Age and Sex in State House District 4, 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 4, and other lower state legislative districts in Iowa
State House District 4
Iowa
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%2.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-48352.635%2.64%7952.509%2.51%8272.610%2.61%9513.001%3.00%5581.761%1.76%5861.849%1.85%9573.020%3.02%5821.837%1.84%1,9876.271%6.27%1,8275.766%5.77%1,5694.952%4.95%1,5234.807%4.81%1,9146.041%6.04%2,0046.325%6.32%1,6915.337%5.34%1,5935.028%5.03%7402.335%2.34%5551.752%1.75%1,4774.662%4.66%1,4124.456%4.46%2,4347.682%7.68%2,5007.890%7.89%2,3687.474%7.47%
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 4
Female Male
Iowa
State House District 4
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%Senior2Older Adult3Younger Adult4College5Children6-0.174460%-0.050146%-0.192490%-0.053856%-0.224607%0.22%0.174460%0.192490%0.174460%0.17%4,55214.366%14.4%-0.511157%-0.638182%-0.511157%0.51%0.511157%0.043806%0.638182%0.001353%0.554963%0.55%8,44526.653%26.7%-0.624726%-0.619125%-0.624726%0.62%0.624726%0.013326%0.619125%0.025145%0.638052%0.64%7,20222.730%22.7%-1.075430%-0.735381%-1.075430%1.08%1.075430%0.036295%0.735381%0.054111%1.111725%1.11%2,7728.749%8.75%-0.755001%-0.634612%-0.755001%0.76%0.755001%0.017884%0.634612%0.031800%0.772886%0.77%8,71427.502%27.5%
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 4
Female Male
Iowa
State House District 4
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.055626%-0.053456%-0.051411%-0.053545%-0.109082%0.11%0.055626%0.051411%0.055626%0.06%8352.635%2.64%-0.203882%-0.094051%-0.174468%-0.075066%-0.297933%0.30%0.203882%0.174468%0.203882%0.20%7952.509%2.51%-0.222187%-0.077639%-0.248144%-0.065989%-0.299826%0.30%0.222187%0.248144%0.222187%0.22%8272.610%2.61%-0.273315%-0.053653%-0.334521%-0.038389%-0.326969%0.33%0.273315%0.334521%0.273315%0.27%9513.001%3.00%-0.292462%-0.002104%-0.424367%-0.036879%-0.294566%0.29%0.292462%0.424367%0.292462%0.29%5581.761%1.76%-0.416601%-0.524144%-0.037115%-0.416601%0.42%0.416601%0.091526%0.524144%0.508127%0.51%5861.849%1.85%-0.490242%-0.595229%-0.000536%-0.490242%0.49%0.490242%0.026301%0.595229%0.516543%0.52%9573.020%3.02%-0.448162%-0.022092%-0.663219%-0.010462%-0.470254%0.47%0.448162%0.663219%0.448162%0.45%5821.837%1.84%-0.611015%-0.675983%-0.012541%-0.611015%0.61%0.611015%0.032192%0.675983%0.643207%0.64%1,9876.271%6.27%-0.559886%-0.690906%-0.006245%-0.559886%0.56%0.559886%0.033454%0.690906%0.593341%0.59%1,8275.766%5.77%-0.480353%-0.607007%-0.480353%0.48%0.480353%0.029667%0.607007%0.012683%0.510021%0.51%1,5694.952%4.95%-0.422282%-0.571295%-0.422282%0.42%0.422282%0.116774%0.571295%0.017376%0.539056%0.54%1,5234.807%4.81%-0.578823%-0.050497%-0.587487%-0.629320%0.63%0.578823%0.587487%0.012483%0.578823%0.58%1,9146.041%6.04%-0.623008%-0.628104%-0.623008%0.62%0.623008%0.018936%0.628104%0.026170%0.641944%0.64%2,0046.325%6.32%-0.515701%-0.601386%-0.515701%0.52%0.515701%0.035979%0.601386%0.033864%0.551681%0.55%1,6915.337%5.34%-0.801641%-0.686455%-0.801641%0.80%0.801641%0.072590%0.686455%0.030011%0.874231%0.87%1,5935.028%5.03%-1.028878%-0.733441%-1.028878%1.03%1.028878%0.277734%0.733441%0.046900%1.306612%1.31%7402.335%2.34%-0.795329%-0.770169%-0.795329%0.80%0.795329%0.160959%0.770169%0.056074%0.956288%0.96%5551.752%1.75%-1.091999%-0.146757%-0.718956%-1.238757%1.24%1.091999%0.718956%0.056734%1.091999%1.09%1,4774.662%4.66%-0.732208%-0.640338%-0.732208%0.73%0.732208%0.021040%0.640338%0.030076%0.753248%0.75%1,4124.456%4.46%-0.753669%-0.639003%-0.753669%0.75%0.753669%0.029036%0.639003%0.033033%0.782705%0.78%2,4347.682%7.68%-0.786492%-0.005050%-0.643465%-0.791542%0.79%0.786492%0.643465%0.031842%0.786492%0.79%2,5007.890%7.89%-0.733470%-0.617932%-0.733470%0.73%0.733470%0.027773%0.617932%0.031559%0.761243%0.76%2,3687.474%7.47%
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 4
More Females More Males
Iowa
State House District 4
100%50%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-96.099291%-104.151992%-96.099291%96.1%0.5100.5166.228%66.2%33.772%33.8%-46.130031%-43.025830%-46.130031%46.1%0.6840.6859.371%59.4%40.629%40.6%-34.943182%-26.592985%-34.943182%34.9%0.7410.7457.437%57.4%42.563%42.6%-19.630485%-11.475915%-19.630485%19.6%0.8360.8454.469%54.5%45.531%45.5%-0.719424%-8.690265%-0.719424%0.7%0.9930.9950.179%50.2%49.821%49.8%-7.081005%21.969697%21.969697%22.0%1.2201.2245.051%45.1%54.949%54.9%-0.090132%5.364807%5.364807%5.4%1.0541.0548.694%48.7%51.306%51.3%-4.929577%-1.577402%-4.929577%4.9%0.9530.9551.203%51.2%48.797%48.8%-1.855238%5.268595%5.268595%5.3%1.0531.0548.717%48.7%51.283%51.3%-0.903856%5.975197%5.975197%6.0%1.0601.0648.550%48.5%51.450%51.5%6.176084%2.089388%6.176084%6.2%1.0621.0648.502%48.5%51.498%51.5%27.653214%3.041504%27.653214%27.7%1.2771.2843.926%43.9%56.074%56.1%-8.724100%-8.724100%8.7%2.124838%0.9200.9252.090%52.1%47.910%47.9%3.039514%4.166539%3.039514%3.0%1.0301.0349.251%49.3%50.749%50.7%6.976744%5.630908%6.976744%7.0%1.0701.0748.315%48.3%51.685%51.7%9.055118%4.371952%9.055118%9.1%1.0911.0947.834%47.8%52.166%52.2%26.993865%6.394558%26.993865%27.0%1.2701.2744.054%44.1%55.946%55.9%20.238095%7.280782%20.238095%20.2%1.2021.2045.405%45.4%54.595%54.6%-13.439306%-13.439306%13.4%7.891202%0.8820.8853.148%53.1%46.852%46.9%2.873563%4.696873%2.873563%2.9%1.0291.0349.292%49.3%50.708%50.7%3.852596%5.169461%3.852596%3.9%1.0391.0449.055%49.1%50.945%50.9%-0.642055%-0.642055%0.6%4.948524%0.9940.9950.160%50.2%49.840%49.8%3.786575%5.107154%3.786575%3.8%1.0381.0449.071%49.1%50.929%50.9%
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 4

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
21%27%34%40%46%53%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
0.0%3.4%6.8%10.2%13.7%17.1%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
0.0%3.7%7.3%11.0%14.6%18.4%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
8%16%22%29%36%44%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
3.9%8.3%12.8%17.2%21.6%26.1%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
3.6%7.0%10.3%13.7%17.0%20.4%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
0.0%3.1%6.2%9.2%12.3%15.4%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
0.0%1.9%3.7%5.6%7.4%9.3%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
0.0%2.1%4.3%6.4%8.5%10.7%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in State House District 4

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
21.5%23.3%25.0%26.7%28.4%30.2%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
2.8%5.5%8.2%10.8%13.5%16.2%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
8.7%9.6%10.3%11.1%11.9%12.7%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
8.8%10.2%11.5%12.8%14.1%15.4%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
8.3%8.9%9.5%10.0%10.6%11.2%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
8.9%10.5%12.1%13.7%15.2%16.8%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
6.4%7.5%8.5%9.5%10.5%11.5%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
3.9%4.6%5.2%5.8%6.4%7.1%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
1.8%2.8%3.8%4.8%5.8%6.8%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in State House District 4

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
16.8%21.1%25.3%29.5%33.7%37.9%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
0%8%15%23%30%38%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
4.0%6.4%8.8%11.2%13.6%16.0%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
3.8%8.8%13.8%18.7%23.7%28.7%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
4.0%6.6%9.1%11.6%14.1%16.7%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
3.5%7.2%10.8%14.4%18.0%21.7%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
0.3%3.5%6.7%9.9%13.0%16.3%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
0.0%2.3%4.6%7.0%9.3%11.6%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0.0%3.0%5.9%8.9%11.8%14.9%
Road Data ©OpenStreetMap

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Age Cohorts by Place in State House District 4

There are 10 places in State House District 4. This section compares all 10 of those to each other, State House District 4, and other entities that contain or substantially overlap with State House District 4.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of State House District 4, selected places in State House District 4, and entities that contain State House District 4
0%10%20%30%Count#Rock ValleyState House District 4IA-4Sioux CountySiouxHullAltonHawardenSioux CenterMauriceIretonWest North CentralIowaMidwestUnited States of AmericaUnited StatesGranvilleOrange CityChatsworth30.471985%30.471985%30.5%1,104127.501973%27.501973%27.5%8,71427.044279%27.044279%27.0%9,36326.141659%26.141659%26.1%561225.962264%25.962264%26.0%344325.925926%25.925926%25.9%658425.739484%25.739484%25.7%1,897525.386997%25.386997%25.4%82625.112782%25.112782%25.1%167723.689691%23.689691%23.7%4,971,0164.97M23.418418%23.418418%23.4%727,514728k23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M21.823204%21.823204%21.8%79821.647977%21.647977%21.6%1,332915.853659%15.853659%15.9%1310
Count number of children
# rank of place out of 10 by %

Age Cohorts by County in State House District 4

There is 1 county that are fully or partially contained within State House District 4 (0 fully and 1 partially). This section compares all 1 of those to each other, State House District 4, and other entities that contain or substantially overlap with State House District 4.

Children by County#41

Percentage of population aged 0 to 17 (%):
Scope: population of State House District 4, selected counties in State House District 4, and entities that contain State House District 4
0%5%10%15%20%25%Count#State House District 4IA-4Sioux CountySiouxWest North CentralIowaMidwestUnited States of AmericaUnited States27.501973%27.501973%27.5%8,71427.044279%27.044279%27.0%9,36323.689691%23.689691%23.7%4,971,0164.97M23.418418%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 4

There are 19 county subdivisions in State House District 4. This section compares all 19 of those to each other, State House District 4, and other entities that contain or substantially overlap with State House District 4.

Children by County Subdivision#50

Percentage of population aged 0 to 17 (%):
Scope: population of State House District 4, selected county subdivisions in State House District 4, and entities that contain State House District 4
0%10%20%30%40%50%Count#Center TownshipCtrWashington TownshipWashingtonSioux TownshipSiouxCapel TownshipCapelEagle TownshipEagleGarfield TownshipGarfieldWelcome TownshipWelcomeSettlers TownshipSettlersRock TownshipEast Orange TownshipE OrangeNassau TownshipNassauLincoln TownshipLincolnSherman TownshipShermanLogan TownshipLoganState House District 4IA-4Sioux CountySiouxWest North CentralIowaMidwestUnited States of AmericaUnited StatesWest Branch TownshipW BranchBuncombe TownshipBuncombeReading TownshipReadingPlato TownshipPlatoHolland TownshipHolland52.331606%52.331606%52.3%101146.255507%46.255507%46.3%105245.619335%45.619335%45.6%151344.675325%44.675325%44.7%344442.410714%42.410714%42.4%95538.737201%38.737201%38.7%227637.793025%37.793025%37.8%661735.428571%35.428571%35.4%62831.634146%31.634146%31.6%1,297931.239092%31.239092%31.2%1791030.569034%30.569034%30.6%6931129.109468%29.109468%29.1%8271228.105590%28.105590%28.1%1811327.639383%27.639383%27.6%2331427.501973%27.501973%27.5%8,71427.044279%27.044279%27.0%9,36323.689691%23.689691%23.7%4,971,0164.97M23.418418%23.418418%23.4%727,514728k23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.813465%22.813465%22.8%1,5521522.335543%22.335543%22.3%4381621.246819%21.246819%21.2%1671721.241050%21.241050%21.2%891821.185209%21.185209%21.2%1,31219
Count number of children
# rank of county subdivision out of 19 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 4 to all of the lower state legislative districts in Iowa and to those entities that contain or substantially overlap with State House District 4.

Children by Lower State Legislative District#59

Percentage of population aged 0 to 17 (%):
Scope: population of State House District 4, selected other lower state legislative districts in Iowa, and entities that contain State House District 4
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-38Sioux CountySiouxState 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-68State House District 5IA-5State House District 6IA-6State House District 71IA-71State 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 CentralIowaState 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%9,3661227.044279%27.044279%27.0%9,36326.459023%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%8,4271925.609155%25.609155%25.6%7,7882025.604425%25.604425%25.6%7,7312125.501442%25.501442%25.5%7,8702225.286757%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%4,971,0164.97M23.418418%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

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State:
Iowa
County:
Sioux
Cities:
Alton, Chatsworth, Granville, Hawarden, Hull, Ireton, Maurice, Orange City, Rock Valley, Sioux Center
Townships:
Buncombe, Capel, Center, Eagle, East Orange, Garfield, Holland, Lincoln, Logan, Nassau, Plato, Reading, Rock, Settlers, Sherman, Sioux, Washington, Welcome, West Branch
Congressional District:
IA-4
State Senate District:
IA-2
Unified School Districts:
Boyden-Hull, MOC-Floyd Valley, Remsen-Union, Rock Valley, Sioux Center, West Lyon, West Sioux
ZIP Codes:
51003, 51011, 51022, 51023, 51027, 51036, 51041, 51201, 51234, 51235, 51238, 51239, 51240, 51247, 51250
Neighboring State House Districts:
IA-1, IA-3, IA-5, SD-16
Nearby State House Districts:
IA-13, IA-14, SD-6, SD-10, SD-11, SD-12, SD-13, SD-14, SD-15, SD-17