Ucon is a city in Bonneville County, Idaho, United States. It is part of the Idaho Falls, Idaho Metropolitan Statistical Area. The population was 1,108 at the 2010 census. Ucon was first settled in 1883. Geography Ucon is located at (43.593175, -111.959594). According to the United States Census Bureau, the city has a total area of , all of it land. Education Ucon is served by the Bonneville Joint School District#93, with Ucon Elementary School within city limits. Students are bussed to Rocky Mountain Middle School, and Bonneville High School. Demographics 2010 census As of the census of 2010, there were 1,108 people, 336 households, and 277 families residing in the city. The population density was . There were 368 housing units at an average density of . The racial makeup of the city was 95.9% White, 0.1% Asian, 0.3% Pacific Islander, 2.3% from other races, and 1.4% from two or more races. Hispanic or Latino of any race were 6.0% of the population. There were 336 households, of which 50.3% had children under the age of 18 living with them, 67.3% were married couples living together, 11.6% had a female householder with no husband present, 3.6% had a male householder with no wife present, and 17.6% were non-families. 14.6% of all households were made up of individuals, and 6.6% had someone living alone who was 65 years of age or older. The average household size was 3.30 and the average family size was 3.69. The median age in the city was 28.6 years. 38.1% of residents were under the age of 18; 7.6% were between the ages of 18 and 24; 25.2% were from 25 to 44; 19.6% were from 45 to 64; and 9.6% were 65 years of age or older. The gender makeup of the city was 53.1% male and 46.9% female. 2000 census As of the census of 2000, there were 943 people, 280 households, and 236 families residing in the city. The population density was . There were 288 housing units at an average density of . The racial makeup of the city was 95.33% White, 0.11% African American, 0.42% Native American, 2.44% from other races, and 1.70% from two or more races. Hispanic or Latino of any race were 4.14% of the population. There were 280 households, out of which 43.9% had children under the age of 18 living with them, 74.6% were married