Brazoria County Population by Age Groups, 2020

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 Resident Population Estimates by Age, Sex, Race, and Hispanic Origin: April 1, 2010 to July 1, 2020. 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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Brazoria County Population Pyramid, All Ethnicities, as of July 1, 2020
Age 85 and Older:spacer0.0043204263661640.0078261737946694
Age 80-84:spacer0.00588934032030020.007219106586285
Age 75-79:spacer0.00985498714909680.012017828328752
Age 70-74:spacer0.0159440552089520.017901912655906
Age 65-69:spacer0.0215311759233470.022377390819882
Age 60-64:spacer0.0272234165006650.028019699462312
Age 55-59:spacer0.0295124015158280.030014348861289
Age 50-54:spacer0.031935414356220.030003836874997
Age 45-49:spacer0.0349628664084220.033706684046484
Age 40-44:spacer0.0370994276223460.035225666065731
Age 35-39:spacer0.0397826121234740.038313562039115
Age 30-34:spacer0.0369102118690840.035790685328946
Age 25-29:spacer0.0339300637551970.0312731592198
Age 20-24:spacer0.0301457486899440.027622871979775
Age 15-19:spacer0.0356908214591690.033317740553666
Age 10-14:spacer0.0388549293331720.037296527365328
Age 5-9:spacer0.0373701112693750.035664541493438
Age 0-4:spacer0.0337040560499110.031746198602957
  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 Brazoria County Population Pyramid, All Ethnicities, as of July 1, 2020
Age GroupNumber MalePercent MaleNumber FemalePercent Female
Age 85 and Older:1,6440.43%2,9780.78%
Age 80-84:2,2410.59%2,7470.72%
Age 75-79:3,7500.99%4,5731.20%
Age 70-74:6,0671.59%6,8121.79%
Age 65-69:8,1932.15%8,5152.24%
Age 60-64:10,3592.72%10,6622.80%
Age 55-59:11,2302.95%11,4213.00%
Age 50-54:12,1523.19%11,4173.00%
Age 45-49:13,3043.50%12,8263.37%
Age 40-44:14,1173.71%13,4043.52%
Age 35-39:15,1383.98%14,5793.83%
Age 30-34:14,0453.69%13,6193.58%
Age 25-29:12,9113.39%11,9003.13%
Age 20-24:11,4713.01%10,5112.76%
Age 15-19:13,5813.57%12,6783.33%
Age 10-14:14,7853.89%14,1923.73%
Age 5-9:14,2203.74%13,5713.57%
Age 0-4:12,8253.37%12,0803.17%
Total, All Ethnicities:192,03350.47%188,48549.53%