Hansen is a city in Twin Falls County, Idaho, United States. The population was 1,144 at the 2010 census. It is part of the Twin Falls, Idaho Micropolitan Statistical Area. Geography Hansen is located at (42.531246, -114.301550). According to the United States Census Bureau, the city has a total area of , all of it land. Demographics 2010 census As of the census of 2010, there were 1,144 people, 395 households, and 293 families residing in the city. The population density was . There were 430 housing units at an average density of . The racial makeup of the city was 85.0% White, 0.3% African American, 1.2% Native American, 0.2% Asian, 9.8% from other races, and 3.5% from two or more races. Hispanic or Latino of any race were 16.5% of the population. There were 395 households, of which 42.8% had children under the age of 18 living with them, 55.9% were married couples living together, 11.1% had a female householder with no husband present, 7.1% had a male householder with no wife present, and 25.8% were non-families. 22.0% of all households were made up of individuals, and 10.6% had someone living alone who was 65 years of age or older. The average household size was 2.90 and the average family size was 3.40. The median age in the city was 32 years. 33.8% of residents were under the age of 18; 6.6% were between the ages of 18 and 24; 26.1% were from 25 to 44; 21.9% were from 45 to 64; and 11.6% were 65 years of age or older. The gender makeup of the city was 49.7% male and 50.3% female. 2000 census As of the census of 2000, there were 970 people, 349 households, and 255 families residing in the city. The population density was . There were 378 housing units at an average density of . The racial makeup of the city was 95.77% White, 0.31% African American, 0.82% Native American, 0.31% Asian, 0.10% Pacific Islander, 0.62% from other races, and 2.06% from two or more races. Hispanic or Latino of any race were 5.26% of the population. There were 349 households, out of which 39.3% had children under the age of 18 living with them, 56.4% were married couples living together, 11.5% had a female householder with no husband present, and 26.9% were non-families. 21.2% of all households were made up of individuals, and