People QuickFacts Slidell Louisiana Population, 2011 estimate 27,419 4,574,836 Population, 2010 (April 1) estimates base 27,068 4,533,372 Population, percent change, April 1, 2010 to July 1, 2011 1.3% 0.9% Population, 2010 27,068 4,533,372 Persons under 5 years, percent, 2010 7.1% 6.9% Persons under 18 years, percent, 2010 25.5% 24.7% Persons 65 years and over, percent, 2010 14.0% 12.3% Female persons, percent, 2010 51.5% 51.0%  White persons, percent, 2010 (a) 76.0% 62.6% Black persons, percent, 2010 (a) 17.0% 32.0% American Indian and Alaska Native persons, percent, 2010 (a) 0.5% 0.7% Asian persons, percent, 2010 (a) 1.6% 1.5% Native Hawaiian and Other Pacific Islander, percent, 2010 (a) Z 0.0% Persons reporting two or more races, percent, 2010 2.3% 1.6% Persons of Hispanic or Latino origin, percent, 2010 (b) 6.3% 4.2% White persons not Hispanic, percent, 2010 72.8% 60.3%  Living in same house 1 year & over, 2006-2010 80.9% 84.3% Foreign born persons, percent, 2006-2010 4.4% 3.6% Language other than English spoken at home, pct age 5+, 2006-2010 6.9% 8.7% High school graduates, percent of persons age 25+, 2006-2010 84.3% 81.0% Bachelor's degree or higher, pct of persons age 25+, 2006-2010 21.8% 20.9% Mean travel time to work (minutes), workers age 16+, 2006-2010 27.0 25.0  Homeownership rate, 2006-2010 72.2% 68.2% Housing units in multi-unit structures, percent, 2006-2010 18.4% 17.8% Median value of owner-occupied housing units, 2006-2010 $161,400 $130,000 Households, 2006-2010 9,949 1,641,165 Persons per household, 2006-2010 2.68 2.62 Per capita money income in past 12 months (2010 dollars) 2006-2010 $22,692 $23,094 Median household income 2006-2010 $49,673 $43,445 Persons below poverty level, percent, 2006-2010 14.0% 18.1%     Business QuickFacts Slidell Louisiana Total number of firms, 2007 3,543 375,808 Black-owned firms, percent, 2007 8.9% 15.9% American Indian- and Alaska Native-owned firms, percent, 2007 F 0.7% Asian-owned firms, percent, 2007 S 2.8% Native Hawaiian and Other Pacific Islander-owned firms, percent, 2007 F 0.0% Hispanic-owned firms, percent, 2007 S 2.9% Women-owned firms, percent, 2007 24.8% 27.4%  Manufacturers shipments, 2007 ($1000) NA 205,054,723 Merchant wholesaler sales, 2007 ($1000) 253,124 51,415,553 Retail sales, 2007 ($1000) 1,143,611 56,543,203 Retail sales per capita, 2007 $42,136 $12,921 Accommodation and food services sales, 2007 ($1000) 133,046 9,729,869     Geography QuickFacts Slidell Louisiana Land area in square miles, 2010 14.84 43,203.90 Persons per square mile, 2010 1,823.5 104.9 FIPS Code 70805 22 Counties St. Tammany Parish (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