Belen is a somewhat small city located in the state of New Mexico. With a population of 7,414 people and six associated neighborhoods, Belen is the 31st largest community in New Mexico.

A relatively large number of people in Belen telecommute to their jobs. Overall, about 7.70% of the workforce works from home. While this may seem like a small number, as a fraction of the total workforce it ranks among the highest in the country. 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 population of Belen 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 Belen, 21.14% have at least a bachelor's degree.

The per capita income in Belen in 2022 was $22,192, which is lower middle income relative to New Mexico, and low income relative to the rest of the US. This equates to an annual income of $88,768 for a family of four.

Belen is an extremely ethnically-diverse city. The people who call Belen 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 Belen, accounting for 69.76% of the city’s residents (people of Hispanic or Latino origin can be of any race). The greatest number of Belen residents report their race to be White, followed by Asian. Important ancestries of people in Belen include English, Irish, German, Italian, and Swedish.

The most common language spoken in Belen is English. Other important languages spoken here include Spanish and Native American languages.