Tucson is a very large city located in the state of Arizona. With a population of 546,574 people and 218 associated neighborhoods, Tucson is the second largest community in Arizona.Tucson is neither predominantly blue-collar nor white-collar, instead having a mixed workforce of both blue-collar and white-collar jobs. Overall, Tucson is a city of professionals, sales and office workers, and service providers. There are especially a lot of people living in Tucson who work in office and administrative support (13.18%), sales jobs (9.58%), and management occupations (7.95%). Also of interest is that Tucson 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: 10.74% 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 education level of Tucson citizens is substantially higher than the typical US community, as 29.39% of adults in Tucson have at least a bachelor's degree. The per capita income in Tucson in 2022 was $29,009, which is middle income relative to Arizona, and lower middle income relative to the rest of the US. This equates to an annual income of $116,036 for a family of four. However, Tucson contains both very wealthy and poor people as well. Tucson is an extremely ethnically-diverse city. The people who call Tucson home describe themselves as belonging to a variety of racial and ethnic groups. People of Hispanic or Latino origin are the most prevalent group in Tucson, accounting for 44.77% of the city’s residents (people of Hispanic or Latino origin can be of any race). The greatest number of Tucson residents report their race to be White, followed by Black or African-American. Important ancestries of people in Tucson include German, Irish, English, Italian, and Polish. The most common language spoken in Tucson is English. Other important languages spoken here include Spanish and Native American languages.