People QuickFacts Martin Tennessee Population, 2011 estimate 11,461 6,399,787 Population, 2010 (April 1) estimates base 11,473 6,346,113 Population, percent change, April 1, 2010 to July 1, 2011 -0.1% 0.8% Population, 2010 11,473 6,346,105 Persons under 5 years, percent, 2010 4.7% 6.4% Persons under 18 years, percent, 2010 16.2% 23.6% Persons 65 years and over, percent, 2010 11.9% 13.4% Female persons, percent, 2010 51.5% 51.3%  White persons, percent, 2010 (a) 77.6% 77.6% Black persons, percent, 2010 (a) 16.9% 16.7% American Indian and Alaska Native persons, percent, 2010 (a) 0.2% 0.3% Asian persons, percent, 2010 (a) 2.9% 1.4% Native Hawaiian and Other Pacific Islander, percent, 2010 (a) Z 0.1% Persons reporting two or more races, percent, 2010 1.8% 1.7% Persons of Hispanic or Latino origin, percent, 2010 (b) 2.2% 4.6% White persons not Hispanic, percent, 2010 76.3% 75.6%  Living in same house 1 year & over, percent, 2007-2011 64.5% 84.1% Foreign born persons, percent, 2007-2011 2.8% 4.5% Language other than English spoken at home, percent age 5+, 2007-2011 3.3% 6.4% High school graduate or higher, percent of persons age 25+, 2007-2011 85.4% 83.2% Bachelor's degree or higher, percent of persons age 25+, 2007-2011 26.9% 23.0% Veterans, 2007-2011 796 501,665 Mean travel time to work (minutes), workers age 16+, 2007-2011 15.4 24.0  Housing units, 2010 4,635 2,812,133 Homeownership rate, 2007-2011 44.9% 69.0% Housing units in multi-unit structures, percent, 2007-2011 37.3% 18.1% Median value of owner-occupied housing units, 2007-2011 $109,500 $137,200 Households, 2007-2011 4,293 2,457,997 Persons per household, 2007-2011 2.15 2.50 Per capita money income in the past 12 months (2011 dollars), 2007-2011 $19,670 $24,197 Median household income, 2007-2011 $29,222 $43,989 Persons below poverty level, percent, 2007-2011 30.6% 16.9%     Business QuickFacts Martin Tennessee Total number of firms, 2007 752 545,348 Black-owned firms, percent, 2007 S 8.4% American Indian- and Alaska Native-owned firms, percent, 2007 F 0.5% Asian-owned firms, percent, 2007 5.5% 2.0% Native Hawaiian and Other Pacific Islander-owned firms, percent, 2007 F 0.1% Hispanic-owned firms, percent, 2007 F 1.6% Women-owned firms, percent, 2007 S 25.9%  Manufacturers shipments, 2007 ($1000) D 140,447,760 Merchant wholesaler sales, 2007 ($1000) 48,186 80,116,528 Retail sales, 2007 ($1000) 177,348 77,547,291 Retail sales per capita, 2007 $17,573 $12,563 Accommodation and food services sales, 2007 ($1000) 19,804 10,626,759     Geography QuickFacts Martin Tennessee Land area in square miles, 2010 12.67 41,234.90 Persons per square mile, 2010 905.3 153.9 FIPS Code 46240 47 Counties Weakley 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