Age and Sex in State House District 40, Iowa (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 Iowa.
Scope: population of Iowa, State House District 40, and other lower state legislative districts in Iowa
State House District 40
Iowa
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-44821.579%1.58%3641.193%1.19%8812.887%2.89%1,0423.414%3.41%8652.834%2.83%6142.012%2.01%1,2003.932%3.93%7522.464%2.46%2,1457.028%7.03%2,7458.994%8.99%2,0696.779%6.78%1,9116.261%6.26%1,7765.819%5.82%2,3077.559%7.56%1,9996.550%6.55%8862.903%2.90%2470.809%0.81%3601.180%1.18%6542.143%2.14%1,4584.777%4.78%2,0566.737%6.74%1,8736.137%6.14%1,8346.009%6.01%
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 Iowa and State House District 40
Female Male
Iowa
State House District 40
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.159185%-0.068261%-0.192490%-0.053856%-0.227446%0.23%0.159185%0.192490%0.159185%0.16%4,24813.919%13.9%-0.693840%-0.030668%-0.638182%-0.724509%0.72%0.693840%0.638182%0.001353%0.693840%0.69%10,82210.8k35.459%35.5%-0.583952%-0.619125%-0.583952%0.58%0.583952%0.100481%0.619125%0.025145%0.684433%0.68%6,96822.831%22.8%-0.502130%-0.028670%-0.735381%-0.530799%0.53%0.502130%0.735381%0.054111%0.502130%0.50%1,2614.132%4.13%-0.631280%-0.634612%-0.631280%0.63%0.631280%0.051879%0.634612%0.031800%0.683159%0.68%7,22123.660%23.7%
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 Iowa and State House District 40
Female Male
Iowa
State House District 40
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.026827%-0.045052%-0.051411%-0.053545%-0.071879%0.07%0.026827%0.051411%0.026827%0.03%4821.579%1.58%-0.088467%-0.061599%-0.174468%-0.075066%-0.150066%0.15%0.088467%0.174468%0.088467%0.09%3641.193%1.19%-0.230668%-0.115990%-0.248144%-0.065989%-0.346658%0.35%0.230668%0.248144%0.230668%0.23%8812.887%2.89%-0.326343%-0.030144%-0.334521%-0.038389%-0.356488%0.36%0.326343%0.334521%0.326343%0.33%1,0423.414%3.41%-0.406291%-0.132154%-0.424367%-0.036879%-0.538445%0.54%0.406291%0.424367%0.406291%0.41%8652.834%2.83%-0.427588%-0.150721%-0.524144%-0.037115%-0.578309%0.58%0.427588%0.524144%0.427588%0.43%6142.012%2.01%-0.642202%-0.595229%-0.000536%-0.642202%0.64%0.642202%0.026212%0.595229%0.668414%0.67%1,2003.932%3.93%-0.532438%-0.167104%-0.663219%-0.010462%-0.699541%0.70%0.532438%0.663219%0.532438%0.53%7522.464%2.46%-0.694626%-0.675983%-0.012541%-0.694626%0.69%0.694626%0.016383%0.675983%0.711009%0.71%2,1457.028%7.03%-0.847969%-0.102883%-0.690906%-0.006245%-0.950852%0.95%0.847969%0.690906%0.847969%0.85%2,7458.994%8.99%-0.667104%-0.021625%-0.607007%-0.688729%0.69%0.667104%0.607007%0.012683%0.667104%0.67%2,0696.779%6.78%-0.623198%-0.571295%-0.623198%0.62%0.623198%0.005898%0.571295%0.017376%0.629096%0.63%1,9116.261%6.26%-0.548493%-0.587487%-0.548493%0.55%0.548493%0.066841%0.587487%0.012483%0.615334%0.62%1,7765.819%5.82%-0.740498%-0.628104%-0.740498%0.74%0.740498%0.030799%0.628104%0.026170%0.771298%0.77%2,3077.559%7.56%-0.559633%-0.601386%-0.559633%0.56%0.559633%0.190695%0.601386%0.033864%0.750328%0.75%1,9996.550%6.55%-0.422674%-0.686455%-0.422674%0.42%0.422674%0.122324%0.686455%0.030011%0.544998%0.54%8862.903%2.90%-0.344037%-0.121232%-0.733441%-0.465269%0.47%0.344037%0.733441%0.046900%0.344037%0.34%2470.809%0.81%-0.491481%-0.196592%-0.770169%-0.688073%0.69%0.491481%0.770169%0.056074%0.491481%0.49%3601.180%1.18%-0.484928%-0.718956%-0.484928%0.48%0.484928%0.101573%0.718956%0.056734%0.586501%0.59%6542.143%2.14%-0.751420%-0.089559%-0.640338%-0.840979%0.84%0.751420%0.640338%0.030076%0.751420%0.75%1,4584.777%4.78%-0.589122%-0.639003%-0.589122%0.59%0.589122%0.169069%0.639003%0.033033%0.758191%0.76%2,0566.737%6.74%-0.584535%-0.058322%-0.643465%-0.642857%0.64%0.584535%0.643465%0.031842%0.584535%0.58%1,8736.137%6.14%-0.536042%-0.617932%-0.536042%0.54%0.536042%0.129751%0.617932%0.031559%0.665793%0.67%1,8346.009%6.01%
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 Iowa and State House District 40
More Females More Males
Iowa
State House District 40
150%100%50%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-167.938931%-104.151992%-167.938931%167.9%0.3730.3772.822%72.8%27.178%27.2%-69.629630%-43.025830%-69.629630%69.6%0.5900.5962.912%62.9%37.088%37.1%-50.284091%-26.592985%-50.284091%50.3%0.6650.6760.045%60.0%39.955%40.0%-9.236948%-11.475915%-9.236948%9.2%0.9150.9252.207%52.2%47.793%47.8%-32.526882%-8.690265%-32.526882%32.5%0.7550.7556.994%57.0%43.006%43.0%-35.249042%-7.081005%-35.249042%35.2%0.7390.7457.492%57.5%42.508%42.5%-0.090132%4.081633%4.081633%4.1%1.0411.0449.000%49.0%51.000%51.0%-31.384615%-1.577402%-31.384615%31.4%0.7610.7656.782%56.8%43.218%43.2%-1.855238%2.358491%2.358491%2.4%1.0241.0249.417%49.4%50.583%50.6%-12.132921%-0.903856%-12.132921%12.1%0.8920.8952.860%52.9%47.140%47.1%-3.241650%-3.241650%3.2%2.089388%0.9690.9750.797%50.8%49.203%49.2%0.946372%3.041504%0.946372%0.9%1.0091.0149.765%49.8%50.235%50.2%12.186380%2.124838%12.186380%12.2%1.1221.1247.128%47.1%52.872%52.9%4.159292%4.166539%4.159292%4.2%1.0421.0448.981%49.0%51.019%51.0%34.074941%5.630908%34.074941%34.1%1.3411.3442.721%42.7%57.279%57.3%28.940568%4.371952%28.940568%28.9%1.2891.2943.679%43.7%56.321%56.3%-35.238095%-35.238095%35.2%6.394558%0.7390.7457.490%57.5%42.510%42.5%-40.000000%-40.000000%40.0%7.280782%0.7140.7158.333%58.3%41.667%41.7%20.945946%7.891202%20.945946%20.9%1.2091.2145.260%45.3%54.740%54.7%-11.918605%-11.918605%11.9%4.696873%0.8940.8952.812%52.8%47.188%47.2%28.698554%5.169461%28.698554%28.7%1.2871.2943.726%43.7%56.274%56.3%-9.977578%-9.977578%10.0%4.948524%0.9090.9152.376%52.4%47.624%47.6%24.205379%5.107154%24.205379%24.2%1.2421.2444.602%44.6%55.398%55.4%
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 40

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
22.2%23.0%23.7%24.5%25.2%26.0%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
3.00%3.15%3.30%3.45%3.60%3.76%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
10.3%10.9%11.4%12.0%12.5%13.1%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
13.756%13.803%13.850%13.897%13.944%13.991%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
12.74%13.04%13.34%13.64%13.94%14.24%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
13.60%13.71%13.81%13.91%14.02%14.12%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
10.12%10.31%10.49%10.67%10.86%11.05%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
5.4727%5.4749%5.4771%5.4793%5.4815%5.4838%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
2.78%3.09%3.40%3.71%4.02%4.33%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in State House District 40

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
18.9%21.8%24.7%27.6%30.5%33.5%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
1.1%2.4%3.7%4.9%6.1%7.4%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
3.8%5.6%7.3%9.0%10.8%12.5%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
9.9%11.5%13.1%14.6%16.1%17.7%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
10.3%11.7%13.0%14.3%15.5%16.9%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
10.6%12.7%14.8%16.9%19.1%21.2%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
6.4%8.8%11.1%13.4%15.7%18.1%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
3.2%4.4%5.5%6.6%7.7%8.8%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
1.2%3.0%4.8%6.6%8.4%10.2%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in State House District 40

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
13.1%17.4%21.6%25.8%30.1%34.3%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
0.8%3.9%6.9%10.0%13.0%16.1%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
2.6%7.5%12.3%17.1%21.9%26.8%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
3.9%6.9%9.8%12.8%15.7%18.7%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
6.6%9.2%11.7%14.2%16.7%19.3%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
3.6%7.8%11.9%16.0%20.1%24.3%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
6.0%9.4%12.8%16.2%19.6%23.0%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
0.9%3.7%6.5%9.4%12.2%15.1%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0.0%1.6%3.3%4.9%6.5%8.2%
Road Data ©OpenStreetMap

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Age Cohorts by Place in State House District 40

There is 1 place that are fully or partially contained within State House District 40 (0 fully and 1 partially). This section compares all 1 of those to each other, State House District 40, and other entities that contain or substantially overlap with State House District 40.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of State House District 40, selected places in State House District 40, and entities that contain State House District 40
0%5%10%15%20%25%Count#Des Moines and West Des Moines Metro AreaDes MoinesUrbandalePolk CountyPolkWest North CentralState House District 40IA-40IowaMidwestUnited States of AmericaUnited States25.663215%25.663215%25.7%156,996157k25.426908%25.426908%25.4%10,57210.6k25.291021%25.291021%25.3%116,126116k23.689691%23.689691%23.7%4,971,0164.97M23.659895%23.659895%23.7%7,22123.418418%23.418418%23.4%727,514728k23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M
Count number of children
# rank of place out of 1 by %

Age Cohorts by Metro Area in State House District 40

There is 1 metro area that are fully or partially contained within State House District 40 (0 fully and 1 partially). This section compares all 1 of those to each other, State House District 40, and other entities that contain or substantially overlap with State House District 40.

Children by Metro Area#41

Percentage of population aged 0 to 17 (%):
Scope: population of State House District 40, selected metro areas in State House District 40, and entities that contain State House District 40
0%5%10%15%20%25%Count#Des Moines and West Des Moines Metro AreaDes MoinesUrbandalePolk CountyPolkWest North CentralState House District 40IA-40IowaMidwestUnited States of AmericaUnited States25.663215%25.663215%25.7%156,996157k25.426908%25.426908%25.4%10,57210.6k25.291021%25.291021%25.3%116,126116k23.689691%23.689691%23.7%4,971,0164.97M23.659895%23.659895%23.7%7,22123.418418%23.418418%23.4%727,514728k23.217458%23.217458%23.2%15,712,75815.7M23.108006%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 40

There is 1 county that are fully or partially contained within State House District 40 (0 fully and 1 partially). This section compares all 1 of those to each other, State House District 40, and other entities that contain or substantially overlap with State House District 40.

Children by County#50

Percentage of population aged 0 to 17 (%):
Scope: population of State House District 40, selected counties in State House District 40, and entities that contain State House District 40
0%5%10%15%20%25%Count#Des Moines and West Des Moines Metro AreaDes MoinesUrbandalePolk CountyPolkWest North CentralState House District 40IA-40IowaMidwestUnited States of AmericaUnited States25.663215%25.663215%25.7%156,996157k25.426908%25.426908%25.4%10,57210.6k25.291021%25.291021%25.3%116,126116k23.689691%23.689691%23.7%4,971,0164.97M23.659895%23.659895%23.7%7,22123.418418%23.418418%23.4%727,514728k23.217458%23.217458%23.2%15,712,75815.7M23.108006%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 40

There are 2 county subdivisions that are fully or partially contained within State House District 40 (0 fully and 2 partially). This section compares all 2 of those to each other, State House District 40, and other entities that contain or substantially overlap with State House District 40.

Children by County Subdivision#59

Percentage of population aged 0 to 17 (%):
Scope: population of State House District 40, selected county subdivisions in State House District 40, and entities that contain State House District 40
0%5%10%15%20%25%Count#Webster TownshipWebsterDes Moines and West Des Moines Metro AreaDes MoinesUrbandalePolk CountyPolkWest North CentralState House District 40IA-40IowaMidwestUnited States of AmericaUnited StatesWalnut TownshipWalnut25.906350%25.906350%25.9%14,94914.9k125.663215%25.663215%25.7%156,996157k25.426908%25.426908%25.4%10,57210.6k25.291021%25.291021%25.3%116,126116k23.689691%23.689691%23.7%4,971,0164.97M23.659895%23.659895%23.7%7,22123.418418%23.418418%23.4%727,514728k23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.269623%22.269623%22.3%15,03415.0k2
Count number of children
# rank of county subdivision out of 2 by %

Age Cohorts by Lower State Legislative District in Iowa

There are 100 lower state legislative districts in Iowa. This section compares State House District 40 to all of the lower state legislative districts in Iowa and to those entities that contain or substantially overlap with State House District 40.

Children by Lower State Legislative District#68

Percentage of population aged 0 to 17 (%):
Scope: population of State House District 40, selected other lower state legislative districts in Iowa, and entities that contain State House District 40
0%10%20%Count#State House District 33IA-33State House District 44IA-44State House District 35IA-35State House District 39IA-39State House District 19IA-19State House District 37IA-37State House District 13IA-13State House District 4IA-4State House District 57IA-57State House District 30IA-30State House District 77IA-77State House District 38IA-38State House District 67IA-67State House District 25IA-25State House District 94IA-94State House District 92IA-92State House District 14IA-14State House District 49IA-49State House District 68IA-68Des Moines and West Des Moines Metro AreaDes MoinesState House District 5IA-5State House District 6IA-6State House District 71IA-71UrbandalePolk CountyPolkState House District 91IA-91State House District 48IA-48State House District 64IA-64State House District 31IA-31State House District 32IA-32State House District 69IA-69State House District 78IA-78State House District 18IA-18State House District 75IA-75West North CentralState House District 40IA-40IowaState House District 90IA-90MidwestState House District 23IA-23United States of AmericaUnited StatesState House District 61IA-61State House District 80IA-80State House District 50IA-50State House District 58IA-58State House District 56IA-56State House District 9IA-9State House District 59IA-59State House District 86IA-86State House District 85IA-85State House District 45IA-45State House District 46IA-4629.000756%29.000756%29.0%9,206128.936181%28.936181%28.9%11,23111.2k228.903312%28.903312%28.9%9,530328.689224%28.689224%28.7%10,09010.1k428.657019%28.657019%28.7%9,901527.639329%27.639329%27.6%9,760627.591095%27.591095%27.6%8,564727.501973%27.501973%27.5%8,714827.311610%27.311610%27.3%8,876927.270362%27.270362%27.3%9,4351027.229475%27.229475%27.2%9,6151127.225953%27.225953%27.2%9,3661226.459023%26.459023%26.5%8,4781326.420650%26.420650%26.4%8,4341426.093224%26.093224%26.1%8,6881525.941276%25.941276%25.9%8,1371625.940575%25.940575%25.9%7,9361725.859442%25.859442%25.9%7,8081825.663905%25.663905%25.7%8,4271925.663215%25.663215%25.7%156,996157k25.609155%25.609155%25.6%7,7882025.604425%25.604425%25.6%7,7312125.501442%25.501442%25.5%7,8702225.426908%25.426908%25.4%10,57210.6k25.291021%25.291021%25.3%116,126116k25.286757%25.286757%25.3%7,7602325.121482%25.121482%25.1%7,7032425.013296%25.013296%25.0%7,5252525.009460%25.009460%25.0%7,9312624.781178%24.781178%24.8%7,9842724.687933%24.687933%24.7%7,8322824.621200%24.621200%24.6%7,5562924.615231%24.615231%24.6%7,3893024.139631%24.139631%24.1%7,3443623.689691%23.689691%23.7%4,971,0164.97M23.659895%23.659895%23.7%7,2214023.418418%23.418418%23.4%727,514728k23.408227%23.408227%23.4%7,0224323.217458%23.217458%23.2%15,712,75815.7M23.169239%23.169239%23.2%6,8155023.108006%23.108006%23.1%73,612,43873.6M22.951526%22.951526%23.0%6,9275722.771456%22.771456%22.8%6,8646422.318241%22.318241%22.3%6,6897122.060350%22.060350%22.1%6,5877821.861590%21.861590%21.9%6,4198520.515019%20.515019%20.5%5,9839216.453263%16.453263%16.5%5,0509615.371911%15.371911%15.4%4,9339713.492960%13.492960%13.5%4,4189813.179784%13.179784%13.2%4,3899912.159676%12.159676%12.2%3,966100
Count number of children
# rank of lower state legislative district out of 100 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.

More Topics to Explore

Demographics

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More Maps to Explore

State:
Iowa
County:
Polk
Metro Area:
Des Moines Area
City:
Urbandale
Townships:
Walnut, Webster
Congressional District:
IA-3
State Senate District:
IA-20
Unified School Districts:
Dallas Center-Grimes, Des Moines Independent, Johnston, Urbandale, West Des Moines
ZIP Codes:
50111, 50131, 50310, 50322, 50323
Neighboring State House Districts:
IA-19, IA-36, IA-39, IA-43, IA-44
Nearby State House Districts:
IA-30, IA-31, IA-32, IA-33, IA-34, IA-35, IA-37, IA-38, IA-41, IA-42