Monument Hills, California

Monument Hills is a census-designated place in Yolo County, California. Monument Hills sits at an elevation of 135 feet (41 m). The 2010 United States census reported Monument Hills's population was 1,542.GeographyAccording to the United States Census Bureau, the CDP covers an area of 4.0 square miles (10.4 km²), all of it land.DemographicsThe 2010 United States Census reported that Monument Hills had a population of 1,542. The population density was 383.1 people per square mile (147.9/km²). The racial makeup of Monument Hills was 1,163 (75.4%) White, 20 (1.3%) African American, 32 (2.1%) Native American, 77 (5.0%) Asian, 17 (1.1%) Pacific Islander, 153 (9.9%) from other races, and 80 (5.2%) from two or more races. Hispanic or Latino of any race were 403 persons (26.1%).The Census reported that 1,542 people (100% of the population) lived in households, 0 (0%) lived in non-institutionalized group quarters, and 0 (0%) were institutionalized.There were 526 households, out of which 196 (37.3%) had children under the age of 18 living in them, 383 (72.8%) were opposite-sex married couples living together, 30 (5.7%) had a female householder with no husband present, 19 (3.6%) had a male householder with no wife present. There were 23 (4.4%) unmarried opposite-sex partnerships, and 8 (1.5%) same-sex married couples or partnerships. 70 households (13.3%) were made up of individuals and 22 (4.2%) had someone living alone who was 65 years of age or older. The average household size was 2.93. There were 432 families (82.1% of all households); the average family size was 3.22.