People QuickFacts Merrillville Indiana Population, 2011 estimate 35,215 6,516,922 Population, 2010 (April 1) estimates base 35,246 6,483,800 Population, percent change, April 1, 2010 to July 1, 2011 -0.1% 0.5% Population, 2010 35,246 6,483,802 Persons under 5 years, percent, 2010 6.4% 6.7% Persons under 18 years, percent, 2010 25.5% 24.8% Persons 65 years and over, percent, 2010 13.7% 13.0% Female persons, percent, 2010 53.0% 50.8%  White persons, percent, 2010 (a) 46.4% 84.3% Black persons, percent, 2010 (a) 44.5% 9.1% American Indian and Alaska Native persons, percent, 2010 (a) 0.2% 0.3% Asian persons, percent, 2010 (a) 1.2% 1.6% Native Hawaiian and Other Pacific Islander, percent, 2010 (a) Z 0.0% Persons reporting two or more races, percent, 2010 3.2% 2.0% Persons of Hispanic or Latino origin, percent, 2010 (b) 12.9% 6.0% White persons not Hispanic, percent, 2010 40.0% 81.5%  Living in same house 1 year & over, 2006-2010 85.8% 83.9% Foreign born persons, percent, 2006-2010 4.4% 4.4% Language other than English spoken at home, pct age 5+, 2006-2010 10.3% 7.8% High school graduates, percent of persons age 25+, 2006-2010 88.4% 86.2% Bachelor's degree or higher, pct of persons age 25+, 2006-2010 18.9% 22.4% Mean travel time to work (minutes), workers age 16+, 2006-2010 27.9 22.8  Homeownership rate, 2006-2010 69.0% 71.5% Housing units in multi-unit structures, percent, 2006-2010 29.2% 18.6% Median value of owner-occupied housing units, 2006-2010 $132,700 $123,000 Households, 2006-2010 13,277 2,465,402 Persons per household, 2006-2010 2.56 2.53 Per capita money income in past 12 months (2010 dollars) 2006-2010 $23,086 $24,058 Median household income 2006-2010 $49,785 $47,697 Persons below poverty level, percent, 2006-2010 11.8% 13.5%     Business QuickFacts Merrillville Indiana Total number of firms, 2007 3,117 482,847 Black-owned firms, percent, 2007 22.3% 4.6% American Indian- and Alaska Native-owned firms, percent, 2007 F 0.5% Asian-owned firms, percent, 2007 4.2% 1.8% Native Hawaiian and Other Pacific Islander-owned firms, percent, 2007 F 0.0% Hispanic-owned firms, percent, 2007 3.5% 1.8% Women-owned firms, percent, 2007 26.3% 26.8%  Manufacturers shipments, 2007 ($1000) 122,044 221,877,814 Merchant wholesaler sales, 2007 ($1000) 195,819 67,634,947 Retail sales, 2007 ($1000) 1,071,206 78,745,589 Retail sales per capita, 2007 $33,424 $12,408 Accommodation and food services sales, 2007 ($1000) 141,159 11,669,759     Geography QuickFacts Merrillville Indiana Land area in square miles, 2010 33.22 35,826.11 Persons per square mile, 2010 1,061.1 181.0 FIPS Code 48528 18 Counties Lake 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