People QuickFacts Castaic CDP California Population, 2011 estimate X 37,683,933 Population, 2010 (April 1) estimates base X 37,253,956 Population, percent change, April 1, 2010 to July 1, 2011 X 1.2% Population, 2010 19,015 37,253,956 Persons under 5 years, percent, 2010 6.8% 6.8% Persons under 18 years, percent, 2010 30.3% 25.0% Persons 65 years and over, percent, 2010 5.7% 11.4% Female persons, percent, 2010 49.7% 50.3%  White persons, percent, 2010 (a) 71.6% 57.6% Black persons, percent, 2010 (a) 3.3% 6.2% American Indian and Alaska Native persons, percent, 2010 (a) 0.6% 1.0% Asian persons, percent, 2010 (a) 11.4% 13.0% Native Hawaiian and Other Pacific Islander, percent, 2010 (a) 0.1% 0.4% Persons reporting two or more races, percent, 2010 5.3% 4.9% Persons of Hispanic or Latino origin, percent, 2010 (b) 24.8% 37.6% White persons not Hispanic, percent, 2010 57.1% 40.1%  Living in same house 1 year & over, percent, 2007-2011 91.2% 84.2% Foreign born persons, percent, 2007-2011 16.0% 27.2% Language other than English spoken at home, percent age 5+, 2007-2011 24.9% 43.2% High school graduate or higher, percent of persons age 25+, 2007-2011 91.9% 80.8% Bachelor's degree or higher, percent of persons age 25+, 2007-2011 30.9% 30.2% Veterans, 2007-2011 805 1,997,566 Mean travel time to work (minutes), workers age 16+, 2007-2011 32.2 27.0  Housing units, 2010 5,932 13,680,081 Homeownership rate, 2007-2011 82.6% 56.7% Housing units in multi-unit structures, percent, 2007-2011 8.7% 30.8% Median value of owner-occupied housing units, 2007-2011 $456,100 $421,600 Households, 2007-2011 5,608 12,433,172 Persons per household, 2007-2011 3.22 2.91 Per capita money income in the past 12 months (2011 dollars), 2007-2011 $36,053 $29,634 Median household income, 2007-2011 $100,625 $61,632 Persons below poverty level, percent, 2007-2011 5.7% 14.4%     Business QuickFacts Castaic CDP California Total number of firms, 2007 F 3,425,510 Black-owned firms, percent, 2007 F 4.0% American Indian- and Alaska Native-owned firms, percent, 2007 F 1.3% Asian-owned firms, percent, 2007 F 14.9% Native Hawaiian and Other Pacific Islander-owned firms, percent, 2007 F 0.3% Hispanic-owned firms, percent, 2007 F 16.5% Women-owned firms, percent, 2007 F 30.3%  Manufacturers shipments, 2007 ($1000) NA 491,372,092 Merchant wholesaler sales, 2007 ($1000) NA 598,456,486 Retail sales, 2007 ($1000) NA 455,032,270 Retail sales per capita, 2007 NA $12,561 Accommodation and food services sales, 2007 ($1000) NA 80,852,787     Geography QuickFacts Castaic CDP California Land area in square miles, 2010 7.26 155,779.22 Persons per square mile, 2010 2,618.8 239.1 FIPS Code 11796 06 Counties Los Angeles County (a) Includes persons reporting only one race. (b) Hispanics may be of any race, so also are included in applicable race categories. FN: Footnote on this item for this area in place of data NA: Not available D: Suppressed to avoid disclosure of confidential information X: Not applicable S: Suppressed; does not meet publication standards Z: Value greater than zero but less than half unit of measure shown F: Fewer than 100 firms Source: US Census Bureau State & County QuickFacts