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Williamson County, Texas

Interactive maps and statistics for Williamson County, Texas: income, age, education, housing, health and more, set beside Texas and the United States.

Williamson County, Texas is among the highest in the country for total population (102nd of 3,222 counties), and among the highest in the country for median household income (88th of 3,221 counties).

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Key figures

StatisticWilliamson County, Texas TexasUnited States Rank
Total Population672,68830,188,424334,922,499102nd of 3,222
Median Household Income$111,340$78,476$80,73488th of 3,221
Median Age37.335.638.92713th of 3,222
Bachelor's Degree or Higher48.4%33.8%35.7%122nd of 3,222
Median Home Value$447,000$283,800$332,700200th of 3,217
Median Gross Rent$1,796$1,403$1,41398th of 3,215
Poverty Rate6.4%13.8%12.5%3079th of 3,222
Unemployment Rate3.9%5.3%5.2%1991st of 3,222
Population per Square Mile602.8115.5n/a285th of 3,222
Foreign Born16.2%17.6%14.1%172nd of 3,222
Life Expectancy81.0n/an/a158th of 3,062
Homeownership Rate66.4%62.6%65.2%2630th of 3,222
Average Commute Time27.926.726.4857th of 3,221
Worked from Home25.4%14.4%15.1%42nd of 3,222
Uninsured13.3%n/an/a972nd of 3,134
Married-Couple Households56.2%48.9%46.9%464th of 3,222
Broadband Access95.1%n/an/a22nd of 3,135

Rank is among all US counties with published data, counting down from the highest value. Figures come from the American Community Survey, CDC, BLS, BEA and other federal sources. Open the map for 1,147 statistics and the year and margin of error behind each one.

Race and ethnicity in Williamson County, Texas

StatisticWilliamson County, TexasTexasUnited States
White (non-Hispanic)53.3%39.1%57.4%
Hispanic or Latino (any race)24.7%39.7%19.3%
Black (non-Hispanic)6.7%11.9%11.9%
Asian (non-Hispanic)9.9%5.5%5.9%
Two or More Races (non-Hispanic)4.5%3.1%4.3%
American Indian & Alaska Native (non-Hispanic)0.1%0.1%0.5%
Native Hawaiian & Pacific Islander (non-Hispanic)0.1%0.1%0.2%
Some Other Race (non-Hispanic)0.6%0.4%0.6%
Diversity Index63.867.161.4

Age in Williamson County, Texas

StatisticWilliamson County, TexasTexasUnited States
Median Age37.335.638.9
Under 18 %24.1%25.0%22.0%
Age 18-24 %7.8%9.7%9.1%
Age 25-34 %14.5%14.5%13.7%
Age 35-44 %17.0%14.1%13.2%
Age 45-64 %23.7%23.3%24.8%
Age 65 and Over %12.9%13.4%17.2%

Households and families in Williamson County, Texas

StatisticWilliamson County, TexasTexasUnited States
Households252,32310,992,816129,227,496
Average Household Size2.72.72.5
Family Households69.9%67.7%64.2%
Households with Children37.1%34.7%29.5%
Single-Parent Families13.7%18.8%17.3%
People Living Alone23.8%26.2%28.7%
Never Married28.9%34.1%34.4%

Income and poverty in Williamson County, Texas

StatisticWilliamson County, TexasTexasUnited States
Per Capita Income$53,505$40,752$44,673
Households Under $25,0007.2%14.6%14.6%
Households $50,000 to $74,99914.4%16.1%15.5%
Households $100,000 to $149,99920.9%17.3%17.5%
Households $200,000 or More19.9%12.5%13.4%
Poverty Rate6.4%13.8%12.5%
Below 200% of Poverty16.3%31.5%28.2%
SNAP Households4.4%11.4%n/a

Housing in Williamson County, Texas

StatisticWilliamson County, TexasTexasUnited States
Housing Units262,64412,128,515143,775,355
Single-Family Detached Homes72.5%64.4%61.3%
Buildings with 5+ Units19.2%20.8%19.1%
Vacancy Rate3.9%9.4%10.1%
Median Year Structure Built2,006.01,992.01,980.0
Renter-Occupied33.6%37.4%34.8%
Rent as % of Household Income29.2%30.9%30.6%
Median Property Tax$7,205$4,232n/a

Education in Williamson County, Texas

StatisticWilliamson County, TexasTexasUnited States
Less than High School5.9%14.0%10.4%
High School Graduate17.6%24.3%26.0%
Some College or Associate Degree28.1%27.9%27.9%
Bachelor's Degree30.6%21.5%21.6%
Graduate or Professional Degree17.8%12.3%14.1%

Work and commuting in Williamson County, Texas

StatisticWilliamson County, TexasTexasUnited States
Labour Force Participation70.7%65.3%63.5%
Drove Alone to Work63.9%71.4%68.8%
Public Transit0.3%0.9%3.2%
Walked to Work0.8%1.5%2.4%
Commutes Under 15 Minutes21.1%24.7%26.0%
Commutes Over an Hour7.6%8.2%8.6%
Households Without a Car3.0%5.4%n/a

Origins and language in Williamson County, Texas

StatisticWilliamson County, TexasTexasUnited States
Born in State of Residence48.3%58.3%57.3%
Naturalised Citizens7.5%7.4%7.4%
Non-Citizens8.8%10.2%6.8%
Speaks Only English at Home74.5%64.9%77.7%
Speaks Spanish at Home14.0%28.1%13.6%
Limited English Proficiency20.9%24.6%16.7%

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