Age and Sex in State House District 21, Idaho (State House District)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the lower state legislative districts in Idaho.
Scope: population of Idaho, State House District 21, and other lower state legislative districts in Idaho
State House District 21
Idaho
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-44420.896%0.90%4330.877%0.88%1,1092.247%2.25%1,3182.671%2.67%9181.860%1.86%1,4452.928%2.93%1,5073.054%3.05%1,0252.077%2.08%3,2256.535%6.53%3,1146.310%6.31%2,8445.763%5.76%4,0438.193%8.19%3,7517.601%7.60%3,9518.006%8.01%2,7185.508%5.51%1,0992.227%2.23%6761.370%1.37%6161.248%1.25%9381.901%1.90%2,3124.685%4.68%4,1548.417%8.42%4,2628.636%8.64%3,4506.991%6.99%
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 Idaho and State House District 21
Female Male
Idaho
State House District 21
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.149668%-0.019532%-0.186362%-0.023602%-0.169200%0.17%0.149668%0.186362%0.149668%0.15%5,66511.479%11.5%-0.635137%-0.602168%-0.013129%-0.635137%0.64%0.635137%0.006971%0.602168%0.642107%0.64%15,75815.8k31.931%31.9%-0.634020%-0.628418%-0.634020%0.63%0.634020%0.028707%0.628418%0.039733%0.662727%0.66%11,51911.5k23.341%23.3%-0.415907%-0.691310%-0.415907%0.42%0.415907%0.297872%0.691310%0.013574%0.713779%0.71%2,2304.519%4.52%-0.752674%-0.090735%-0.714084%-0.843409%0.84%0.752674%0.714084%0.036979%0.752674%0.75%14,17814.2k28.729%28.7%
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 Idaho and State House District 21
Female Male
Idaho
State House District 21
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.024443%-0.007092%-0.038811%-0.024072%-0.031535%0.03%0.024443%0.038811%0.024443%0.02%4420.896%0.90%-0.060385%-0.054711%-0.149460%-0.038875%-0.115096%0.12%0.060385%0.149460%0.060385%0.06%4330.877%0.88%-0.201418%-0.046606%-0.231601%-0.025607%-0.248024%0.25%0.201418%0.231601%0.201418%0.20%1,1092.247%2.25%-0.216413%-0.101317%-0.335387%-0.034204%-0.317730%0.32%0.216413%0.335387%0.216413%0.22%1,3182.671%2.67%-0.278284%-0.460863%-0.278284%0.28%0.278284%0.063492%0.460863%0.005095%0.341776%0.34%9181.860%1.86%-0.673759%-0.547147%-0.673759%0.67%0.673759%0.116515%0.547147%0.006818%0.790274%0.79%1,4452.928%2.93%-0.453225%-0.577994%-0.003383%-0.453225%0.45%0.453225%0.111449%0.577994%0.564674%0.56%1,5073.054%3.05%-0.486322%-0.626879%-0.001345%-0.486322%0.49%0.486322%0.065856%0.626879%0.552178%0.55%1,0252.077%2.08%-0.623708%-0.059574%-0.601841%-0.041529%-0.683283%0.68%0.623708%0.601841%0.623708%0.62%3,2256.535%6.53%-0.622898%-0.016211%-0.626751%-0.010272%-0.639108%0.64%0.622898%0.626751%0.622898%0.62%3,1146.310%6.31%-0.540628%-0.071327%-0.586163%-0.611955%0.61%0.540628%0.586163%0.007019%0.540628%0.54%2,8445.763%5.76%-0.774873%-0.591519%-0.018294%-0.774873%0.77%0.774873%0.088754%0.591519%0.863627%0.86%4,0438.193%8.19%-0.637082%-0.601376%-0.637082%0.64%0.637082%0.245998%0.601376%0.046983%0.883080%0.88%3,7517.601%7.60%-0.724215%-0.152786%-0.646525%-0.877001%0.88%0.724215%0.646525%0.019150%0.724215%0.72%3,9518.006%8.01%-0.541439%-0.018642%-0.644874%-0.560081%0.56%0.541439%0.644874%0.018417%0.541439%0.54%2,7185.508%5.51%-0.347180%-0.615883%-0.347180%0.35%0.347180%0.047957%0.615883%0.097484%0.395137%0.40%1,0992.227%2.23%-0.514691%-0.689521%-0.514691%0.51%0.514691%0.340426%0.689521%0.015897%0.855117%0.86%6761.370%1.37%-0.200608%-0.718014%-0.200608%0.20%0.200608%0.847011%0.718014%0.011679%1.047619%1.05%6161.248%1.25%-0.474164%-0.678851%-0.474164%0.47%0.474164%0.002026%0.678851%0.013360%0.476190%0.48%9381.901%1.90%-0.769335%-0.707192%-0.769335%0.77%0.769335%0.022965%0.707192%0.042617%0.792300%0.79%2,3124.685%4.68%-0.758257%-0.166971%-0.733386%-0.925228%0.93%0.758257%0.733386%0.039511%0.758257%0.76%4,1548.417%8.42%-0.796353%-0.134549%-0.727296%-0.930902%0.93%0.796353%0.727296%0.044598%0.796353%0.80%4,2628.636%8.64%-0.679635%-0.038906%-0.685706%-0.718541%0.72%0.679635%0.685706%0.023443%0.679635%0.68%3,4506.991%6.99%
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 Idaho and State House District 21
More Females More Males
Idaho
State House District 21
0%200%400%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-29.015544%-62.022450%-29.015544%29.0%0.7750.7856.335%56.3%43.665%43.7%-90.604027%-26.010473%-90.604027%90.6%0.5250.5265.589%65.6%34.411%34.4%-23.138833%-11.056550%-23.138833%23.1%0.8120.8155.185%55.2%44.815%44.8%-46.816479%-10.198352%-46.816479%46.8%0.6810.6859.484%59.5%40.516%40.5%22.815534%1.105608%22.815534%22.8%1.2281.2344.880%44.9%55.120%55.1%17.293233%1.246019%17.293233%17.3%1.1731.1746.021%46.0%53.979%54.0%-0.585352%24.590164%24.590164%24.6%1.2461.2544.526%44.5%55.474%55.5%-0.214582%13.541667%13.541667%13.5%1.1351.1446.829%46.8%53.171%53.2%-9.551657%-6.900335%-9.551657%9.6%0.9130.9152.279%52.3%47.721%47.7%-2.602472%-1.638960%-2.602472%2.6%0.9750.9750.642%50.6%49.358%49.4%-13.193403%-13.193403%13.2%1.197505%0.8830.8853.094%53.1%46.906%46.9%-3.092762%11.453975%11.453975%11.5%1.1151.1147.292%47.3%52.708%52.7%38.613232%7.812595%38.613232%38.6%1.3861.3941.909%41.9%58.091%58.1%-21.096810%-21.096810%21.1%2.962038%0.8260.8354.771%54.8%45.229%45.2%-3.443114%-3.443114%3.4%2.855843%0.9670.9750.846%50.8%49.154%49.2%13.813230%15.828314%13.813230%13.8%1.1381.1446.770%46.8%53.230%53.2%66.141732%2.305578%66.141732%66.1%1.6611.6637.574%37.6%62.426%62.4%422.222222%1.626501%422.222222%422.2%5.2225.2216.071%16.1%83.929%83.9%0.427350%1.968025%0.427350%0.4%1.0041.0049.893%49.9%50.107%50.1%2.985075%6.026284%2.985075%3.0%1.0301.0349.265%49.3%50.735%50.7%-22.020310%-22.020310%22.0%5.387514%0.8200.8254.959%55.0%45.041%45.0%-16.895674%-16.895674%16.9%6.132091%0.8550.8653.895%53.9%46.105%46.1%-5.724508%-5.724508%5.7%3.418758%0.9460.9551.391%51.4%48.609%48.6%
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 State House District 21

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
23.0%24.9%26.8%28.7%30.6%32.6%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
4.0%4.5%5.0%5.6%6.1%6.6%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
9.1%9.7%10.2%10.7%11.2%11.7%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
14.3%15.4%16.5%17.6%18.7%19.8%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
13.0%13.5%14.1%14.6%15.1%15.7%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
10.5%11.2%11.8%12.5%13.1%13.8%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
5.8%6.7%7.6%8.5%9.3%10.2%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
2.2%2.8%3.4%4.0%4.6%5.2%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
0.83%1.31%1.78%2.26%2.73%3.21%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in State House District 21

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
8.3%13.2%18.0%22.8%27.7%32.6%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
3.1%3.8%4.5%5.2%5.9%6.6%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
3.3%6.9%10.5%14.1%17.7%21.4%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
12.5%15.0%17.5%20.0%22.5%25.0%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
9.5%11.2%12.7%14.3%15.9%17.5%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
10.5%11.7%12.8%13.9%15.1%16.3%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
5.8%7.5%9.1%10.7%12.4%14.0%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
2.4%3.2%4.0%4.7%5.5%6.3%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
0.83%1.24%1.66%2.07%2.48%2.90%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in State House District 21

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
8%14%20%25%31%37%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
2.6%4.6%6.5%8.4%10.3%12.3%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
3.3%6.9%10.5%14.1%17.7%21.4%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
6.8%10.4%14.1%17.7%21.3%25.0%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
9.5%11.7%13.9%16.0%18.2%20.3%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
7.0%10.3%13.6%17.0%20.3%23.7%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
2.8%5.6%8.2%10.9%13.6%16.3%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
1.8%3.5%5.2%6.9%8.6%10.3%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0.6%1.1%1.6%2.1%2.6%3.2%
Road Data ©OpenStreetMap

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Age Cohorts by Place in State House District 21

There are 3 places that are fully or partially contained within State House District 21 (0 fully and 3 partially). This section compares all 3 of those to each other, State House District 21, and other entities that contain or substantially overlap with State House District 21.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of State House District 21, selected places in State House District 21, and entities that contain State House District 21
0%5%10%15%20%25%30%Count#KunaMeridianState House District 21ID-21Boise City Metro AreaBoise CityIdahoAda CountyAdaMountainWestUnited States of AmericaUnited StatesBoise City30.755216%30.755216%30.8%5,233129.591941%29.591941%29.6%26,11426.1k228.729483%28.729483%28.7%14,17814.2k26.476163%26.476163%26.5%175,717176k26.372637%26.372637%26.4%431,320431k25.063528%25.063528%25.1%106,720107k24.709269%24.709269%24.7%5,732,5615.73M23.760486%23.760486%23.8%17,834,66617.8M23.108006%23.108006%23.1%73,612,43873.6M22.602286%22.602286%22.6%49,42649.4k3
Count number of children
# rank of place out of 3 by %

Age Cohorts by Metro Area in State House District 21

There is 1 metro area that are fully or partially contained within State House District 21 (0 fully and 1 partially). This section compares all 1 of those to each other, State House District 21, and other entities that contain or substantially overlap with State House District 21.

Children by Metro Area#41

Percentage of population aged 0 to 17 (%):
Scope: population of State House District 21, selected metro areas in State House District 21, and entities that contain State House District 21
0%5%10%15%20%25%Count#State House District 21ID-21Boise City Metro AreaBoise CityIdahoAda CountyAdaMountainWestUnited States of AmericaUnited States28.729483%28.729483%28.7%14,17814.2k26.476163%26.476163%26.5%175,717176k26.372637%26.372637%26.4%431,320431k25.063528%25.063528%25.1%106,720107k24.709269%24.709269%24.7%5,732,5615.73M23.760486%23.760486%23.8%17,834,66617.8M23.108006%23.108006%23.1%73,612,43873.6M
Count number of children
# rank of metro area out of 1 by %

Age Cohorts by County in State House District 21

There is 1 county that are fully or partially contained within State House District 21 (0 fully and 1 partially). This section compares all 1 of those to each other, State House District 21, and other entities that contain or substantially overlap with State House District 21.

Children by County#50

Percentage of population aged 0 to 17 (%):
Scope: population of State House District 21, selected counties in State House District 21, and entities that contain State House District 21
0%5%10%15%20%25%Count#State House District 21ID-21Boise City Metro AreaBoise CityIdahoAda CountyAdaMountainWestUnited States of AmericaUnited States28.729483%28.729483%28.7%14,17814.2k26.476163%26.476163%26.5%175,717176k26.372637%26.372637%26.4%431,320431k25.063528%25.063528%25.1%106,720107k24.709269%24.709269%24.7%5,732,5615.73M23.760486%23.760486%23.8%17,834,66617.8M23.108006%23.108006%23.1%73,612,43873.6M
Count number of children
# rank of county out of 1 by %

Age Cohorts by County Subdivision in State House District 21

There are 3 county subdivisions that are fully or partially contained within State House District 21 (0 fully and 3 partially). This section compares all 3 of those to each other, State House District 21, and other entities that contain or substantially overlap with State House District 21.

Children by County Subdivision#59

Percentage of population aged 0 to 17 (%):
Scope: population of State House District 21, selected county subdivisions in State House District 21, and entities that contain State House District 21
0%10%20%30%Count#KunaState House District 21ID-21Boise City Metro AreaBoise CityIdahoAda CountyAdaMountainBoise CityWestUnited States of AmericaUnited StatesOrchard32.522221%32.522221%32.5%7,391128.729483%28.729483%28.7%14,17814.2k26.476163%26.476163%26.5%175,717176k26.372637%26.372637%26.4%431,320431k25.063528%25.063528%25.1%106,720107k24.709269%24.709269%24.7%5,732,5615.73M24.573713%24.573713%24.6%83,11183.1k223.760486%23.760486%23.8%17,834,66617.8M23.108006%23.108006%23.1%73,612,43873.6M23.018171%23.018171%23.0%4,6113
Count number of children
# rank of county subdivision out of 3 by %

Age Cohorts by Lower State Legislative District in Idaho

There are 35 lower state legislative districts in Idaho. This section compares State House District 21 to all of the lower state legislative districts in Idaho and to those entities that contain or substantially overlap with State House District 21.

Children by Lower State Legislative District#68

Percentage of population aged 0 to 17 (%):
Scope: population of State House District 21, selected other lower state legislative districts in Idaho, and entities that contain State House District 21
0%10%20%30%Count#State House District 30ID-30State House District 35ID-35State House District 31ID-31State House District 10ID-10State House District 20ID-20State House District 27ID-27State House District 13ID-13State House District 32ID-32State House District 12ID-12State House District 25ID-25State House District 28ID-28State House District 11ID-11State House District 21ID-21State House District 34ID-34State House District 24ID-24State House District 33ID-33State House District 22ID-22State House District 3ID-3Boise City Metro AreaBoise CityState House District 14ID-14IdahoState House District 15ID-15State House District 23ID-23State House District 26ID-26State House District 9ID-9State House District 29ID-29Ada CountyAdaMountainState House District 18ID-18WestUnited States of AmericaUnited StatesState House District 2ID-2State House District 4ID-4State House District 6ID-6State House District 1ID-1State House District 19ID-19State House District 16ID-16State House District 8ID-8State House District 5ID-5State House District 7ID-7State House District 17ID-1735.274989%35.274989%35.3%18,54918.5k132.052636%32.052636%32.1%13,95714.0k231.733722%31.733722%31.7%14,36314.4k331.022460%31.022460%31.0%15,30415.3k430.901453%30.901453%30.9%15,22715.2k530.777666%30.777666%30.8%13,47213.5k630.741768%30.741768%30.7%15,06915.1k730.055110%30.055110%30.1%13,41613.4k829.679348%29.679348%29.7%14,39314.4k929.671200%29.671200%29.7%14,61914.6k1029.104621%29.104621%29.1%13,66213.7k1128.763785%28.763785%28.8%13,69313.7k1228.729483%28.729483%28.7%14,17814.2k1327.560476%27.560476%27.6%12,52112.5k1427.455626%27.455626%27.5%13,44213.4k1526.900468%26.900468%26.9%12,08112.1k1626.896318%26.896318%26.9%12,68012.7k1726.777256%26.777256%26.8%13,28513.3k1826.476163%26.476163%26.5%175,717176k26.374013%26.374013%26.4%13,49413.5k1926.372637%26.372637%26.4%431,320431k26.311738%26.311738%26.3%12,30612.3k2026.292591%26.292591%26.3%11,27411.3k2126.129680%26.129680%26.1%11,19511.2k2225.592712%25.592712%25.6%11,51811.5k2325.212026%25.212026%25.2%11,23711.2k2425.063528%25.063528%25.1%106,720107k24.709269%24.709269%24.7%5,732,5615.73M24.226604%24.226604%24.2%11,83311.8k2523.760486%23.760486%23.8%17,834,66617.8M23.108006%23.108006%23.1%73,612,43873.6M22.096989%22.096989%22.1%10,62610.6k2621.977407%21.977407%22.0%10,99211.0k2721.437210%21.437210%21.4%9,3942821.181885%21.181885%21.2%10,12610.1k2921.103239%21.103239%21.1%9,1743021.052971%21.052971%21.1%9,7813120.072857%20.072857%20.1%9,1473219.288307%19.288307%19.3%9,1933319.193913%19.193913%19.2%8,0723418.575716%18.575716%18.6%8,04735
Count number of children
# rank of lower state legislative district out of 35 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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State:
Idaho
County:
Ada
Metro Area:
Boise City Area
Cities:
Boise City, Kuna, Meridian
Congressional District:
ID-1
State Senate District:
ID-21
Unified School Districts:
Boise City 1, Kuna 3, Meridian 2
ZIP Codes:
83642, 83709
Neighboring State House Districts:
ID-15, ID-18, ID-20, ID-22
Nearby State House Districts:
ID-10, ID-11, ID-12, ID-13, ID-14, ID-16, ID-17, ID-19, ID-23