Liberty is an unincorporated community in Bingham County, Idaho, United States. Liberty is located along State Highway 39, about west–southwest of Blackfoot.
As of 2022, Liberty was estimated to have a population of 49,923 people in 15,640 households, a 4 percent growth since 2020.
The majority of the population (55.8%) is between the ages of 18 and 65, with 6.6% being under 5 years old, 29.0% under the age of 18, and 15.2% over the age of 65. Of those under 65, 11.9% have a disability and 11.9% do not have health insurance.
While most residents over the age of 25 graduated from high school (89.3%), only 19.6% have a university degree.
The majority of the population owns their home (77.1%) with the average home cost being ; the average gross rent is .
The average household income in Liberty is with a per capita income being ; 11.3% of people live below the poverty line.
The population is primarily white (89.2%). Some members of the community are Black/African American (0.7%), Indigenous (6.9%), Asian or Asian-American (0.9%), and Native Hawaiian or Pacific Islander (0.2%). A small percent of the population identifies as multiracial (2.1%); 18.2% identifies as Hispanic or Latino. Most people (86.0%) speak English at home.