Mammoth Spring is a tiny city located in the state of Arkansas. With a population of 942 people and two associated neighborhoods, Mammoth Spring is the 202nd largest community in Arkansas.

A relatively large number of people in Mammoth Spring telecommute to their jobs. Overall, about 14.49% 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.

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

The education level of Mammoth Spring citizens, measured as those with bachelor's degrees or advanced degrees, is similar to the national average for all American cities and towns. 17.83% of adults 25 and older in Mammoth Spring have a college degree.

The per capita income in Mammoth Spring in 2022 was $19,829, which is low income relative to Arkansas and the nation. This equates to an annual income of $79,316 for a family of four. However, Mammoth Spring contains both very wealthy and poor people as well.

The people who call Mammoth Spring home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Mammoth Spring residents report their race to be White. Important ancestries of people in Mammoth Spring include Irish, English, German, Italian, and Scots-Irish.

The most common language spoken in Mammoth Spring is English. Other important languages spoken here include Italian and Spanish.