Horizon City is a medium-sized city located in the state of Texas. With a population of 24,168 people and five associated neighborhoods, Horizon City is the 138th largest community in Texas. There's nothing like the smell of a brand new house, and in Horizon City, you'll find that a large proportion of houses were recently built. New growth in residential real estate is an indication that people are choosing to move to Horizon City, and putting down their money on brand new construction. Horizon City’s real estate is, on average, some of the newest in the nation. Horizon City does seem to be experiencing an influx of affluent people, because the median household income is $65,702.00.

One interesting thing about the economy is that relatively large numbers of people worked from their home: 9.39% 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.

As is often the case in a small city, Horizon City doesn't have a public transportation system that people use for their commute.

The population of Horizon 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 Horizon City, 22.47% have at least a bachelor's degree.

The per capita income in Horizon City in 2022 was $22,543, which is low income relative to Texas and the nation. This equates to an annual income of $90,172 for a family of four. However, Horizon City contains both very wealthy and poor people as well.

Horizon City is an extremely ethnically-diverse city. The people who call Horizon City 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 Horizon City, accounting for 88.69% of the city’s residents (people of Hispanic or Latino origin can be of any race). The greatest number of Horizon City residents report their race to be White, followed by Black or African-American. Important ancestries of people in Horizon City include Irish, German, Italian, English, and Polish.

Foreign born people are also an important part of Horizon City's cultural character, accounting for 25.10% of the city’s population.

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