic or Latino of any race were 1.02% of the population.
There were 2,380 households out of which 41.4% had children under the age of 18 living with them, 82.9% were married couples living together, 3.9% had a female householder with no husband present, and 10.8% were non-families. 7.7% of all households were made up of individuals and 2.1% had someone living alone who was 65 years of age or older. The average household size was 3.00 and the average family size was 3.18.
In the town the population was spread out with 28.1% under the age of 18, 7.0% from 18 to 24, 26.6% from 25 to 44, 32.7% from 45 to 64, and 5.7% who were 65 years of age or older. The median age was 39 years. For every 100 females there were 108.3 males. For every 100 females age 18 and over, there were 104.2 males.
The median income for a household in the town was $71,366, and the median income for a family was $73,850. Males had a median income of $50,363 versus $32,103 for females. The per capita income for the town was $26,019. About 0.8% of families and 1.4% of the population were below the poverty line, including 0.2% of those under age 18 and 8.5% of those age 65 or over.
- Glenn Robert Davis, United States House of Representatives, was born in Vernon.
- Nick Pearson, Olympics speed skater
- "US Board on Geographic Names". United States Geological Survey. 2007-10-25. Retrieved 2008-01-31.
- "American FactFinder". United States Census Bureau. Retrieved 2008-01-31.
- National Register of Historic Places — Wisconsin (WI), Waukesha County, NRHP. Accessed 2008-06-26.