9–12, along with an alternative high school. A third middle school, Black Canyon Middle School, will open in the fall of 2021. High schools Bonnevile Online High School Bonneville High School Hillcrest High School Thunder Ridge High School Alternative high schools Lincoln Alternative High School Middle schools Black Canyon Middle School Rocky Mountain Middle School Sandcreek Middle School Elementary schools Ammon Elementary School Bridgewater Elementary School Cloverdale Elementary School Discovery Elementary School Fairview Elementary School Falls Valley Elementary School Hillview Elementary School Iona Elementary School Mountain Valley Elementary School Rimrock Elementary School Summit Hills Elementary School Tiebreaker Elementary School Ucon Elementary School Woodland Hills Elementary School Geography Ammon is located at (43.476268, -111.967964). According to the United States Census Bureau, the city has a total area of , of which, is land and is water. Demographics 2010 census As of the census of 2010, there were 13,816 people, 4,476 households, and 3,352 families residing in the city. The population density was . There were 4,747 housing units at an average density of . The racial makeup of the city was 94.1% White, 0.5% African American, 0.5% Native American, 0.8% Asian, 0.1% Pacific Islander, 2.2% from other races, and 1.8% from two or more races. Hispanic or Latino of any race were 6.4% of the population. There were 4,476 households, of which 46.4% had children under the age of 18 living with them, 61.4% were married couples living together, 10.1% had a female householder with no husband present, 3.4% had a male householder with no wife present, and 25.1% were non-families. 21.3% of all households were made up of individuals, and 8.2% had someone living alone who was 65 years of age or older. The average household size was 3.05 and the average family size was 3.61. The median age in the city was 29.6 years. 36.3% of residents were under the age of 18; 7.7% were between the ages of 18 and 24; 27.5% were from 25 to 44; 18.7% were from 45 to 64; and 9.8% were 65 years of age or older. The gender makeup of the city was 48.9% male and 51.1% female. 2000 census As of the 2000 Census there were 1,843 households, out of which 49.9% had children under the age of 18 living with them, 72.0% were married couples living together, 9.4% had a female householder with no husband present, and 16.1% were non-families.