The information contained in this report was obtained from the U.S. Census Bureau's Annual County Resident Population Estimates by Age, Sex, Race, and Hispanic Origin: April 1, 2020 to July 1, 2023. However, the percents of the total population of this age group are from calculations by the County Information Program, Texas Association of Counties. For more information, contact the CIP at (512) 478-8753.

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Knox County Resident Population Estimates by Age, Sex, Race, and Hispanic Origin for July 1, 2023
Age Group (Total)U.S. Census Bureau EstimatePercent of the Total Population of this Age Group
Total population in this age group3,302100.00%
Total male population1,63849.61%
Total female population1,66450.39%
White alone male population1,43143.34%
White alone female population1,46844.46%
Black or African American alone male population982.97%
Black or African American alone female population972.94%
American Indian and Alaska Native alone male population270.82%
American Indian and Alaska Native alone female population160.48%
Asian alone male population110.33%
Asian alone female population170.51%
Native Hawaiian and Other Pacific Islander alone male population10.03%
Native Hawaiian and Other Pacific Islander alone female population10.03%
Two or More Races male population702.12%
Two or More Races female population651.97%
White alone or in combination male population1,49445.25%
White alone or in combination female population1,52946.31%
Black or African American alone or in combination male population1404.24%
Black or African American alone or in combination female population1334.03%
American Indian and Alaska Native alone or in combination male population471.42%
American Indian and Alaska Native alone or in combination female population341.03%
Asian alone or in combination male population230.70%
Asian alone or in combination female population290.88%
Native Hawaiian and Other Pacific Islander alone or in combination male population50.15%
Native Hawaiian and Other Pacific Islander alone or in combination female population40.12%
Not Hispanic male population1,07332.50%
Not Hispanic female population1,12133.95%
Not Hispanic, White alone male population91927.83%
Not Hispanic, White alone female population96729.29%
Not Hispanic, Black or African American alone male population892.70%
Not Hispanic, Black or African American alone female population822.48%
Not Hispanic, American Indian and Alaska Native alone male population130.39%
Not Hispanic, American Indian and Alaska Native alone female population100.30%
Not Hispanic, Asian alone male population100.30%
Not Hispanic, Asian alone female population160.48%
Not Hispanic, Native Hawaiian and Other Pacific Islander alone male population10.03%
Not Hispanic, Native Hawaiian and Other Pacific Islander alone female population10.03%
Not Hispanic, Two or More Races male population411.24%
Not Hispanic, Two or More Races female population451.36%
Not Hispanic, White alone or in combination male population95728.98%
Not Hispanic, White alone or in combination female population1,00930.56%
Not Hispanic, Black or African American alone or in combination male population1163.51%
Not Hispanic, Black or African American alone or in combination female population1083.27%
Not Hispanic, American Indian and Alaska Native alone or in combination male population220.67%
Not Hispanic, American Indian and Alaska Native alone or in combination female population190.58%
Not Hispanic, Asian alone or in combination male population160.48%
Not Hispanic, Asian alone or in combination female population260.79%
Not Hispanic, Native Hawaiian and Other Pacific Islander alone or in combination male population30.09%
Not Hispanic, Native Hawaiian and Other Pacific Islander alone or in combination female population40.12%
Hispanic male population56517.11%
Hispanic female population54316.44%
Hispanic, White alone male population51215.51%
Hispanic, White alone female population50115.17%
Hispanic, Black or African American alone male population90.27%
Hispanic, Black or African American alone female population150.45%
Hispanic, American Indian and Alaska Native alone male population140.42%
Hispanic, American Indian and Alaska Native alone female population60.18%
Hispanic, Asian alone male population10.03%
Hispanic, Asian alone female population10.03%
Hispanic, Native Hawaiian and Other Pacific Islander alone male population0N/A
Hispanic, Native Hawaiian and Other Pacific Islander alone female population0N/A
Hispanic, Two or More Races male population290.88%
Hispanic, Two or More Races female population200.61%
Hispanic, White alone or in combination male population53716.26%
Hispanic, White alone or in combination female population52015.75%
Hispanic, Black or African American alone or in combination male population240.73%
Hispanic, Black or African American alone or in combination female population250.76%
Hispanic, American Indian and Alaska Native alone or in combination male population250.76%
Hispanic, American Indian and Alaska Native alone or in combination female population150.45%
Hispanic, Asian alone or in combination male population70.21%
Hispanic, Asian alone or in combination female population30.09%
Hispanic, Native Hawaiian and Other Pacific Islander alone or in combination male population20.06%
Hispanic, Native Hawaiian and Other Pacific Islander alone or in combination female population0N/A

See the county's Age Groups Chart. Use the dropdown list on that webpage to select ethnicity of the population shown. Selection by race is not available.