Age and Sex in Cobb County School District, Georgia (Unified School District)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the unified school districts in Georgia.
Scope: population of Georgia, Cobb County School District, and other unified school districts in Georgia
Cobb County
Georgia
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-46,6220.990%0.99%7,8621.176%1.18%11,07111.1k1.656%1.66%16,32116.3k2.441%2.44%16,01016.0k2.394%2.39%12,29312.3k1.838%1.84%21,81821.8k3.263%3.26%14,49814.5k2.168%2.17%43,23343.2k6.465%6.47%49,43549.4k7.393%7.39%50,47550.5k7.549%7.55%49,96350.0k7.472%7.47%48,68048.7k7.280%7.28%47,72347.7k7.137%7.14%46,60746.6k6.970%6.97%26,17326.2k3.914%3.91%8,7811.313%1.31%8,0101.198%1.20%17,06517.1k2.552%2.55%28,76928.8k4.302%4.30%46,57946.6k6.966%6.97%46,89346.9k7.013%7.01%43,79343.8k6.549%6.55%
Count number of people in age cohort
% age cohort as a percentage of the total population
1normalized with respect to the number of years in each interval

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Georgia and Cobb County School District
Female Male
Georgia
Cobb County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.127258%-0.037018%-0.148498%-0.045792%-0.164276%0.16%0.127258%0.148498%0.127258%0.13%70,17970.2k10.495%10.5%-0.654788%-0.062823%-0.628607%-0.046609%-0.717611%0.72%0.654788%0.628607%0.654788%0.65%229,422229k34.310%34.3%-0.682877%-0.039872%-0.671833%-0.017597%-0.722749%0.72%0.682877%0.671833%0.682877%0.68%169,183169k25.301%25.3%-0.629492%-0.006805%-0.713714%-0.636297%0.64%0.629492%0.713714%0.036304%0.629492%0.63%33,85633.9k5.063%5.06%-0.681024%-0.673330%-0.681024%0.68%0.681024%0.017414%0.673330%0.025915%0.698439%0.70%166,034166k24.830%24.8%
Count number of people in age cohort
% age cohort as a percentage of the total population
1normalized with respect to the number of years in each interval 265+ 340-64 422-39 518-21 60-17

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Georgia and Cobb County School District
Female Male
Georgia
Cobb County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.022348%-0.017198%-0.024758%-0.028551%-0.039547%0.04%0.022348%0.024758%0.022348%0.02%6,6220.990%0.99%-0.090896%-0.053359%-0.112154%-0.058947%-0.144256%0.14%0.090896%0.112154%0.090896%0.09%7,8621.176%1.18%-0.139410%-0.052312%-0.180256%-0.058442%-0.191723%0.19%0.139410%0.180256%0.139410%0.14%11,07111.1k1.656%1.66%-0.222859%-0.042442%-0.283399%-0.060077%-0.265301%0.27%0.222859%0.283399%0.222859%0.22%16,32116.3k2.441%2.44%-0.365998%-0.066101%-0.385970%-0.059697%-0.432099%0.43%0.365998%0.385970%0.365998%0.37%16,01016.0k2.394%2.39%-0.429955%-0.059296%-0.456432%-0.062628%-0.489252%0.49%0.429955%0.456432%0.429955%0.43%12,29312.3k1.838%1.84%-0.536285%-0.015055%-0.487003%-0.073546%-0.551340%0.55%0.536285%0.487003%0.536285%0.54%21,81821.8k3.263%3.26%-0.505328%-0.073429%-0.543779%-0.060346%-0.578757%0.58%0.505328%0.543779%0.505328%0.51%14,49814.5k2.168%2.17%-0.607052%-0.078992%-0.601298%-0.055859%-0.686044%0.69%0.607052%0.601298%0.607052%0.61%43,23343.2k6.465%6.47%-0.703691%-0.071216%-0.674550%-0.042098%-0.774907%0.77%0.703691%0.674550%0.703691%0.70%49,43549.4k7.393%7.39%-0.732285%-0.045134%-0.679727%-0.029467%-0.777419%0.78%0.732285%0.679727%0.732285%0.73%50,47550.5k7.549%7.55%-0.707011%-0.080368%-0.677747%-0.037353%-0.787379%0.79%0.707011%0.677747%0.707011%0.71%49,96350.0k7.472%7.47%-0.698277%-0.059461%-0.642604%-0.046082%-0.757738%0.76%0.698277%0.642604%0.698277%0.70%48,68048.7k7.280%7.28%-0.681767%-0.063858%-0.663653%-0.029131%-0.745625%0.75%0.681767%0.663653%0.681767%0.68%47,72347.7k7.137%7.14%-0.685326%-0.023360%-0.684614%-0.005173%-0.708686%0.71%0.685326%0.684614%0.685326%0.69%46,60746.6k6.970%6.97%-0.649744%-0.684488%-0.649744%0.65%0.649744%0.005234%0.684488%0.028395%0.654978%0.65%26,17326.2k3.914%3.91%-0.591170%-0.130856%-0.715216%-0.722026%0.72%0.591170%0.715216%0.020843%0.591170%0.59%8,7811.313%1.31%-0.569934%-0.746783%-0.569934%0.57%0.569934%0.058025%0.746783%0.038478%0.627959%0.63%8,0101.198%1.20%-0.626613%-0.696428%-0.626613%0.63%0.626613%0.022806%0.696428%0.042948%0.649420%0.65%17,06517.1k2.552%2.55%-0.710212%-0.681046%-0.710212%0.71%0.710212%0.013709%0.681046%0.025837%0.723920%0.72%28,76928.8k4.302%4.30%-0.686164%-0.701122%-0.686164%0.69%0.686164%0.020847%0.701122%0.005830%0.707011%0.71%46,57946.6k6.966%6.97%-0.687001%-0.673620%-0.687001%0.69%0.687001%0.028564%0.673620%0.044320%0.715565%0.72%46,89346.9k7.013%7.01%-0.652396%-0.640619%-0.652396%0.65%0.652396%0.005055%0.640619%0.027643%0.657450%0.66%43,79343.8k6.549%6.55%
Count number of people in age cohort
% age cohort as a percentage of the total population
1normalized with respect to the number of years in each interval

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Georgia and Cobb County School District
More Females More Males
Georgia
Cobb County
100%50%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-76.955249%-115.322702%-76.955249%77.0%0.5650.5763.893%63.9%36.107%36.1%-58.703521%-52.558534%-58.703521%58.7%0.6300.6361.346%61.3%38.654%38.7%-37.524136%-32.421476%-37.524136%37.5%0.7270.7357.899%57.9%42.101%42.1%-19.044424%-21.198823%-19.044424%19.0%0.8400.8454.347%54.3%45.653%45.7%-18.060474%-15.466774%-18.060474%18.1%0.8470.8554.141%54.1%45.859%45.9%-13.791304%-13.721215%-13.791304%13.8%0.8790.8853.225%53.2%46.775%46.8%-2.807213%-15.101795%-2.807213%2.8%0.9730.9750.692%50.7%49.308%49.3%-14.530926%-11.097454%-14.530926%14.5%0.8730.8753.387%53.4%46.613%46.6%-13.012416%-9.289772%-13.012416%13.0%0.8850.8853.054%53.1%46.946%46.9%-10.120287%-6.240881%-10.120287%10.1%0.9080.9152.408%52.4%47.592%47.6%-6.163460%-4.335172%-6.163460%6.2%0.9420.9451.495%51.5%48.505%48.5%-11.367290%-5.511353%-11.367290%11.4%0.8980.9052.689%52.7%47.311%47.3%-8.515377%-7.171187%-8.515377%8.5%0.9220.9252.042%52.0%47.958%48.0%-9.366500%-4.389446%-9.366500%9.4%0.9140.9152.237%52.2%47.763%47.8%-3.408545%-0.755553%-3.408545%3.4%0.9670.9750.838%50.8%49.162%49.2%0.805585%4.148303%0.805585%0.8%1.0081.0149.799%49.8%50.201%50.2%-22.135087%-22.135087%22.1%2.914221%0.8190.8254.982%55.0%45.018%45.0%10.181055%5.152479%10.181055%10.2%1.1021.1047.578%47.6%52.422%52.4%3.639618%6.166959%3.639618%3.6%1.0361.0449.106%49.1%50.894%50.9%1.930231%3.793683%1.930231%1.9%1.0191.0249.522%49.5%50.478%50.5%3.038228%0.831537%3.038228%3.0%1.0301.0349.252%49.3%50.748%50.7%4.157778%6.579354%4.157778%4.2%1.0421.0448.982%49.0%51.018%51.0%0.774803%4.315112%0.774803%0.8%1.0081.0149.807%49.8%50.193%50.2%
M:F ratio of males to females in the age cohort
F females as a percentage of the age cohort
M males as a percentage of the age cohort

Map of Age Cohorts by County Subdivision in Cobb County School District

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
17.1%19.9%22.8%25.6%28.4%31.3%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
2.7%3.7%4.6%5.5%6.4%7.3%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
8.1%10.1%12.1%14.1%16.1%18.1%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
10.9%13.2%15.5%17.8%20.0%22.3%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
12.9%13.6%14.3%15.0%15.6%16.3%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
9.4%10.9%12.3%13.7%15.2%16.7%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
7.0%8.2%9.4%10.5%11.7%12.9%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
2.85%3.25%3.64%4.04%4.43%4.83%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
1.77%2.14%2.51%2.88%3.25%3.62%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in Cobb County School District

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
5%11%18%24%31%37%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
0%11%21%31%41%51%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
2%9%16%23%30%38%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
5.4%10.3%15.2%20.1%24.9%29.9%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
4.7%8.6%12.4%16.3%20.2%24.1%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
4.2%8.1%11.9%15.6%19.4%23.2%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
0.3%4.0%7.7%11.4%15.1%18.8%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
0.0%2.1%4.2%6.4%8.5%10.6%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
0.0%2.1%4.3%6.4%8.6%10.7%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in Cobb County School District

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
0%10%20%30%39%50%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
0%11%22%32%43%54%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
0%12%23%35%47%59%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
0%14%29%43%58%72%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
0%6%12%18%24%31%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
0%7%15%22%30%37%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
0%7%14%20%27%34%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
0%5%10%15%20%26%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0%10%20%31%41%52%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Cobb County School District

There are 10 places that are fully or partially contained within Cobb County School District (6 fully and 4 partially). This section compares all 10 of those to each other, Cobb County School District, and other entities that contain or substantially overlap with Cobb County School District.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Cobb County School District, selected places in Cobb County School District, and entities that contain Cobb County School District
0%5%10%15%20%25%30%Count#AustellFair OaksPowder SpringsPowder SpgsMabletonAcworthAtlanta, Sandy Springs, and Roswell Metro AreaAtlanta AreaRoswellCobb County School DistrictCobb CountyGeorgiaCobb CountyCobbSouthKennesawUnited States of AmericaUnited StatesSouth AtlanticSmyrnaAtlantaVinings30.853175%30.853175%30.9%2,177129.787447%29.787447%29.8%2,971228.226911%28.226911%28.2%4,120328.170138%28.170138%28.2%10,94110.9k425.930169%25.930169%25.9%5,659525.432170%25.432170%25.4%1,427,4511.43M24.852077%24.852077%24.9%23,35323.4k624.830336%24.830336%24.8%166,034166k24.706366%24.706366%24.7%2,495,1752.50M24.664053%24.664053%24.7%179,650180k23.464217%23.464217%23.5%28,099,74328.1M23.346292%23.346292%23.3%7,627723.108006%23.108006%23.1%73,612,43873.6M22.148630%22.148630%22.1%13,847,14713.8M22.017595%22.017595%22.0%12,06312.1k818.722638%18.722638%18.7%85,44685.4k913.913338%13.913338%13.9%1,64410
Count number of children
# rank of place out of 10 by %

Age Cohorts by County Subdivision in Cobb County School District

There are 9 county subdivisions that are fully or partially contained within Cobb County School District (4 fully and 5 partially). This section compares all 9 of those to each other, Cobb County School District, and other entities that contain or substantially overlap with Cobb County School District.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of Cobb County School District, selected county subdivisions in Cobb County School District, and entities that contain Cobb County School District
0%10%20%30%Count#Fair OaksMabletonPowder SpringsPowder SpgsAustellAtlanta, Sandy Springs, and Roswell Metro AreaAtlanta AreaCobb County School DistrictCobb CountyAcworth-KennesawGeorgiaCobb CountyCobbNortheast CobbNE CobbSouthSmyrnaUnited States of AmericaUnited StatesMariettaSouth AtlanticVinings31.212986%31.212986%31.2%8,749129.364564%29.364564%29.4%17,63917.6k227.080770%27.080770%27.1%11,00411.0k326.020928%26.020928%26.0%8,430425.432170%25.432170%25.4%1,427,4511.43M24.830336%24.830336%24.8%166,034166k24.773997%24.773997%24.8%46,06746.1k524.706366%24.706366%24.7%2,495,1752.50M24.664053%24.664053%24.7%179,650180k24.542975%24.542975%24.5%38,59838.6k623.464217%23.464217%23.5%28,099,74328.1M23.195176%23.195176%23.2%14,00214.0k723.108006%23.108006%23.1%73,612,43873.6M22.806445%22.806445%22.8%28,64928.6k822.148630%22.148630%22.1%13,847,14713.8M17.110726%17.110726%17.1%6,5129
Count number of children
# rank of county subdivision out of 9 by %

Age Cohorts by Unified School District in Georgia

There are 182 unified school districts in Georgia. This section compares Cobb County School District to the 50 most populous unified school districts in Georgia and to those entities that contain or substantially overlap with Cobb County School District. The least populous of the compared unified school districts has a population of 39,940.

Children by Unified School District#50

Percentage of population aged 0 to 17 (%):
Scope: population of Cobb County School District, selected other unified school districts in Georgia, and entities that contain Cobb County School District
0%5%10%15%20%25%Count#Forsyth County School DistrictForsyth CoClayton County School DistrictClayton CoPaulding County School DistrictPaulding CoGwinnett County School DistrictGwinnett CoNewton County School DistrictNewton CountyBarrow County School DistrictBarrow CountyHenry County School DistrictHenry CountyEffingham County School DistrictEffingham CoLiberty County School DistrictLiberty CoDouglas County School DistrictDouglas CoColquitt County School DistrictColquitt CoHall County School DistrictHall CountyPolk County School DistrictPolk CountyFulton County School DistrictFulton CountyColumbia County School DistrictColumbia CoCherokee County School DistrictCherokee CoHouston County School DistrictHouston CoCoweta County School DistrictCoweta CountyRockdale County School DistrictRockdale CoLowndes County School DistrictLowndes CoWalton County School DistrictWalton CountyAtlanta, Sandy Springs, and Roswell Metro AreaAtlanta AreaTroup County School DistrictTroup CountyWhitfield County School DistrictWhitfield CoJackson County School DistrictJackson CoBibb County School DistrictBibb CountyCamden County School DistrictCamden CountyBartow County School DistrictBartow CountyDougherty School DistrictDoughertyCarroll County School DistrictCarroll CoCoffee County School DistrictCoffee CountyTift County School DistrictTift CountyCobb County School DistrictCobb CountyGeorgiaGordon County School DistrictGordon CountyCobb CountyCobbSpalding County School DistrictSpalding CoMuscogee County School DistrictMuscogee CoFayette County School DistrictFayette CoDeKalb County School DistrictDeKalb CountyRichmond County School DistrictRichmond CoCatoosa County School DistrictCatoosa CoSouthFloyd County School DistrictFloyd CountyGlynn County School DistrictGlynn CountyUnited States of AmericaUnited StatesHabersham County School DistrictHabersham CoMarietta City School DistrictMariettaWalker County School DistrictWalker CountySouth AtlanticChatham County School DistrictChatham CoValdosta City School DistrictValdostaBulloch County School DistrictBulloch CoBaldwin County School DistrictBaldwin CoAtlanta City School DistrictAtlantaClarke County School DistrictClarke County28.906353%28.906353%28.9%58,92358.9k128.306613%28.306613%28.3%76,50476.5k228.010412%28.010412%28.0%41,96842.0k327.909581%27.909581%27.9%240,479240k427.198006%27.198006%27.2%28,25928.3k527.128443%27.128443%27.1%19,89619.9k627.096572%27.096572%27.1%58,03358.0k727.080498%27.080498%27.1%15,12515.1k826.928640%26.928640%26.9%14,52114.5k926.923772%26.923772%26.9%37,23137.2k1026.898830%26.898830%26.9%12,37412.4k1126.182275%26.182275%26.2%39,60239.6k1226.171146%26.171146%26.2%10,79910.8k1326.151129%26.151129%26.2%149,415149k1426.121483%26.121483%26.1%36,54536.5k1526.060903%26.060903%26.1%60,10460.1k1625.854751%25.854751%25.9%38,55938.6k1725.851429%25.851429%25.9%35,06135.1k1825.835627%25.835627%25.8%22,62422.6k1925.835505%25.835505%25.8%14,77314.8k2025.627663%25.627663%25.6%21,29321.3k2125.432170%25.432170%25.4%1,427,4511.43M25.420550%25.420550%25.4%17,62017.6k2225.374286%25.374286%25.4%17,76217.8k2325.368550%25.368550%25.4%11,56411.6k2425.126140%25.126140%25.1%38,74338.7k2525.067189%25.067189%25.1%13,05813.1k2625.043719%25.043719%25.0%20,47920.5k2725.025453%25.025453%25.0%23,10523.1k2824.920270%24.920270%24.9%21,87921.9k2924.908229%24.908229%24.9%10,72110.7k3024.890025%24.890025%24.9%10,12810.1k3124.830336%24.830336%24.8%166,034166k3224.706366%24.706366%24.7%2,495,1752.50M24.704557%24.704557%24.7%9,8673324.664053%24.664053%24.7%179,650180k24.446146%24.446146%24.4%15,64715.6k3424.293821%24.293821%24.3%45,80645.8k3524.012969%24.012969%24.0%26,29326.3k3623.759191%23.759191%23.8%159,595160k3723.727770%23.727770%23.7%47,79247.8k3823.698682%23.698682%23.7%15,55715.6k3923.464217%23.464217%23.5%28,099,74328.1M23.288060%23.288060%23.3%13,94013.9k4023.143677%23.143677%23.1%19,12219.1k4123.108006%23.108006%23.1%73,612,43873.6M22.969079%22.969079%23.0%10,04310.0k4222.802023%22.802023%22.8%13,61613.6k4322.615770%22.615770%22.6%14,70514.7k4422.148630%22.148630%22.1%13,847,14713.8M22.133801%22.133801%22.1%62,55362.6k4521.868223%21.868223%21.9%12,40312.4k4619.808315%19.808315%19.8%14,48814.5k4719.393992%19.393992%19.4%8,8844818.722638%18.722638%18.7%85,44685.4k4917.416030%17.416030%17.4%21,25421.3k50
Count number of children
# rank of unified school district out of 50 by %

Definitions

The US Census reports extensively on the topics of age and sex, often reporting other topics broken down by age and sex cohorts. This page reports on age and sex alone; charts presenting other topics by age and sex can be found on their topic-specific pages.

  • Children: less than 18 years old
  • College: from 18 to 21 years old
  • 20s: from 22 to 29 years old, to not overlap the college category
  • Younger Adult: from 22 to 39 years old
  • Older Adult: from 40 to 64 years old
  • Senior: more than 64 years old

For additional information about the data presented on this site, including our sources, please see the About Page.

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Demographics

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More Maps to Explore

State:
Georgia
County:
Cobb
Metro Area:
Atlanta Area
Cities:
Acworth, Atlanta, Austell, Kennesaw, Powder Springs, Roswell, Smyrna
Unincorporated Places:
Fair Oaks, Mableton, Vinings
ZIP Codes:
30008, 30060, 30062, 30064, 30066, 30067, 30068, 30075, 30080, 30082, 30101, 30102, 30106, 30126, 30127, 30141, 30144, 30152, 30157, 30168, 30188, 30339
Congressional Districts:
GA-6, GA-11, GA-13
State Senate Districts:
GA-6, GA-14, GA-32, GA-33, GA-37, GA-38
State House Districts:
GA-34, GA-35, GA-36, GA-37, GA-38, GA-39, GA-40, GA-41, GA-42, GA-43, GA-44, GA-45, GA-46, GA-53, GA-61
Neighboring Unified School Districts:
Atlanta, Bartow County, Cherokee County, Douglas County, Fulton County, Marietta, Paulding County
Nearby Unified School Districts:
Buford, Carroll County, Cartersville, Clayton County, DeKalb County, Decatur, Fayette County, Forsyth County, Gwinnett County, Rockdale County