People QuickFacts Jefferson County Colorado Population, 2012 estimate 545,358 5,187,582 Population, 2010 (April 1) estimates base 534,558 5,029,196 Population, percent change, April 1, 2010 to July 1, 2012 2.0% 3.1% Population, 2010 534,543 5,029,196 Persons under 5 years, percent, 2011 5.5% 6.7% Persons under 18 years, percent, 2011 21.8% 24.0% Persons 65 years and over, percent, 2011 13.1% 11.3% Female persons, percent, 2011 50.3% 49.8%  White persons, percent, 2011 (a) 92.4% 88.3% Black persons, percent, 2011 (a) 1.3% 4.3% American Indian and Alaska Native persons, percent, 2011 (a) 1.2% 1.6% Asian persons, percent, 2011 (a) 2.7% 2.9% Native Hawaiian and Other Pacific Islander persons, percent, 2011 (a) 0.1% 0.2% Persons reporting two or more races, percent, 2011 2.2% 2.7% Persons of Hispanic or Latino Origin, percent, 2011 (b) 14.6% 20.9% White persons not Hispanic, percent, 2011 79.6% 69.7%  Living in same house 1 year & over, percent, 2007-2011 83.8% 80.8% Foreign born persons, percent, 2007-2011 6.1% 9.7% Language other than English spoken at home, percent age 5+, 2007-2011 10.2% 16.7% High school graduate or higher, percent of persons age 25+, 2007-2011 93.2% 89.7% Bachelor's degree or higher, percent of persons age 25+, 2007-2011 39.7% 36.3% Veterans, 2007-2011 44,571 405,303 Mean travel time to work (minutes), workers age 16+, 2007-2011 26.1 24.3  Housing units, 2011 230,174 2,224,603 Homeownership rate, 2007-2011 71.4% 66.8% Housing units in multi-unit structures, percent, 2007-2011 24.9% 25.7% Median value of owner-occupied housing units, 2007-2011 $259,400 $236,700 Households, 2007-2011 217,763 1,941,193 Persons per household, 2007-2011 2.41 2.50 Per capita money income in the past 12 months (2011 dollars), 2007-2011 $35,587 $30,816 Median household income, 2007-2011 $67,827 $57,685 Persons below poverty level, percent, 2007-2011 8.5% 12.5%     Business QuickFacts Jefferson County Colorado Private nonfarm establishments, 2010 16,097 151,973 Private nonfarm employment, 2010 183,719 1,955,336 Private nonfarm employment, percent change, 2000-2010 0.7 2.2 Nonemployer establishments, 2010 49,353 426,417  Total number of firms, 2007 62,249 547,770 Black-owned firms, percent, 2007 0.6% 1.7% American Indian- and Alaska Native-owned firms, percent, 2007 0.6% 0.8% Asian-owned firms, percent, 2007 2.7% 2.6% Native Hawaiian and Other Pacific Islander-owned firms, percent, 2007 S 0.1% Hispanic-owned firms, percent, 2007 5.2% 6.2% Women-owned firms, percent, 2007 30.2% 29.2%  Manufacturers shipments, 2007 ($1000) 6,566,636 46,331,953 Merchant wholesaler sales, 2007 ($1000) 2,514,091 53,598,986 Retail sales, 2007 ($1000) 7,282,158 65,896,788 Retail sales per capita, 2007 $13,782 $13,609 Accommodation and food services sales, 2007 ($1000) 960,467 11,440,395 Building permits, 2011 958 13,502     Geography QuickFacts Jefferson County Colorado Land area in square miles, 2010 764.21 103,641.89 Persons per square mile, 2010 699.5 48.5 FIPS Code 059 08 Metropolitan or Micropolitan Statistical Area Denver-Aurora-Broomfield, CO 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