Sauk City is a very small village located in the state of Wisconsin. With a population of 3,482 people and two associated neighborhoods, Sauk City is the 219th largest community in Wisconsin.

Also of interest is that Sauk City has more people living here who work in computers and math than 95% of the places in the US.

A relatively large number of people in Sauk City telecommute to their jobs. Overall, about 8.62% of the workforce works from home. While this may seem like a small number, as a fraction of the total workforce it ranks among the highest in the country. These workers are often telecommuters who work in knowledge-based, white-collar professions. For example, Silicon Valley has large numbers of people who telecommute. Other at-home workers may be self-employed people who operate small businesses out of their homes.

The population of Sauk City overall has a level of education that is slightly above the US average for all US cities and towns of 21.84%. Of adults 25 and older in Sauk City, 24.50% have at least a bachelor's degree.

The per capita income in Sauk City in 2022 was $40,776, which is upper middle income relative to Wisconsin and the nation. This equates to an annual income of $163,104 for a family of four. However, Sauk City contains both very wealthy and poor people as well.

The people who call Sauk City home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Sauk City residents report their race to be White. Important ancestries of people in Sauk City include German, Irish, English, Norwegian, and Polish.

The most common language spoken in Sauk City is English. Other important languages spoken here include Polish and Spanish.