Reliez Valley, California
Reliez Valley is a census-designated place in Contra Costa County, California. Reliez Valley sits at an elevation of. The 2020 United States census reported Reliez Valley's population was 3,354.
Geography
According to the United States Census Bureau, the CDP has a total area of 2.360 square miles, all of it land.Demographics
Reliez Valley first appeared as a census designated place in the 2010 U.S. census.The 2020 United States census reported that Reliez Valley had a population of 3,354. The population density was. The racial makeup of Reliez Valley was 73.0% White, 1.8% African American, 0.2% Native American, 11.7% Asian, 0.2% Pacific Islander, 1.7% from other races, and 11.3% from two or more races. Hispanic or Latino of any race were 8.1% of the population.
The census reported that 98.8% of the population lived in households, 1.1% lived in non-institutionalized group quarters, and 0.1% were institutionalized.
There were 1,251 households, out of which 28.1% included children under the age of 18, 67.3% were married-couple households, 2.7% were cohabiting couple households, 19.7% had a female householder with no partner present, and 10.2% had a male householder with no partner present. 20.6% of households were one person, and 14.5% were one person aged 65 or older. The average household size was 2.65. There were 955 families.
The age distribution was 19.9% under the age of 18, 6.1% aged 18 to 24, 15.9% aged 25 to 44, 30.3% aged 45 to 64, and 27.8% who were 65years of age or older. The median age was 51.0years. For every 100 females, there were 95.6 males.
There were 1,336 housing units at an average density of, of which 1,251 were occupied. Of these, 85.5% were owner-occupied, and 14.5% were occupied by renters.