Age and Sex in Boise City, Ada County, Idaho (Census County Division)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the county subdivisions in Ada County.
Scope: population of Ada County, Boise City, and other county subdivisions in Ada County
Boise City
Ada County
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-45,6671.676%1.68%5,1731.530%1.53%6,6411.964%1.96%10,72110.7k3.170%3.17%7,4862.213%2.21%7,6492.262%2.26%10,76410.8k3.183%3.18%8,5982.542%2.54%21,09321.1k6.237%6.24%21,55021.6k6.372%6.37%21,28221.3k6.293%6.29%22,71822.7k6.717%6.72%23,83023.8k7.046%7.05%24,65124.7k7.289%7.29%25,70325.7k7.600%7.60%13,56313.6k4.010%4.01%4,5841.355%1.36%4,7901.416%1.42%8,6372.554%2.55%13,64913.6k4.036%4.04%23,66023.7k6.996%7.00%24,34424.3k7.198%7.20%21,45821.5k6.345%6.34%

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Ada County and Boise City
Female Male
Ada County
Boise City
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.158226%-0.039481%-0.157945%-0.032990%-0.197707%0.20%0.158226%0.157945%0.158226%0.16%43,33743.3k12.814%12.8%-0.609501%-0.034712%-0.633380%-0.014176%-0.644213%0.64%0.609501%0.633380%0.609501%0.61%106,005106k31.343%31.3%-0.701682%-0.669945%-0.701682%0.70%0.701682%0.037994%0.669945%0.059979%0.739676%0.74%87,74787.7k25.944%25.9%-0.653216%-0.629524%-0.653216%0.65%0.653216%0.024910%0.629524%0.029885%0.678127%0.68%18,01118.0k5.325%5.33%-0.667614%-0.680878%-0.667614%0.67%0.667614%0.029978%0.680878%0.030661%0.697592%0.70%83,11183.1k24.574%24.6%

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Ada County and Boise City
Female Male
Ada County
Boise City
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.039546%-0.025631%-0.036520%-0.023001%-0.065178%0.07%0.039546%0.036520%0.039546%0.04%5,6671.676%1.68%-0.124005%-0.057893%-0.125083%-0.046924%-0.181898%0.18%0.124005%0.125083%0.124005%0.12%5,1731.530%1.53%-0.163271%-0.066172%-0.170222%-0.050540%-0.229443%0.23%0.163271%0.170222%0.163271%0.16%6,6411.964%1.96%-0.271014%-0.091954%-0.262707%-0.086896%-0.362969%0.36%0.271014%0.262707%0.271014%0.27%10,72110.7k3.170%3.17%-0.349782%-0.038240%-0.370285%-0.024033%-0.388022%0.39%0.349782%0.370285%0.349782%0.35%7,4862.213%2.21%-0.519498%-0.513272%-0.519498%0.52%0.519498%0.091807%0.513272%0.087131%0.611305%0.61%7,6492.262%2.26%-0.521666%-0.521217%-0.521666%0.52%0.521666%0.017543%0.521217%0.011743%0.539210%0.54%10,76410.8k3.183%3.18%-0.607165%-0.056769%-0.593122%-0.033819%-0.663935%0.66%0.607165%0.593122%0.607165%0.61%8,5982.542%2.54%-0.581708%-0.083912%-0.597936%-0.052889%-0.665620%0.67%0.581708%0.597936%0.581708%0.58%21,09321.1k6.237%6.24%-0.620382%-0.033588%-0.659045%-0.004039%-0.653970%0.65%0.620382%0.659045%0.620382%0.62%21,55021.6k6.372%6.37%-0.628010%-0.651999%-0.628010%0.63%0.628010%0.002484%0.651999%0.025223%0.630494%0.63%21,28221.3k6.293%6.29%-0.648530%-0.046362%-0.675673%-0.032692%-0.694892%0.69%0.648530%0.675673%0.648530%0.65%22,71822.7k6.717%6.72%-0.670055%-0.658528%-0.670055%0.67%0.670055%0.069069%0.658528%0.095022%0.739124%0.74%23,83023.8k7.046%7.05%-0.717008%-0.712451%-0.717008%0.72%0.717008%0.023713%0.712451%0.044105%0.740721%0.74%24,65124.7k7.289%7.29%-0.745097%-0.699252%-0.745097%0.75%0.745097%0.029745%0.699252%0.040958%0.774842%0.77%25,70325.7k7.600%7.60%-0.656494%-0.569284%-0.656494%0.66%0.656494%0.023752%0.569284%0.059731%0.680246%0.68%13,56313.6k4.010%4.01%-0.654621%-0.614141%-0.654621%0.65%0.654621%0.046125%0.614141%0.060122%0.700746%0.70%4,5841.355%1.36%-0.646046%-0.726166%-0.646046%0.65%0.646046%0.124183%0.726166%0.019023%0.770229%0.77%4,7901.416%1.42%-0.620766%-0.035333%-0.588894%-0.656099%0.66%0.620766%0.588894%0.020197%0.620766%0.62%8,6372.554%2.55%-0.639443%-0.686867%-0.639443%0.64%0.639443%0.066329%0.686867%0.041882%0.705772%0.71%13,64913.6k4.036%4.04%-0.660594%-0.706532%-0.660594%0.66%0.660594%0.077940%0.706532%0.067450%0.738533%0.74%23,66023.7k6.996%7.00%-0.714702%-0.010171%-0.719590%-0.001362%-0.724873%0.72%0.714702%0.719590%0.714702%0.71%24,34424.3k7.198%7.20%-0.634279%-0.611558%-0.634279%0.63%0.634279%0.000355%0.611558%0.019164%0.634633%0.63%21,45821.5k6.345%6.34%

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Ada County and Boise City
More Females More Males
Ada County
Boise City
60%40%20%0%20%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-64.813084%-62.982315%-64.813084%64.8%0.6070.6162.238%62.2%37.762%37.8%-46.685742%-37.514082%-46.685742%46.7%0.6820.6859.463%59.5%40.537%40.5%-40.528794%-29.690949%-40.528794%40.5%0.7120.7158.425%58.4%41.575%41.6%-33.929740%-33.077061%-33.929740%33.9%0.7470.7557.252%57.3%42.748%42.7%-10.932657%-6.490486%-10.932657%10.9%0.9010.9052.592%52.6%47.408%47.4%17.672168%16.975520%17.672168%17.7%1.1771.1845.941%45.9%54.059%54.1%3.362932%2.252929%3.362932%3.4%1.0341.0349.173%49.2%50.827%50.8%-9.349890%-5.701841%-9.349890%9.3%0.9140.9152.233%52.2%47.767%47.8%-14.425130%-8.845247%-14.425130%14.4%0.8740.8753.364%53.4%46.636%46.6%-5.414165%-0.612929%-5.414165%5.4%0.9490.9551.318%51.3%48.682%48.7%0.395480%3.868597%0.395480%0.4%1.0041.0049.901%49.9%50.099%50.1%-7.148719%-4.838373%-7.148719%7.1%0.9330.9351.726%51.7%48.274%48.3%10.308005%14.429387%10.308005%10.3%1.1031.1047.549%47.5%52.451%52.5%3.307216%6.190665%3.307216%3.3%1.0331.0349.187%49.2%50.813%50.8%3.992063%5.857460%3.992063%4.0%1.0401.0449.022%49.0%50.978%51.0%3.618075%10.492299%3.618075%3.6%1.0361.0449.112%49.1%50.888%50.9%7.046070%9.789675%7.046070%7.0%1.0701.0748.298%48.3%51.702%51.7%19.221968%2.619664%19.221968%19.2%1.1921.1945.616%45.6%54.384%54.4%-5.691831%-5.691831%5.7%3.429711%0.9460.9551.384%51.4%48.616%48.6%10.372996%6.097561%10.372996%10.4%1.1041.1047.535%47.5%52.465%52.5%11.798407%9.546603%11.798407%11.8%1.1181.1247.215%47.2%52.785%52.8%-1.423134%-0.189295%-1.423134%1.4%0.9860.9950.353%50.4%49.647%49.6%0.055939%3.133641%0.055939%0.1%1.0011.0049.986%50.0%50.014%50.0%

Map of Age Cohorts by Neighborhood in Boise City

Children Age Cohorts by Neighborhood#5

Percentage of population aged 0 to 17 (%):
7%12%17%22%28%33%

College Age Cohorts by Neighborhood#6

Percentage of population aged 18 to 21 (%):
0.5%3.9%7.3%10.7%14.0%17.5%

20s Age Cohorts by Neighborhood#7

Percentage of population aged 22 to 29 (%):
3.2%7.9%12.6%17.2%21.9%26.6%

30s Age Cohorts by Neighborhood#8

Percentage of population aged 30 to 39 (%):
6.3%9.3%12.3%15.3%18.3%21.4%

40s Age Cohorts by Neighborhood#9

Percentage of population aged 40 to 49 (%):
4.2%7.5%10.6%13.8%17.0%20.2%

50s Age Cohorts by Neighborhood#10

Percentage of population aged 50 to 59 (%):
9.0%12.1%15.2%18.2%21.2%24.3%

60s Age Cohorts by Neighborhood#11

Percentage of population aged 60 to 69 (%):
4.5%8.6%12.7%16.9%21.0%25.2%

70s Age Cohorts by Neighborhood#12

Percentage of population aged 70 to 79 (%):
0.5%2.5%4.5%6.4%8.4%10.4%

80+ Age Cohorts by Neighborhood#13

Percentage of population aged 80 and older (%):
0.0%1.7%3.4%5.0%6.7%8.5%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in Boise City

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
8.8%13.7%18.6%23.5%28.4%33.3%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
1%9%17%25%33%42%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
3.3%7.9%12.6%17.2%21.8%26.5%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
8.2%11.0%13.7%16.5%19.3%22.1%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
4.7%7.8%10.9%14.0%17.1%20.2%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
6.6%9.1%11.4%13.8%16.2%18.6%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
4.4%7.8%11.1%14.5%17.8%21.2%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
0.3%2.3%4.2%6.2%8.1%10.1%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
0.1%2.3%4.5%6.7%8.9%11.1%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in Boise City

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
1%9%17%25%33%41%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
0%15%31%46%61%77%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
1%10%18%26%34%43%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
2.1%7.1%12.1%17.0%22.0%27.0%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
1%7%13%18%24%30%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
1%8%15%21%28%35%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
0.9%5.8%10.6%15.4%20.3%25.2%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
0.0%2.8%5.6%8.4%11.1%14.0%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0.0%4.0%8.0%12.0%16.0%20.1%
Road Data ©OpenStreetMap

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Age Cohorts by Neighborhood in Boise City

There are 36 neighborhoods that are fully or partially contained within Boise City (31 fully and 5 partially). This section compares all 36 of those to each other, Boise City, and other entities that contain or substantially overlap with Boise City.

Children by Neighborhood#32

Percentage of population aged 0 to 17 (%):
Scope: population of Boise City, selected neighborhoods in Boise City, and entities that contain Boise City
0%10%20%30%Count#West Cloverdale NeighborhoodW CloverdalePioneer NeighborhoodPioneerHarris Ranch NeighborhoodHarris RanchBoise Airport NeighborhoodBoise AirportSouthwest Ada County Alliance NeighborhoodSW Ada Co AllianceBoise City Metro AreaBoise CityIdahoAda CountyAdaWest Valley NeighborhoodWest ValleyWarm Springs Mesa NeighborhoodWarm Spgs MesaMountainBoise CityHighlands NeighborhoodHighlandsWestWest Bench NeighborhoodWest BenchGlenwood Rim NeighborhoodGlenwood RimUnited States of AmericaUnited StatesSunrise Rim NeighborhoodSunrise RimNorthwest NeighborhoodNorthwestCollister NeighborhoodCollisterStewart Gulch NeighborhoodStewart GulchCentral Foothills NeighborhoodCntrl FoothillsMaple Grove - Franklin NeighborhoodMaple Grv - FranklinDepot Bench NeighborhoodDepot BenchSoutheast Boise NeighborhoodSE BoiseBorah NeighborhoodBorahSunset NeighborhoodSunsetVista NeighborhoodVistaEast End NeighborhoodEast EndHillcrest NeighborhoodHillcrestNorth End NeighborhoodNorth EndVeterans Park NeighborhoodVeterans ParkWinstead Park NeighborhoodWinstead ParkHarrison Blvd NeighborhoodHarrison BlvdPierce Park NeighborhoodPierce ParkBoise Heights NeighborhoodBoise HeightsCentral Bench NeighborhoodCentral BenchSouth Boise Village NeighborhoodS Boise VlgQuail Ridge NeighborhoodQuail RidgeCentral Rim NeighborhoodCentral RimMorris Hill NeighborhoodMorris HillDowntown NeighborhoodDowntownWest Downtown NeighborhoodWest Downtown32.723547%32.723547%32.7%377378131.020125%31.020125%31.0%67230.328582%30.328582%30.3%606329.719977%29.719977%29.7%123429.335445%29.335445%29.3%3,0313,032526.476163%26.476163%26.5%175,717176k26.372637%26.372637%26.4%431,320431k25.063528%25.063528%25.1%106,720107k24.939979%24.939979%24.9%6,4266,427624.767703%24.767703%24.8%199200724.709269%24.709269%24.7%5,732,5615.73M24.573713%24.573713%24.6%83,11183.1k24.262124%24.262124%24.3%840823.760486%23.760486%23.8%17,834,66617.8M23.715073%23.715073%23.7%2,206923.639318%23.639318%23.6%2772781023.108006%23.108006%23.1%73,612,43873.6M22.826200%22.826200%22.8%1391122.484472%22.484472%22.5%3911222.407035%22.407035%22.4%1,7601,7611321.733054%21.733054%21.7%1461421.733054%21.733054%21.7%1221231520.989614%20.989614%21.0%4081620.944903%20.944903%20.9%1,2601720.937959%20.937959%20.9%6,8046,8051820.577166%20.577166%20.6%1,4281920.560566%20.560566%20.6%5782020.370549%20.370549%20.4%1,9272120.190079%20.190079%20.2%1,3711,3722219.672669%19.672669%19.7%8452318.815312%18.815312%18.8%1,7112418.773232%18.773232%18.8%1,1142518.358162%18.358162%18.4%1,0842617.474380%17.474380%17.5%1242717.444822%17.444822%17.4%332817.327580%17.327580%17.3%1242915.791705%15.791705%15.8%8493015.284674%15.284674%15.3%2612623111.838235%11.838235%11.8%88893211.807277%11.807277%11.8%1231243311.279743%11.279743%11.3%2062073410.134627%10.134627%10.1%223224357.064788%7.064788%7.1%12036

Age Cohorts by County Subdivision in the Boise City Area

There are 25 county subdivisions in the Boise City Area. This section compares Boise City to all of the county subdivisions in the Boise City Area and to those entities that contain or substantially overlap with Boise City.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of Boise City, selected other county subdivisions in the Boise City Area, and entities that contain Boise City
0%10%20%30%Count#BruneauDuck ValleyKunaWilderMelbaNotusBoise HillsNampaCaldwellMiddletonMarsingHomedaleParmaBoise City Metro AreaBoise CityGrand ViewIdahoEmmett ValleyAda CountyAdaEagleMountainBoise CityWestUnited States of AmericaUnited StatesHustonOrchardGarden ValleyHorseshoe BendEmmett BenchMurphyIdaho CitySweet35.311143%35.311143%35.3%244134.817814%34.817814%34.8%86232.522221%32.522221%32.5%7,391332.208531%32.208531%32.2%1,699431.637081%31.637081%31.6%802531.373339%31.373339%31.4%779631.341445%31.341445%31.3%2,035730.629161%30.629161%30.6%39,24339.2k828.817125%28.817125%28.8%10,95811.0k928.808136%28.808136%28.8%5,0421028.278087%28.278087%28.3%9641127.749181%27.749181%27.7%1,1861226.903178%26.903178%26.9%1,4561326.476163%26.476163%26.5%175,717176k26.392459%26.392459%26.4%3081426.372637%26.372637%26.4%431,320431k25.146384%25.146384%25.1%3,1781525.063528%25.063528%25.1%106,720107k24.968698%24.968698%25.0%9,5721624.709269%24.709269%24.7%5,732,5615.73M24.573713%24.573713%24.6%83,11183.1k1723.760486%23.760486%23.8%17,834,66617.8M23.108006%23.108006%23.1%73,612,43873.6M23.029772%23.029772%23.0%7891823.018171%23.018171%23.0%4,6111922.878788%22.878788%22.9%4532019.663970%19.663970%19.7%3162118.795356%18.795356%18.8%5182216.454082%16.454082%16.5%2582315.284504%15.284504%15.3%5052414.599040%14.599040%14.6%21325

Age Cohorts by County Subdivision in Idaho

There are 170 county subdivisions in Idaho. This section compares Boise City to the 50 most populous county subdivisions in Idaho and to those entities that contain or substantially overlap with Boise City. The least populous of the compared county subdivisions has a population of 5,587.

Children by County Subdivision#50

Percentage of population aged 0 to 17 (%):
Scope: population of Boise City, selected other county subdivisions in Idaho, and entities that contain Boise City
0%10%20%30%Count#RigbyUconSugar CityShelleyHeyburnPrestonKunaMorelandBlackfootJeromeBoise HillsIdaho FallsBurleyKimberlyNampaAmerican FallsGoodingFruitlandCaldwellMiddletonFilerSt. AnthonyHailey-BellevueRupertPost Falls-RathdrumTwin FallsPocatelloBoise City Metro AreaBoise CityMountain HomeIdahoRexburgBonners FerryEmmett ValleyAda CountyAdaEagleWeiserMountainGrangevilleBoise CityBuhlWestUnited States of AmericaUnited StatesOrchardPayetteKelloggCoeur d'AleneSpirit Lake-AtholSpirit Lk-AtholBlanchard-GlengaryLewistonSt. MariesSandpointMcCallSalmonMoscowNez PerceKetchum37.117979%37.117979%37.1%6,437135.120519%35.120519%35.1%2,273234.332024%34.332024%34.3%2,097334.100597%34.100597%34.1%2,800432.637029%32.637029%32.6%1,828532.629819%32.629819%32.6%3,123632.522221%32.522221%32.5%7,391731.748084%31.748084%31.7%3,438831.659902%31.659902%31.7%4,446931.574621%31.574621%31.6%6,1461031.341445%31.341445%31.3%2,0351131.274341%31.274341%31.3%31,15831.2k1231.081271%31.081271%31.1%4,4211330.970373%30.970373%31.0%2,5821430.629161%30.629161%30.6%39,24339.2k1530.146174%30.146174%30.1%1,7531630.006124%30.006124%30.0%1,9601729.086741%29.086741%29.1%2,4111828.817125%28.817125%28.8%10,95811.0k1928.808136%28.808136%28.8%5,0422028.372839%28.372839%28.4%1,5922128.139390%28.139390%28.1%2,2612227.650068%27.650068%27.7%3,8372327.414238%27.414238%27.4%2,7652427.366384%27.366384%27.4%13,57413.6k2527.225287%27.225287%27.2%14,60814.6k2626.756664%26.756664%26.8%19,42419.4k2726.476163%26.476163%26.5%175,717176k26.401293%26.401293%26.4%6,2082826.372637%26.372637%26.4%431,320431k25.821640%25.821640%25.8%8,2262925.338356%25.338356%25.3%1,8163025.146384%25.146384%25.1%3,1783125.063528%25.063528%25.1%106,720107k24.968698%24.968698%25.0%9,5723224.877991%24.877991%24.9%2,0903324.709269%24.709269%24.7%5,732,5615.73M24.604456%24.604456%24.6%1,5243424.573713%24.573713%24.6%83,11183.1k3524.419704%24.419704%24.4%2,3253623.760486%23.760486%23.8%17,834,66617.8M23.108006%23.108006%23.1%73,612,43873.6M23.018171%23.018171%23.0%4,6113722.711435%22.711435%22.7%2,1513822.534187%22.534187%22.5%1,5493921.974596%21.974596%22.0%16,98917.0k4021.642468%21.642468%21.6%3,3394121.145591%21.145591%21.1%3,0054221.002380%21.002380%21.0%7,3254320.866261%20.866261%20.9%1,3734420.740029%20.740029%20.7%4,1034519.881917%19.881917%19.9%1,4484618.037496%18.037496%18.0%1,1934716.994068%16.994068%17.0%4,7844815.374978%15.374978%15.4%8594914.208875%14.208875%14.2%95150

Age Cohorts by County Subdivision in the West

There are 1,950 county subdivisions in the West. This section compares Boise City to the 50 most populous county subdivisions in the West and to those entities that contain or substantially overlap with Boise City. The least populous of the compared county subdivisions has a population of 323,012.

Children by County Subdivision#59

Percentage of population aged 0 to 17 (%):
Scope: population of Boise City, selected other county subdivisions in the West, and entities that contain Boise City
0%10%20%30%Count#BakersfieldVictorville-HesperiaSouth Gate-East Los AngelesS Gate-E Los Ang…San BernardinoChandlerFresnoStocktonSalt Lake CitySalt Lk CityModestoComptonBoise City Metro AreaBoise CityIdahoRiversideSouth AuroraInglewoodDowney-NorwalkAda CountyAdaPhoenixMountainOntarioBoise CityAnaheim-Santa Ana-Garden GroveAnaheim-Santa An…Beaverton-HillsboroSacramentoLong Beach-LakewoodLong Bch-LakewoodLas VegasEwaWestOceanside-EscondidoOceanside-Escond…San MateoWhittierColorado SpringsColorado SpgsUnited States of AmericaUnited StatesAlbuquerqueSan JoseEast San Gabriel ValleyE San Gabriel VlyFremontUpper San Gabriel ValleyUpper San Gabriel …Seattle EastTacomaSpokaneHaywardSan DiegoCentral Contra CostaCntrl Contra CostaSan Fernando ValleySan Fernando VlyTucsonNortheast JeffersonNE JeffersonLos AngelesDenverOaklandNorth CoastPortland EastSouthwest San Gabriel ValleySW San Gabriel VlySeattleHonoluluSan Francisco30.255492%30.255492%30.3%124,377124k129.435174%29.435174%29.4%111,612112k229.165936%29.165936%29.2%146,441146k328.994345%28.994345%29.0%243,195243k428.984100%28.984100%29.0%121,788122k528.397448%28.397448%28.4%196,566197k628.302745%28.302745%28.3%99,59099.6k727.496527%27.496527%27.5%270,755271k827.298986%27.298986%27.3%88,17988.2k927.269923%27.269923%27.3%95,47895.5k1026.476163%26.476163%26.5%175,717176k26.372637%26.372637%26.4%431,320431k25.927237%25.927237%25.9%123,053123k1125.535072%25.535072%25.5%98,09498.1k1225.154719%25.154719%25.2%94,09594.1k1325.088958%25.088958%25.1%105,268105k1425.063528%25.063528%25.1%106,720107k24.820142%24.820142%24.8%790,766791k1524.709269%24.709269%24.7%5,732,5615.73M24.651051%24.651051%24.7%158,701159k1624.573713%24.573713%24.6%83,11183.1k1724.485581%24.485581%24.5%415,583416k1824.260613%24.260613%24.3%104,522105k1924.105398%24.105398%24.1%270,060270k2024.003737%24.003737%24.0%138,756139k2123.974603%23.974603%24.0%448,315448k2223.870694%23.870694%23.9%81,44881.4k2323.760486%23.760486%23.8%17,834,66617.8M23.555887%23.555887%23.6%155,230155k2423.297112%23.297112%23.3%94,14294.1k2523.292335%23.292335%23.3%75,73275.7k2623.163415%23.163415%23.2%91,42691.4k2723.108006%23.108006%23.1%73,612,43873.6M23.033158%23.033158%23.0%147,927148k2822.866327%22.866327%22.9%401,701402k2922.814001%22.814001%22.8%218,249218k3022.761568%22.761568%22.8%78,49678.5k3122.722312%22.722312%22.7%75,16775.2k3222.721955%22.721955%22.7%133,247133k3322.639000%22.639000%22.6%100,255100k3422.471811%22.471811%22.5%81,45281.5k3522.418273%22.418273%22.4%86,88086.9k3621.982996%21.982996%22.0%523,203523k3721.890089%21.890089%21.9%108,396108k3821.633042%21.633042%21.6%398,263398k3921.517750%21.517750%21.5%188,032188k4020.944454%20.944454%20.9%98,64098.6k4120.884750%20.884750%20.9%537,723538k4220.705017%20.705017%20.7%137,337137k4320.278714%20.278714%20.3%88,08188.1k4419.605378%19.605378%19.6%74,22474.2k4519.507968%19.507968%19.5%96,00396.0k4619.084224%19.084224%19.1%61,84361.8k4717.999155%17.999155%18.0%187,875188k4817.885770%17.885770%17.9%71,80671.8k4913.481174%13.481174%13.5%114,628115k50

Age Cohorts by County Subdivision in the United States

There are 35,600 county subdivisions in the United States. This section compares Boise City to the 50 most populous county subdivisions in the United States and to those entities that contain or substantially overlap with Boise City. The least populous of the compared county subdivisions has a population of 547,300.

Children by County Subdivision#68

Percentage of population aged 0 to 17 (%):
Scope: population of Boise City, selected other county subdivisions in the United States, and entities that contain Boise City
0%10%20%Count#San BernardinoSouthwest DallasSW DallasNorthwest HarrisNW HarrisFresnoFort WorthSalt Lake CitySalt Lk CityNortheast TarrantNE TarrantHoustonBoise City Metro AreaBoise CityMilwaukeeIdahoSan Antonio CentralSan Antonio CntrlEl PasoNortheast DallasNE DallasBronxPlanoTulsaDetroitAda CountyAdaPhoenixMountainOntarioBoise CityTownship 1:Charlotte1, CharlotteAnaheim-Santa Ana-Garden GroveAnaheim-Santa An…SacramentoLong Beach-LakewoodLong Bch-LakewoodLas VegasWestOceanside-EscondidoOceanside-Escond…BrooklynUnited States of AmericaUnited StatesAlbuquerqueSan JoseEast San Gabriel ValleyE San Gabriel VlySeattle EastColumbusTown of HempsteadHempsteadOrlandoPhiladelphiaSan DiegoChicagoTampaAustinSan Fernando ValleySan Fernando VlyTucsonBaltimoreLos AngelesDenverQueensAtlantaMiamiSeattleWashingtonBostonManhattanSan Francisco28.994345%28.994345%29.0%243,195243k128.849273%28.849273%28.8%278,686279k228.832103%28.832103%28.8%215,729216k328.397448%28.397448%28.4%196,566197k427.641788%27.641788%27.6%235,492235k527.496527%27.496527%27.5%270,755271k626.987978%26.987978%27.0%154,609155k726.725236%26.725236%26.7%882,854883k826.476163%26.476163%26.5%175,717176k26.475933%26.475933%26.5%158,504159k926.372637%26.372637%26.4%431,320431k26.202297%26.202297%26.2%183,823184k1026.125729%26.125729%26.1%143,291143k1125.730246%25.730246%25.7%398,059398k1225.573137%25.573137%25.6%367,431367k1325.541202%25.541202%25.5%139,787140k1425.334430%25.334430%25.3%150,050150k1525.218343%25.218343%25.2%172,353172k1625.063528%25.063528%25.1%106,720107k24.820142%24.820142%24.8%790,766791k1724.709269%24.709269%24.7%5,732,5615.73M24.651051%24.651051%24.7%158,701159k1824.573713%24.573713%24.6%83,11183.1k24.540635%24.540635%24.5%198,493198k1924.485581%24.485581%24.5%415,583416k2024.105398%24.105398%24.1%270,060270k2124.003737%24.003737%24.0%138,756139k2223.974603%23.974603%24.0%448,315448k2323.760486%23.760486%23.8%17,834,66617.8M23.555887%23.555887%23.6%155,230155k2423.337305%23.337305%23.3%608,369608k2523.108006%23.108006%23.1%73,612,43873.6M23.033158%23.033158%23.0%147,927148k2622.866327%22.866327%22.9%401,701402k2722.814001%22.814001%22.8%218,249218k2822.721955%22.721955%22.7%133,247133k2922.597144%22.597144%22.6%185,081185k3022.467309%22.467309%22.5%172,708173k3122.237882%22.237882%22.2%129,541130k3222.168125%22.168125%22.2%345,809346k3321.982996%21.982996%22.0%523,203523k3421.913385%21.913385%21.9%594,733595k3521.700117%21.700117%21.7%144,592145k3621.692326%21.692326%21.7%186,313186k3721.633042%21.633042%21.6%398,263398k3821.517750%21.517750%21.5%188,032188k3921.123671%21.123671%21.1%131,178131k4020.884750%20.884750%20.9%537,723538k4120.705017%20.705017%20.7%137,337137k4220.470812%20.470812%20.5%472,878473k4319.876571%19.876571%19.9%115,302115k4419.544858%19.544858%19.5%188,182188k4517.999155%17.999155%18.0%187,875188k4617.402645%17.402645%17.4%114,685115k4716.549062%16.549062%16.5%108,939109k4814.639548%14.639548%14.6%239,355239k4913.481174%13.481174%13.5%114,628115k50

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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