Mark Twain, Richardson, TX

Under 14 years21% 15 to 34 years29% 35 to 54 years23% 55 to 74 years22% 75 years and over5%

Asian16% Black10% Caucasian47% Hispanic or Latino25% Multiracial2% Native American<1%

Less than $25K8% $25K to $49K18% $50K to $74K19% $75K to $99K15% $100K to $124K14% $125K to $149K7% $150K to $199K12% $200K or more7%

Government9% Private sector77% Self-employed6%

1 unit, attached5% 1 unit, detached65% Multiple units1% Mobile home1%

Built 2014 or later8% Built 2010 to 20132% Built 2000 to 200913% Built 1990 to 19992% Built 1980 to 198912% Built 1970 to 197941% Built 1960 to 196915% Built 1950 to 19597% Built 1940 to 1949<1% Built 1939 or earlier1%

Less than $50K1% $50K to $99K2% $100K to $149K11% $150K to $199K22% $200K to $249K26% $250K to $299K21% $300K to $399K15% $400K to $499K1% $500K to $749K1% $1M to $1.49M<1%