Age and Sex in Brazoria County, Texas (County)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the counties in Texas.
Scope: population of Texas, Brazoria County, and other counties in Texas
Brazoria County
Texas
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-43,7321.103%1.10%4,3461.284%1.28%6,1171.808%1.81%9,9962.954%2.95%6,6511.965%1.97%6,1071.805%1.80%10,55910.6k3.120%3.12%7,4232.193%2.19%20,61620.6k6.092%6.09%23,41423.4k6.919%6.92%23,39723.4k6.914%6.91%24,23324.2k7.161%7.16%25,30225.3k7.477%7.48%25,02925.0k7.396%7.40%21,95422.0k6.487%6.49%13,21813.2k3.906%3.91%3,4401.016%1.02%3,8321.132%1.13%7,9482.349%2.35%14,79514.8k4.372%4.37%24,93724.9k7.369%7.37%26,81526.8k7.924%7.92%24,55824.6k7.257%7.26%

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Texas and Brazoria County
Female Male
Texas
Brazoria County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.139259%-0.024764%-0.141206%-0.036679%-0.164023%0.16%0.139259%0.141206%0.139259%0.14%36,94936.9k10.918%10.9%-0.623594%-0.602404%-0.019281%-0.623594%0.62%0.623594%0.048744%0.602404%0.672338%0.67%109,642110k32.398%32.4%-0.698739%-0.006156%-0.702453%-0.704895%0.70%0.698739%0.702453%0.016803%0.698739%0.70%85,50385.5k25.265%25.3%-0.504183%-0.704522%-0.504183%0.50%0.504183%0.115980%0.704522%0.056071%0.620163%0.62%15,22015.2k4.497%4.50%-0.729815%-0.719957%-0.729815%0.73%0.729815%0.035968%0.719957%0.030046%0.765783%0.77%91,10591.1k26.921%26.9%

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Texas and Brazoria County
Female Male
Texas
Brazoria County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.022587%-0.023750%-0.028080%-0.025504%-0.046337%0.05%0.022587%0.028080%0.022587%0.02%3,7321.103%1.10%-0.110100%-0.036641%-0.116627%-0.048651%-0.146741%0.15%0.110100%0.116627%0.110100%0.11%4,3461.284%1.28%-0.165003%-0.031499%-0.175356%-0.046837%-0.196502%0.20%0.165003%0.175356%0.165003%0.17%6,1171.808%1.81%-0.271793%-0.047160%-0.257797%-0.045059%-0.318954%0.32%0.271793%0.257797%0.271793%0.27%9,9962.954%2.95%-0.315782%-0.023541%-0.349991%-0.044022%-0.339323%0.34%0.315782%0.349991%0.315782%0.32%6,6511.965%1.97%-0.417234%-0.417635%-0.038792%-0.417234%0.42%0.417234%0.067815%0.417635%0.485050%0.49%6,1071.805%1.80%-0.515239%-0.009554%-0.459121%-0.046146%-0.524793%0.52%0.515239%0.459121%0.515239%0.52%10,55910.6k3.120%3.12%-0.513565%-0.069588%-0.516443%-0.040510%-0.583153%0.58%0.513565%0.516443%0.513565%0.51%7,4232.193%2.19%-0.582119%-0.580323%-0.026561%-0.582119%0.58%0.582119%0.054134%0.580323%0.636253%0.64%20,61620.6k6.092%6.09%-0.669880%-0.640105%-0.014314%-0.669880%0.67%0.669880%0.043969%0.640105%0.713849%0.71%23,41423.4k6.919%6.92%-0.664443%-0.637127%-0.006925%-0.664443%0.66%0.664443%0.053839%0.637127%0.718281%0.72%23,39723.4k6.914%6.91%-0.653391%-0.672416%-0.004711%-0.653391%0.65%0.653391%0.125348%0.672416%0.778739%0.78%24,23324.2k7.161%7.16%-0.715563%-0.064181%-0.675899%-0.001139%-0.779743%0.78%0.715563%0.675899%0.715563%0.72%25,30225.3k7.477%7.48%-0.726791%-0.715885%-0.726791%0.73%0.726791%0.025590%0.715885%0.012795%0.752381%0.75%25,02925.0k7.396%7.40%-0.635130%-0.716819%-0.635130%0.64%0.635130%0.027185%0.716819%0.027059%0.662315%0.66%21,95422.0k6.487%6.49%-0.642005%-0.017926%-0.698480%-0.659931%0.66%0.642005%0.698480%0.036291%0.642005%0.64%13,21813.2k3.906%3.91%-0.454762%-0.712501%-0.454762%0.45%0.454762%0.106968%0.712501%0.069653%0.561730%0.56%3,4401.016%1.02%-0.463922%-0.741589%-0.463922%0.46%0.463922%0.204480%0.741589%0.059021%0.668402%0.67%3,8321.132%1.13%-0.549024%-0.681999%-0.549024%0.55%0.549024%0.076237%0.681999%0.047805%0.625260%0.63%7,9482.349%2.35%-0.704058%-0.704900%-0.704058%0.70%0.704058%0.049150%0.704900%0.031041%0.753208%0.75%14,79514.8k4.372%4.37%-0.721118%-0.719978%-0.721118%0.72%0.721118%0.031499%0.719978%0.032187%0.752617%0.75%24,93724.9k7.369%7.37%-0.777084%-0.733694%-0.777084%0.78%0.777084%0.030554%0.733694%0.025691%0.807638%0.81%26,81526.8k7.924%7.92%-0.706698%-0.715233%-0.706698%0.71%0.706698%0.037941%0.715233%0.031661%0.744639%0.74%24,55824.6k7.257%7.26%

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Texas and Brazoria County
More Females More Males
Texas
Brazoria County
100%50%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-105.151267%-90.824120%-105.151267%105.2%0.4870.4967.229%67.2%32.771%32.8%-33.279656%-41.714962%-33.279656%33.3%0.7500.7557.133%57.1%42.867%42.9%-19.090258%-26.709654%-19.090258%19.1%0.8400.8454.357%54.4%45.643%45.6%-17.351598%-17.478645%-17.351598%17.4%0.8520.8553.992%54.0%46.008%46.0%-7.454772%-12.577950%-7.454772%7.5%0.9310.9351.797%51.8%48.203%48.2%-9.288547%16.253541%16.253541%16.3%1.1631.1646.242%46.2%53.758%53.8%-1.854330%-10.050958%-1.854330%1.9%0.9820.9850.459%50.5%49.541%49.5%-13.550058%-7.844011%-13.550058%13.6%0.8810.8853.173%53.2%46.827%46.8%-4.576871%9.299492%9.299492%9.3%1.0931.0947.778%47.8%52.222%52.2%-2.236229%6.563741%6.563741%6.6%1.0661.0748.411%48.4%51.589%51.6%-1.086949%8.102820%8.102820%8.1%1.0811.0848.053%48.1%51.947%51.9%-0.700653%19.184153%19.184153%19.2%1.1921.1945.624%45.6%54.376%54.4%-8.969277%-0.168498%-8.969277%9.0%0.9180.9252.146%52.1%47.854%47.9%3.520898%1.787260%3.520898%3.5%1.0351.0449.135%49.1%50.865%50.9%4.280264%3.774903%4.280264%4.3%1.0431.0448.952%49.0%51.048%51.0%-2.792268%-2.792268%2.8%5.195660%0.9730.9750.688%50.7%49.312%49.3%23.521767%9.775857%23.521767%23.5%1.2351.2444.738%44.7%55.262%55.3%44.076433%7.958741%44.076433%44.1%1.4411.4440.971%41.0%59.029%59.0%13.885899%7.009533%13.885899%13.9%1.1391.1446.754%46.8%53.246%53.2%6.980974%4.403664%6.980974%7.0%1.0701.0748.314%48.3%51.686%51.7%4.368136%4.470518%4.368136%4.4%1.0441.0448.931%48.9%51.069%51.1%3.931858%3.501606%3.931858%3.9%1.0391.0449.036%49.0%50.964%51.0%5.368791%4.426736%5.368791%5.4%1.0541.0548.693%48.7%51.307%51.3%

Map of Age Cohorts by County Subdivision in Brazoria County

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
21.5%23.0%24.4%25.9%27.3%28.8%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
4.18%4.48%4.77%5.06%5.35%5.65%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
9.50%9.97%10.43%10.89%11.36%11.82%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
10.7%11.9%12.9%14.0%15.0%16.1%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
12.3%13.0%13.7%14.3%15.0%15.7%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
11.9%12.7%13.5%14.3%15.1%15.9%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
8.1%8.9%9.7%10.6%11.4%12.2%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
4.2%4.8%5.3%5.9%6.4%7.0%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
1.80%2.12%2.43%2.75%3.06%3.38%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Map of Age Cohorts by Tract in Brazoria County

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
13%19%25%31%37%43%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
0.9%3.7%6.5%9.3%12.1%14.9%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
4.5%8.2%11.8%15.4%19.0%22.7%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
7.6%10.8%13.9%16.9%20.0%23.2%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
8.0%10.9%13.8%16.6%19.5%22.4%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
6.8%9.8%12.7%15.7%18.6%21.6%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
5.1%7.7%10.2%12.7%15.3%17.8%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
2.3%4.0%5.6%7.3%9.0%10.7%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
0.7%1.8%2.9%3.9%4.9%6.0%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Map of Age Cohorts by Block Group in Brazoria County

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
1%12%22%33%43%54%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
0%5%10%16%21%27%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
0%7%13%20%27%34%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
0%8%16%24%32%40%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
0%7%12%18%24%30%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
0%7%13%20%26%34%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
1%7%13%19%26%32%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
0.0%4.3%8.7%13.0%17.4%21.8%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0.0%3.5%6.9%10.4%13.9%17.4%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Age Cohorts by Place in Brazoria County

There are 27 places that are fully or partially contained within Brazoria County (25 fully and 2 partially). This section compares all 27 of those to each other, Brazoria County, and other entities that contain or substantially overlap with Brazoria County.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Brazoria County, selected places in Brazoria County, and entities that contain Brazoria County
0%10%20%30%Count#Holiday LakesFreeportBonneyDamonOyster CreekManvelPearlandCluteAngletonHouston, The Woodlands, and Sugar Land Metro AreaHouston AreaWest ColumbiaBrazoria CountyBrazoriaSweenyTexasAlvinWest South CentralDanburyBailey's PrairieRosharonBrazoriaRichwoodLake JacksonJones CreekSouthWild Peach VillageWild Peach VlgUnited States of AmericaUnited StatesLiverpoolBrookside VillageBrookside VlgIowa ColonyQuintanaSurfside BeachSurfside BchSandy PointHillcrest35.311284%35.311284%35.3%363134.359017%34.359017%34.4%4,165233.892617%33.892617%33.9%101330.935252%30.935252%30.9%86430.015798%30.015798%30.0%380529.181302%29.181302%29.2%2,160628.499219%28.499219%28.5%30,27730.3k728.170624%28.170624%28.2%3,203827.799428%27.799428%27.8%5,350927.086434%27.086434%27.1%1,755,9031.76M27.017365%27.017365%27.0%1,0581026.920770%26.920770%26.9%91,10591.1k26.800000%26.800000%26.8%1,0051126.459270%26.459270%26.5%7,132,4767.13M25.992157%25.992157%26.0%6,6281225.766046%25.766046%25.8%9,906,0579.91M25.151719%25.151719%25.2%3731324.969250%24.969250%25.0%2031424.949290%24.949290%24.9%4921524.779628%24.779628%24.8%7591624.646949%24.646949%24.6%9251724.460904%24.460904%24.5%6,7041824.054670%24.054670%24.1%5281923.464217%23.464217%23.5%28,099,74328.1M23.200000%23.200000%23.2%5512023.108006%23.108006%23.1%73,612,43873.6M20.649652%20.649652%20.6%892120.633060%20.633060%20.6%3522218.504241%18.504241%18.5%2402315.789474%15.789474%15.8%62413.935970%13.935970%13.9%742513.861386%13.861386%13.9%142613.445378%13.445378%13.4%11227

Age Cohorts by County Subdivision in Brazoria County

There are 4 county subdivisions in Brazoria County. This section compares all 4 of those to each other, Brazoria County, and other entities that contain or substantially overlap with Brazoria County.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of Brazoria County, selected county subdivisions in Brazoria County, and entities that contain Brazoria County
0%10%20%Count#Alvin-PearlandBrazosportHouston, The Woodlands, and Sugar Land Metro AreaHouston AreaBrazoria CountyBrazoriaTexasWest South CentralSouthUnited States of AmericaUnited StatesBrazoria-West ColumbiaBrazoria-W Colum…Angleton28.719835%28.719835%28.7%56,84056.8k127.252069%27.252069%27.3%16,79016.8k227.086434%27.086434%27.1%1,755,9031.76M26.920770%26.920770%26.9%91,10591.1k26.459270%26.459270%26.5%7,132,4767.13M25.766046%25.766046%25.8%9,906,0579.91M23.464217%23.464217%23.5%28,099,74328.1M23.108006%23.108006%23.1%73,612,43873.6M22.989879%22.989879%23.0%7,314321.581038%21.581038%21.6%10,16110.2k4

Age Cohorts by County in the Houston Area

There are 9 counties in the Houston Area. This section compares Brazoria County to all of the counties in the Houston Area and to those entities that contain or substantially overlap with Brazoria County.

Children by County#50

Percentage of population aged 0 to 17 (%):
Scope: population of Brazoria County, selected other counties in the Houston Area, and entities that contain Brazoria County
0%10%20%Count#Fort Bend CountyFort BendChambers CountyChambersHarris CountyHarrisHouston, The Woodlands, and Sugar Land Metro AreaHouston AreaBrazoria CountyBrazoriaMontgomery CountyMontgomeryTexasWest South CentralLiberty CountyLibertyGalveston CountyGalvestonAustin CountyAustinWaller CountyWallerSouthUnited States of AmericaUnited States28.072441%28.072441%28.1%191,947192k127.810464%27.810464%27.8%10,58810.6k227.228891%27.228891%27.2%1,207,3991.21M327.086434%27.086434%27.1%1,755,9031.76M26.920770%26.920770%26.9%91,10591.1k426.810498%26.810498%26.8%139,106139k526.459270%26.459270%26.5%7,132,4767.13M25.766046%25.766046%25.8%9,906,0579.91M25.186392%25.186392%25.2%19,79619.8k624.653322%24.653322%24.7%77,53177.5k724.478648%24.478648%24.5%7,125824.030266%24.030266%24.0%11,30611.3k923.464217%23.464217%23.5%28,099,74328.1M23.108006%23.108006%23.1%73,612,43873.6M