Three Rocks, California

Three Rocks is a census-designated place in Fresno County, California, United States. It lies at an elevation of 423feet. The population is 246.DemographicsThe 2010 United States Census reported that Three Rocks had a population of 246. The population density was 328.2 people per square mile (126.7/km²). The racial makeup of Three Rocks was 129 (52.4%) White, 0 (0.0%) African American, 1 (0.4%) Native American, 0 (0.0%) Asian, 0 (0.0%) Pacific Islander, 102 (41.5%) from other races, and 14 (5.7%) from two or more races. Hispanic or Latino of any race were 235 persons (95.5%).The Census reported that 246 people (100% of the population) lived in households, 0 (0%) lived in non-institutionalized group quarters, and 0 (0%) were institutionalized.There were 55 households, out of which 36 (65.5%) had children under the age of 18 living in them, 33 (60.0%) were opposite-sex married couples living together, 7 (12.7%) had a female householder with no husband present, 5 (9.1%) had a male householder with no wife present. There were 3 (5.5%) unmarried opposite-sex partnerships, and 0 (0%) same-sex married couples or partnerships. 3 households (5.5%) were made up of individuals and 2 (3.6%) had someone living alone who was 65 years of age or older. The average household size was 4.47. There were 45 families (81.8% of all households); the average family size was 4.49.