Thornton is a larger medium-sized city located in the state of Colorado. With a population of 143,282 people and 33 associated neighborhoods, Thornton is the sixth largest community in Colorado.

Housing costs in Thornton are among some of the highest in the nation, although real estate prices here don't compare to real estate prices in the most expensive communities in Colorado.

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

Telecommuters are a relatively large percentage of the workforce: 12.49% of people work from home. While this number may seem small overall, as a fraction of the total workforce it is high relative to the nation. 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.

In Thornton, however, the average commute to work is quite long. On average, people spend 31.54 minutes each day getting to work, which is significantly higher than the national average.

The education level of Thornton citizens is substantially higher than the typical US community, as 30.70% of adults in Thornton have at least a bachelor's degree.

The per capita income in Thornton in 2018 was $38,876, which is middle income relative to Colorado, and upper middle income relative to the rest of the US. This equates to an annual income of $155,504 for a family of four. However, Thornton contains both very wealthy and poor people as well.

Thornton is an extremely ethnically-diverse city. The people who call Thornton home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Thornton residents report their race to be White, followed by Asian. Thornton also has a sizeable Hispanic population (people of Hispanic origin can be of any race). People of Hispanic or Latino origin account for 37.32% of the city’s residents. Important ancestries of people in Thornton include German, Irish, English, Italian, and French.

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