Hallettsville is a very small city located in the state of Texas. With a population of 2,733 people and two associated neighborhoods, Hallettsville is the 550th largest community in Texas.

Telecommuters are a relatively large percentage of the workforce: 7.73% 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.

Hallettsville is a small city, and as such doesn't have a public transit system that people use to get to and from their jobs every day.

The percentage of adults in Hallettsville with college degrees is slightly lower than the national average of 21.84% for all communities. 16.02% of adults in Hallettsville have a bachelor's degree or advanced degree.

The per capita income in Hallettsville in 2018 was $30,396, which is middle income relative to Texas and the nation. This equates to an annual income of $121,584 for a family of four. However, Hallettsville contains both very wealthy and poor people as well.

Hallettsville is an extremely ethnically-diverse city. The people who call Hallettsville home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Hallettsville residents report their race to be White, followed by Black or African-American. Hallettsville also has a sizeable Hispanic population (people of Hispanic origin can be of any race). People of Hispanic or Latino origin account for 22.76% of the city’s residents. Important ancestries of people in Hallettsville include German, Czech, Irish, English, and Norwegian.

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