People QuickFacts	Prince William County	Virginia
 	Population, 2012 estimate    	430,289	8,185,867
 	Population, 2010 (April 1) estimates base    	402,002	8,001,031
 	Population, percent change, April 1, 2010 to July 1, 2012    	7.0%	2.3%
 	Population, 2010    	402,002	8,001,024
 	Persons under 5 years, percent, 2011     	8.1%	6.3%
 	Persons under 18 years, percent, 2011     	28.5%	22.9%
 	Persons 65 years and over, percent, 2011     	7.1%	12.5%
 	Female persons, percent, 2011     	50.2%	50.9% 			
 	White persons, percent, 2011 (a)     	65.6%	71.3%
 	Black persons, percent, 2011 (a)     	21.3%	19.8%
 	American Indian and Alaska Native persons, percent, 2011 (a)     	1.1%	0.5%
 	Asian persons, percent, 2011 (a)    	7.9%	5.8%
 	Native Hawaiian and Other Pacific Islander persons, percent, 2011 (a)     	0.2%	0.1%
 	Persons reporting two or more races, percent, 2011     	4.0%	2.5%
 	Persons of Hispanic or Latino Origin, percent, 2011 (b)     	20.5%	8.2%
 	White persons not Hispanic, percent, 2011     	48.3%	64.5% 			
 	Living in same house 1 year & over, percent, 2007-2011    	84.2%	84.3%
 	Foreign born persons, percent, 2007-2011    	21.3%	11.0%
 	Language other than English spoken at home, percent age 5+, 2007-2011    	29.8%	14.4%
 	High school graduate or higher, percent of persons age 25+, 2007-2011    	88.6%	86.6%
 	Bachelor's degree or higher, percent of persons age 25+, 2007-2011    	37.7%	34.4%
 	Veterans, 2007-2011    	38,087	743,070
 	Mean travel time to work (minutes), workers age 16+, 2007-2011    	39.1	27.3 			
 	Housing units, 2011    	139,175	3,387,654
 	Homeownership rate, 2007-2011    	74.2%	68.4%
 	Housing units in multi-unit structures, percent, 2007-2011    	16.0%	21.4%
 	Median value of owner-occupied housing units, 2007-2011    	$353,300	$254,600
 	Households, 2007-2011    	127,170	2,991,025
 	Persons per household, 2007-2011    	3.04	2.57
 	Per capita money income in the past 12 months (2011 dollars), 2007-2011    	$36,842	$33,040
 	Median household income, 2007-2011    	$95,531	$63,302
 	Persons below poverty level, percent, 2007-2011    	5.6%	10.7%

   	Business QuickFacts	Prince William County	Virginia
 	Private nonfarm establishments, 2010    	6,971	193,042
 	Private nonfarm employment, 2010    	83,363	2,998,278
 	Private nonfarm employment, percent change, 2000-2010    	34.5	3.3
 	Nonemployer establishments, 2010    	27,380	510,297 			
 	Total number of firms, 2007    	32,220	638,643
 	Black-owned firms, percent, 2007    	13.9%	9.9%
 	American Indian- and Alaska Native-owned firms, percent, 2007    	1.2%	0.5%
 	Asian-owned firms, percent, 2007    	9.3%	7.0%
 	Native Hawaiian and Other Pacific Islander-owned firms, percent, 2007    	0.1%	0.1%
 	Hispanic-owned firms, percent, 2007    	14.7%	4.5%
 	Women-owned firms, percent, 2007    	28.6%	30.1% 			
 	Manufacturers shipments, 2007 ($1000)    	563,598	92,417,797
 	Merchant wholesaler sales, 2007 ($1000)    	1,750,552	60,513,396
 	Retail sales, 2007 ($1000)    	4,948,909	105,663,299
 	Retail sales per capita, 2007    	$13,724	$13,687
 	Accommodation and food services sales, 2007 ($1000)    	537,865	15,340,483
 	Building permits, 2011     	1,545	23,297

   	Geography QuickFacts	Prince William County	Virginia
 	Land area in square miles, 2010    	336.40	39,490.09
 	Persons per square mile, 2010    	1,195.0	202.6
 	FIPS Code    	153	51
 	Metropolitan or Micropolitan Statistical Area    	Washington-Arlington-Alexandria, DC-VA-MD-WV Metro Area	 

(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