People QuickFacts DeKalb Illinois Population, 2006 estimate 42,559 12,831,970 Population, percent change, April 1, 2000 to July 1, 2006 8.9% 3.3% Population, 2000 39,018 12,419,293 Persons under 5 years old, percent, 2000 5.4% 7.1% Persons under 18 years old, percent, 2000 16.9% 26.1% Persons 65 years old and over, percent, 2000 8.1% 12.1% Female persons, percent, 2000 50.5% 51.0%  White persons, percent, 2000 (a) 79.5% 73.5% Black persons, percent, 2000 (a) 9.1% 15.1% American Indian and Alaska Native persons, percent, 2000 (a) 0.2% 0.3% Asian persons, percent, 2000 (a) 4.6% 3.4% Native Hawaiian and Other Pacific Islander, percent, 2000 (a) 0.1% Z Persons reporting two or more races, percent, 2000 2.1% 1.9% Persons of Hispanic or Latino origin, percent, 2000 (b) 9.0% 12.3%  Living in same house in 1995 and 2000, pct 5 yrs old & over 32.6% 56.8% Foreign born persons, percent, 2000 9.1% 12.3% Language other than English spoken at home, pct age 5+, 2000 15.1% 19.2% High school graduates, percent of persons age 25+, 2000 87.6% 81.4% Bachelor's degree or higher, pct of persons age 25+, 2000 38.0% 26.1% Mean travel time to work (minutes), workers age 16+, 2000 20.7 28.0  Housing units, 2000 13,619 4,885,615 Homeownership rate, 2000 41.9% 67.3% Median value of owner-occupied housing units, 2000 $130,200 $130,800  Households, 2000 13,081 4,591,779 Persons per household, 2000 2.42 2.63 Median household income, 1999 $35,153 $46,590 Per capita money income, 1999 $16,261 $23,104 Persons below poverty, percent, 1999 21.3% 10.7%     Business QuickFacts DeKalb Illinois Wholesale trade sales, 2002 ($1000) D 317,467,059 Retail sales, 2002 ($1000) 439,044 131,469,518 Retail sales per capita, 2002 $10,796 $10,445 Accommodation and foodservices sales, 2002 ($1000) 51,443 19,072,168 Total number of firms, 2002 2,075 958,120 Black-owned firms, percent, 2002 S 7.2% American Indian and Alaska Native owned firms, percent, 2002 F 0.4% Asian-owned firms, percent, 2002 F 4.6% Hispanic-owned firms, percent, 2002 F 4.1% Native Hawaiian and Other Pacific Islander owned firms, percent, 2002 F 0.1% Women-owned firms, percent, 2002 S 29.7%      Geography QuickFacts DeKalb Illinois Land area, 2000 (square miles) 12 55,583 Persons per square mile, 2000 3,094.2 223.4 FIPS Code 19161 17 Counties DeKalb 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