Warrenville is a medium-sized city located in the state of Illinois. With a population of 15,247 people and four associated neighborhoods, Warrenville is the 180th largest community in Illinois.Unlike some cities where white-collar or blue-collar occupations dominate the local economy, Warrenville is neither predominantly one nor the other. Instead, it has a mixed workforce of both white- and blue-collar jobs. Overall, Warrenville is a city of professionals, managers, and service providers. There are especially a lot of people living in Warrenville who work in management occupations (13.07%), office and administrative support (10.16%), and business and financial occupations (8.64%). Also of interest is that Warrenville has more people living here who work in computers and math than 95% of the places in the US. One interesting thing about the economy is that relatively large numbers of people worked from their home: 16.15% of the workforce. While this number may seem small overall, as a fraction of the total workforce this is high compared to the rest of the county. 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 citizens of Warrenville are among the most well-educated in the nation: 44.94% of adults in Warrenville have a bachelor's degree or even advanced degree, whereas the average US city has 21.84% holding at least a bachelor's degree. The per capita income in Warrenville in 2022 was $50,505, which is wealthy relative to Illinois and the nation. This equates to an annual income of $202,020 for a family of four. However, Warrenville contains both very wealthy and poor people as well. Warrenville is an extremely ethnically-diverse city. The people who call Warrenville home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Warrenville residents report their race to be White, followed by Asian. Warrenville also has a sizeable Hispanic population (people of Hispanic origin can be of any race). People of Hispanic or Latino origin account for 25.64% of the city’s residents. Important ancestries of people in Warrenville include German, Irish, English, Polish, and Italian. Warrenville also has a high percentage of its population that was born in another country: 19.02%. The most common language spoken in Warrenville is English. Other important languages spoken here include Spanish and Langs. of India.
