Chicago is an enormous city located in the state of Illinois. With a population of 2,665,039 people and 792 associated neighborhoods, Chicago is the largest community in Illinois. Much of the housing stock in Chicago was built prior to World War II, making it one of the older and more historic cities in the country.

Chicago real estate is some of the most expensive in Illinois, although Chicago house values don't compare to the most expensive real estate in the U.S.

Also of interest is that Chicago 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: 15.59% 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.

Chicago is a popular destination for single career-starters. One thing that you will notice when you are out and about town is that there is a large population of people who are young, single, educated, and upwardly-mobile career starters out at restaurants, listening to live music, and enjoying other activities. They are a real visible part of the culture of Chicago. This makes Chicago a good place to live for young professionals. With so many people in this demographic, Chicago presents many opportunities for single professionals to enjoy themselves, socialize, and to create lasting relationships.

One downside of living in Chicago is that it can take a long time to commute to work. In Chicago, the average commute to work is 34.71 minutes, which is quite a bit higher than the national average. On the other hand, local public transit is widely used in the city, so leaving the car at home and taking transit is often a viable alternative. In addition, it is also a pedestrian-friendly city. Many of Chicago’s neighborhoods are dense enough and have amenities close enough together that people find it feasible to get around on foot.

Chicago is a big city, and with that comes lots of benefits. One benefit is that most big cities have public transit, but Chicago really shines when it comes to the extensiveness and use of its public transit system. More than most large American cities, Chicago citizens use public transit daily to get to and from work. And while there are transportation options, most people in Chicago ride the bus. Whereas in some cities one is destined to sit in traffic every morning to get to work and every evening to get home, in Chicago a lot leave their cars at home (if they even choose to own one), and hop a ride on the bus.

The citizens of Chicago are among the most well-educated in the nation: 42.43% of adults in Chicago 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 Chicago in 2018 was $45,840, which is wealthy relative to Illinois and the nation. This equates to an annual income of $183,360 for a family of four. However, Chicago contains both very wealthy and poor people as well.

Chicago is an extremely ethnically-diverse city. The people who call Chicago home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Chicago residents report their race to be White, followed by Black or African-American. Chicago also has a sizeable Hispanic population (people of Hispanic origin can be of any race). People of Hispanic or Latino origin account for 28.95% of the city’s residents. Important ancestries of people in Chicago include German, Irish, Polish, Italian, and English.

Foreign born people are also an important part of Chicago's cultural character, accounting for 20.24% of the city’s population.

The most common language spoken in Chicago is English. Other important languages spoken here include Spanish and Chinese.