Montgomery County Population by Age Groups, 2021

Compiled by
The County Information Program, Texas Association of Counties

The information contained in this report was obtained from the U. S. Census Bureau's Annual County and Puerto Rico Municipio Resident Population Estimates by Selected Age Groups and Sex: April 1, 2020 to July 1, 2021. However, the percentages 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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Montgomery County Population Pyramid, All Ethnicities, as of July 1, 2021
Age 85 and Older:spacer0.00400378494835760.0067762287982789
Age 80-84:spacer0.00611355461514040.0078673295463302
Age 75-79:spacer0.011074364372170.013208791682977
Age 70-74:spacer0.0184362122160130.020545981882796
Age 65-69:spacer0.023113459066770.024956617957546
Age 60-64:spacer0.0294674257111420.029750988617415
Age 55-59:spacer0.0309684597910880.031154933224018
Age 50-54:spacer0.0335143615365410.03280699537361
Age 45-49:spacer0.0330967226908890.033018126450563
Age 40-44:spacer0.0348566620330840.034981491355955
Age 35-39:spacer0.0355778981207790.035762830450957
Age 30-34:spacer0.0321689788344950.033199976575238
Age 25-29:spacer0.0304059572867960.030626334980258
Age 20-24:spacer0.0295475630542190.029336431977266
Age 15-19:spacer0.0361373184195680.034452893112195
Age 10-14:spacer0.0397558276800550.038282533449635
Age 5-9:spacer0.0367013620266120.03561026127856
Age 0-4:spacer0.0320025397373340.030718801145348
  1. Blue represents males, red represents females.
  2. The Census Bureau uses definitions from the Office of Management and Budget for race and ethnicity. They are considered separate and distinct identities. Thus, all survey respondents are categorized by membership in one of two ethnic categories, which are "Hispanic or Latino" and "Not Hispanic or Latino" in addition to their race or races.
  3. Percentages calculated by dividing the number of individuals in each age/ethnic group by the total population of the county.
  4. Lack of a visible bar can occur (a) when there are no individuals in that age/ethnic group or (b) when the percentage is so small the result is a bar less than one pixel in width.
Data for the Montgomery County Population Pyramid, All Ethnicities, as of July 1, 2021
Age GroupNumber MalePercent MaleNumber FemalePercent Female
Age 85 and Older:2,5980.40%4,3970.68%
Age 80-84:3,9670.61%5,1050.79%
Age 75-79:7,1861.11%8,5711.32%
Age 70-74:11,9631.84%13,3322.05%
Age 65-69:14,9982.31%16,1942.50%
Age 60-64:19,1212.95%19,3052.98%
Age 55-59:20,0953.10%20,2163.12%
Age 50-54:21,7473.35%21,2883.28%
Age 45-49:21,4763.31%21,4253.30%
Age 40-44:22,6183.49%22,6993.50%
Age 35-39:23,0863.56%23,2063.58%
Age 30-34:20,8743.22%21,5433.32%
Age 25-29:19,7303.04%19,8733.06%
Age 20-24:19,1732.95%19,0362.93%
Age 15-19:23,4493.61%22,3563.45%
Age 10-14:25,7973.98%24,8413.83%
Age 5-9:23,8153.67%23,1073.56%
Age 0-4:20,7663.20%19,9333.07%
Total, All Ethnicities:322,45949.69%326,42750.31%