Collin County Population by Age Groups, 2018

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, 2018. 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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Collin County Population Pyramid, All Ethnicities, as of July 1, 2018
Age 85 and Older:spacer0.00364424670644860.0063523110075551
Age 80-84:spacer0.00491669866865110.0065662102818894
Age 75-79:spacer0.00862859723861010.010967560931447
Age 70-74:spacer0.0138785808230840.016727918133286
Age 65-69:spacer0.0172124248616620.021193936005317
Age 60-64:spacer0.0233408877914250.025360494893279
Age 55-59:spacer0.0315018912675370.031178555155171
Age 50-54:spacer0.0346765544507960.034718339425317
Age 45-49:spacer0.0406906061407990.040806012260905
Age 40-44:spacer0.0388640058260190.040993049765905
Age 35-39:spacer0.0379069309334170.040628923559364
Age 30-34:spacer0.0327096760072670.035123255726034
Age 25-29:spacer0.0298663079791390.029977734577862
Age 20-24:spacer0.0291340760446740.02838990554606
Age 15-19:spacer0.0373488030594560.03480887353678
Age 10-14:spacer0.0399852359756690.038627224303733
Age 5-9:spacer0.0364096360130770.034953131186912
Age 0-4:spacer0.0315536250455160.030357778869935
  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 Collin County Population Pyramid, All Ethnicities, as of July 1, 2018
Age GroupNumber MalePercent MaleNumber FemalePercent Female
Age 85 and Older:3,6630.36%6,3850.64%
Age 80-84:4,9420.49%6,6000.66%
Age 75-79:8,6730.86%11,0241.10%
Age 70-74:13,9501.39%16,8141.67%
Age 65-69:17,3011.72%21,3032.12%
Age 60-64:23,4612.33%25,4912.54%
Age 55-59:31,6643.15%31,3393.12%
Age 50-54:34,8553.47%34,8973.47%
Age 45-49:40,9004.07%41,0164.08%
Age 40-44:39,0643.89%41,2044.10%
Age 35-39:38,1023.79%40,8384.06%
Age 30-34:32,8783.27%35,3043.51%
Age 25-29:30,0202.99%30,1323.00%
Age 20-24:29,2842.91%28,5362.84%
Age 15-19:37,5413.73%34,9883.48%
Age 10-14:40,1914.00%38,8263.86%
Age 5-9:36,5973.64%35,1333.50%
Age 0-4:31,7163.16%30,5143.04%
Total, All Ethnicities:494,80249.23%510,34450.77%