Opal Cliffs, California
|former census-designated place & unincorporated community|
Location in Santa Cruz County and the state of California
|• Total||5.2 km2 (2 sq mi)|
|• Land||2 km2 (0.8 sq mi)|
|• Water||3.2 km2 (1.2 sq mi)|
|Elevation||14 m (46 ft)|
|• Density||1,241.9/km2 (3,229/sq mi)|
|Time zone||PST (UTC-8)|
|• Summer (DST)||PDT (UTC-7)|
|GNIS feature ID||1659307|
The Opal Cliffs CDP was abolished prior to the 2010 census.
Opal Cliffs is located at (36.961500, -121.970920).
According to the United States Census Bureau, the CDP had a total area of 2.0 square miles (5.2 km2), of which, 0.8 square miles (2.1 km2) of it was land and 1.2 square miles (3.1 km2) of it (61.50%) was water.
As of the census of 2000, there were 6,458 people, 2,843 households, and 1,410 families residing in the CDP. The population density was 8,353.9 people per square mile (3,238.2/km²). There were 3,169 housing units at an average density of 4,099.3 per square mile (1,589.0/km²). The racial makeup of the CDP was 84.87% White, 0.98% African American, 0.77% Native American, 2.20% Asian, 0.14% Pacific Islander, 6.41% from other races, and 4.63% from two or more races. Hispanic or Latino of any race were 12.51% of the population.
There were 2,843 households out of which 24.6% had children under the age of 18 living with them, 33.5% were married couples living together, 10.7% had a female householder with no husband present, and 50.4% were non-families. 33.6% of all households were made up of individuals and 9.4% had someone living alone who was 65 years of age or older. The average household size was 2.24 and the average family size was 2.84.
In the CDP the population was spread out with 18.5% under the age of 18, 9.8% from 18 to 24, 36.7% from 25 to 44, 24.9% from 45 to 64, and 10.1% who were 65 years of age or older. The median age was 37 years. For every 100 females there were 104.8 males. For every 100 females age 18 and over, there were 102.6 males.
The median income for a household in the CDP was $42,673, and the median income for a family was $48,258. Males had a median income of $43,705 versus $31,729 for females. The per capita income for the CDP was $29,617. About 8.9% of families and 14.2% of the population were below the poverty line, including 13.6% of those under age 18 and 11.9% of those age 65 or over.
- "US Gazetteer files: 2010, 2000, and 1990". United States Census Bureau. 2011-02-12. Retrieved 2011-04-23.
- "American FactFinder". United States Census Bureau. Retrieved 2008-01-31.
- "Statewide Database". UC Regents. Retrieved January 7, 2015.
- "California's 20th Congressional District - Representatives & District Map". Civic Impulse, LLC.