Age and Sex in Ames, Iowa (City)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the places in Iowa.
Scope: population of Iowa, Ames, and other places in Iowa
Ames
Iowa
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%2%4%6%8%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-47561.180%1.18%8621.345%1.35%1,2301.920%1.92%1,3612.124%2.12%1,0191.590%1.59%6350.991%0.99%1,4132.205%2.21%7531.175%1.18%2,0803.246%3.25%2,2333.485%3.49%2,1933.423%3.42%1,9783.087%3.09%2,7924.358%4.36%3,4585.397%5.40%5,4268.468%8.47%7,89312.319%12.3%4,9727.760%7.76%5,7769.015%9.01%9,35614.602%14.6%1,1831.846%1.85%2,0123.140%3.14%2,1913.420%3.42%2,5013.903%3.90%
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 Ames
Female Male
Iowa
Ames
Shaded bar tips show excess over facing bar.
4%2%0%2%4%Count%Senior2Older Adult3Younger Adult4College5Children6-0.112155%-0.029870%-0.192490%-0.053856%-0.142026%0.1%0.112155%0.192490%0.112155%0.1%5,8639.151%9.15%-0.324942%-0.014983%-0.638182%-0.339925%0.3%0.324942%0.638182%0.001353%0.324942%0.3%10,65010.7k16.622%16.6%-0.759030%-0.619125%-0.759030%0.8%0.759030%0.178702%0.619125%0.025145%0.937732%0.9%19,56919.6k30.542%30.5%-3.448801%-0.735381%-3.448801%3.4%3.448801%0.946577%0.735381%0.054111%4.395377%4.4%20,10420.1k31.377%31.4%-0.339370%-0.634612%-0.339370%0.3%0.339370%0.005116%0.634612%0.031800%0.344486%0.3%7,88712.309%12.3%
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 Ames
Female Male
Iowa
Ames
Shaded bar tips show excess over facing bar.
4%2%0%2%4%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.033946%-0.005853%-0.051411%-0.053545%-0.039798%0.0%0.033946%0.051411%0.033946%0.0%7561.180%1.18%-0.118615%-0.031839%-0.174468%-0.075066%-0.150453%0.2%0.118615%0.174468%0.118615%0.1%8621.345%1.35%-0.154823%-0.074290%-0.248144%-0.065989%-0.229114%0.2%0.154823%0.248144%0.154823%0.2%1,2301.920%1.92%-0.174488%-0.075851%-0.334521%-0.038389%-0.250339%0.3%0.174488%0.334521%0.174488%0.2%1,3612.124%2.12%-0.263762%-0.424367%-0.036879%-0.263762%0.3%0.263762%0.002601%0.424367%0.266363%0.3%1,0191.590%1.59%-0.227865%-0.039798%-0.524144%-0.037115%-0.267663%0.3%0.227865%0.524144%0.227865%0.2%6350.991%0.99%-0.362607%-0.595229%-0.000536%-0.362607%0.4%0.362607%0.009885%0.595229%0.372492%0.4%1,4132.205%2.21%-0.264542%-0.058527%-0.663219%-0.010462%-0.323069%0.3%0.264542%0.663219%0.264542%0.3%7531.175%1.18%-0.313080%-0.023099%-0.675983%-0.012541%-0.336179%0.3%0.313080%0.675983%0.313080%0.3%2,0803.246%3.25%-0.336491%-0.024035%-0.690906%-0.006245%-0.360526%0.4%0.336491%0.690906%0.336491%0.3%2,2333.485%3.49%-0.323693%-0.037145%-0.607007%-0.360838%0.4%0.323693%0.607007%0.012683%0.323693%0.3%2,1933.423%3.42%-0.295288%-0.571295%-0.295288%0.3%0.295288%0.026844%0.571295%0.017376%0.322133%0.3%1,9783.087%3.09%-0.392989%-0.587487%-0.392989%0.4%0.392989%0.085527%0.587487%0.012483%0.478517%0.5%2,7924.358%4.36%-0.479453%-0.628104%-0.479453%0.5%0.479453%0.120488%0.628104%0.026170%0.599941%0.6%3,4585.397%5.40%-0.737908%-0.601386%-0.737908%0.7%0.737908%0.217876%0.601386%0.033864%0.955785%1.0%5,4268.468%8.47%-1.870263%-0.686455%-1.870263%1.9%1.870263%0.365729%0.686455%0.030011%2.235991%2.2%7,89312.319%12.3%-2.885771%-0.733441%-2.885771%2.9%2.885771%1.988357%0.733441%0.046900%4.874128%4.9%4,9727.760%7.76%-4.337240%-0.340237%-0.770169%-4.677477%4.7%4.337240%0.770169%0.056074%4.337240%4.3%5,7769.015%9.01%-3.115977%-0.718956%-3.115977%3.1%3.115977%1.069093%0.718956%0.056734%4.185070%4.2%9,35614.602%14.6%-0.300178%-0.640338%-0.300178%0.3%0.300178%0.015087%0.640338%0.030076%0.315265%0.3%1,1831.846%1.85%-0.310895%-0.006243%-0.639003%-0.317138%0.3%0.310895%0.639003%0.033033%0.310895%0.3%2,0123.140%3.14%-0.325254%-0.033399%-0.643465%-0.358653%0.4%0.325254%0.643465%0.031842%0.325254%0.3%2,1913.420%3.42%-0.365833%-0.617932%-0.365833%0.4%0.365833%0.049007%0.617932%0.031559%0.414839%0.4%2,5013.903%3.90%
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 Ames
More Females More Males
Iowa
Ames
100%50%0%50%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-17.241379%-104.151992%-17.241379%17.2%0.8530.8553.968%54.0%46.032%46.0%-26.842105%-43.025830%-26.842105%26.8%0.7880.7955.916%55.9%44.084%44.1%-47.983871%-26.592985%-47.983871%48.0%0.6760.6859.675%59.7%40.325%40.3%-43.470483%-11.475915%-43.470483%43.5%0.6970.7058.927%58.9%41.073%41.1%-8.690265%0.986193%0.986193%1.0%1.0101.0149.755%49.8%50.245%50.2%-17.465753%-7.081005%-17.465753%17.5%0.8510.8554.016%54.0%45.984%46.0%-0.090132%2.725968%2.725968%2.7%1.0271.0349.328%49.3%50.672%50.7%-22.123894%-1.577402%-22.123894%22.1%0.8190.8254.980%55.0%45.020%45.0%-7.377866%-1.855238%-7.377866%7.4%0.9310.9351.779%51.8%48.221%48.2%-7.142857%-0.903856%-7.142857%7.1%0.9330.9351.724%51.7%48.276%48.3%-11.475410%-11.475410%11.5%2.089388%0.8970.9052.713%52.7%47.287%47.3%9.090909%3.041504%9.090909%9.1%1.0911.0947.826%47.8%52.174%52.2%21.763304%2.124838%21.763304%21.8%1.2181.2245.093%45.1%54.907%54.9%25.130208%4.166539%25.130208%25.1%1.2511.2544.419%44.4%55.581%55.6%29.526227%5.630908%29.526227%29.5%1.2951.3043.568%43.6%56.432%56.4%19.554937%4.371952%19.554937%19.6%1.1961.2045.547%45.5%54.453%54.5%68.902109%6.394558%68.902109%68.9%1.6891.6937.188%37.2%62.812%62.8%-7.844548%-7.844548%7.8%7.280782%0.9270.9351.887%51.9%48.113%48.1%34.310043%7.891202%34.310043%34.3%1.3431.3442.678%42.7%57.322%57.3%5.025997%4.696873%5.025997%5.0%1.0501.0548.774%48.8%51.226%51.2%-2.008032%-2.008032%2.0%5.169461%0.9800.9850.497%50.5%49.503%49.5%-10.268714%-10.268714%10.3%4.948524%0.9070.9152.442%52.4%47.558%47.6%13.395904%5.107154%13.395904%13.4%1.1341.1346.861%46.9%53.139%53.1%
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 Neighborhood in Ames

Children Age Cohorts by Neighborhood#5

Percentage of population aged 0 to 17 (%):
3.3%8.3%13.2%18.1%23.0%28.0%

College Age Cohorts by Neighborhood#6

Percentage of population aged 18 to 21 (%):
1%14%26%38%51%64%

20s Age Cohorts by Neighborhood#7

Percentage of population aged 22 to 29 (%):
4%13%20%28%36%44%

30s Age Cohorts by Neighborhood#8

Percentage of population aged 30 to 39 (%):
1.9%5.5%9.1%12.6%16.2%19.8%

40s Age Cohorts by Neighborhood#9

Percentage of population aged 40 to 49 (%):
4.7%6.9%9.0%11.2%13.3%15.5%

50s Age Cohorts by Neighborhood#10

Percentage of population aged 50 to 59 (%):
1.8%4.4%6.9%9.5%12.1%14.7%

60s Age Cohorts by Neighborhood#11

Percentage of population aged 60 to 69 (%):
1.1%4.0%6.9%9.7%12.5%15.4%

70s Age Cohorts by Neighborhood#12

Percentage of population aged 70 to 79 (%):
0.0%2.3%4.6%6.9%9.2%11.5%

80+ Age Cohorts by Neighborhood#13

Percentage of population aged 80 and older (%):
0.0%3.8%7.5%11.3%15.1%18.9%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in Ames

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
0%6%12%17%22%28%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
2%21%40%59%78%97%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
0%11%20%30%39%49%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
0.0%3.1%6.2%9.3%12.3%15.5%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
0.0%2.5%5.1%7.6%10.2%12.8%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
0.0%3.1%6.1%9.0%12.0%15.1%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
0.0%3.3%6.7%10.0%13.4%16.8%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
0.0%1.7%3.4%5.0%6.7%8.5%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
0.0%1.9%3.9%5.8%7.7%9.7%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in Ames

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
0%6%12%18%24%31%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
0%19%39%58%78%98%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
0%11%23%34%46%57%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
0.0%4.9%9.8%14.7%19.6%24.6%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
0%5%10%15%20%26%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
0%7%14%21%28%35%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
0.0%3.9%7.8%11.6%15.5%19.4%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
0.0%3.3%6.7%10.0%13.4%16.8%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0.0%3.8%7.5%11.3%15.1%18.9%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block in Ames

Children Age Cohorts by Block#32

Percentage of population aged 0 to 17 (%):
0%15%29%44%59%74%

College Age Cohorts by Block#33

Percentage of population aged 18 to 21 (%):
0%20%39%59%78%98%

20s Age Cohorts by Block#34

Percentage of population aged 22 to 29 (%):
0%20%40%60%80%100%

30s Age Cohorts by Block#35

Percentage of population aged 30 to 39 (%):
0%11%23%34%46%58%

40s Age Cohorts by Block#36

Percentage of population aged 40 to 49 (%):
0%20%40%60%80%100%

50s Age Cohorts by Block#37

Percentage of population aged 50 to 59 (%):
0%20%40%60%80%100%

60s Age Cohorts by Block#38

Percentage of population aged 60 to 69 (%):
0%20%40%60%80%100%

70s Age Cohorts by Block#39

Percentage of population aged 70 to 79 (%):
0%20%40%60%80%100%

80+ Age Cohorts by Block#40

Percentage of population aged 80 and older (%):
0%15%31%46%61%77%
Road Data ©OpenStreetMap

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Age Cohorts by Neighborhood in Ames

There are 18 neighborhoods in Ames. This section compares all 18 of those to each other, Ames, and other entities that contain or substantially overlap with Ames.

Children by Neighborhood#41

Percentage of population aged 0 to 17 (%):
Scope: population of Ames, selected neighborhoods in Ames, and entities that contain Ames
0%10%20%Count#Bloomington Heights NeighborhoodBloomington HtsStone Brooke NeighborhoodStone BrookeSomerset Village NeighborhoodSomerset VlgNorthridge NeighborhoodNorthridgeTop-O-Hollow NeighborhoodTop-O-HollowWest North CentralIowaMidwestUnited States of AmericaUnited StatesMeeker North NeighborhoodMeeker NorthKate Mitchell NeighborhoodKate MitchellAllenview NeighborhoodAllenviewAmes Metro AreaAmes AreaStory CountyStoryBrookside NeighborhoodBrooksideNorth Old Town NeighborhoodN Old TownWestside NeighborhoodWestsideAmesHistoric Old Town NeighborhoodHist Old TownSunrise Addition NeighborhoodSunrise AddnEdwards NeighborhoodEdwardsOak-Riverside NeighborhoodOak-RiversideOak-Wood-Forest NeighborhoodOak-Wood-ForestCollege Creek/Old Ames NeighborhoodCollege Crk/Old A…South Campus Area NeighborhoodS Campus Area27.918288%27.918288%27.9%325326127.918288%27.918288%27.9%27226.104053%26.104053%26.1%457326.104053%26.104053%26.1%319320424.225549%24.225549%24.2%77523.689691%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%73,612,43873.6M21.610038%21.610038%21.6%127620.757180%20.757180%20.8%366717.534456%17.534456%17.5%55817.082481%17.082481%17.1%16,20016.2k17.082481%17.082481%17.1%16,20016.2k14.650146%14.650146%14.7%52913.875598%13.875598%13.9%53541013.062569%13.062569%13.1%83841112.309397%12.309397%12.3%7,88711.528958%11.528958%11.5%61621210.946197%10.946197%10.9%261310.089977%10.089977%10.1%421410.000000%10.000000%10.0%81156.066926%6.066926%6.1%1516163.649225%3.649225%3.6%1516173.395698%3.395698%3.4%18919018
Count number of children
# rank of neighborhood out of 18 by %

Age Cohorts by Place in the Ames Area

There are 15 places in the Ames Area. This section compares Ames to all of the places in the Ames Area and to those entities that contain or substantially overlap with Ames.

Children by Place#50

Percentage of population aged 0 to 17 (%):
Scope: population of Ames, selected other places in the Ames Area, and entities that contain Ames
0%10%20%30%Count#CollinsCambridgeSlaterRolandGilbertMcCallsburgHuxleyColoMaxwellNevadaWest North CentralIowaMidwestUnited States of AmericaUnited StatesStory CityKelleyZearingSheldahlAmes Metro AreaAmes AreaStory CountyStoryAmes36.681223%36.681223%36.7%168135.169988%35.169988%35.2%300234.322820%34.322820%34.3%555334.298780%34.298780%34.3%450432.459848%32.459848%32.5%384532.307692%32.307692%32.3%105629.073115%29.073115%29.1%1,010726.185102%26.185102%26.2%232825.983313%25.983313%26.0%218925.721012%25.721012%25.7%1,7481023.689691%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%73,612,43873.6M21.355536%21.355536%21.4%7311119.607843%19.607843%19.6%601219.538188%19.538188%19.5%1101318.875502%18.875502%18.9%471417.082481%17.082481%17.1%16,20016.2k17.082481%17.082481%17.1%16,20016.2k12.309397%12.309397%12.3%7,88715
Count number of children
# rank of place out of 15 by %

Age Cohorts by Place in Iowa

There are 1,008 places in Iowa. This section compares Ames to the 50 most populous places in Iowa and to those entities that contain or substantially overlap with Ames. The least populous of the compared places has a population of 7,876.

Children by Place#59

Percentage of population aged 0 to 17 (%):
Scope: population of Ames, selected other places in Iowa, and entities that contain Ames
0%10%20%30%Count#GrimesWaukeeDenisonPerryNorth LibertyAltoonaAnkenyNorwalkStorm LakeCliveJohnstonMarshalltownMuscatineMarionSioux CityBettendorfUrbandaleDes MoinesLe MarsIndianolaKeokukCarrollBurlingtonWaterlooWest North CentralDavenportSpencerPleasant HillIowaCrestonCouncil BluffsOttumwaMidwestNewtonUnited States of AmericaUnited StatesCedar RapidsPellaCoralvilleOskaloosaWest Des MoinesW Des MoinesMount PleasantMt PleasantClintonBooneFort MadisonMason CityFort DodgeDubuqueWaverlyGrinnellFairfieldCedar FallsAmes Metro AreaAmes AreaStory CountyStoryIowa CityAmesDecorah32.431395%32.431395%32.4%3,380131.772339%31.772339%31.8%5,387230.290656%30.290656%30.3%2,522328.504317%28.504317%28.5%2,245428.208902%28.208902%28.2%4,791527.875629%27.875629%27.9%4,653627.824687%27.824687%27.8%14,86214.9k727.473854%27.473854%27.5%2,732827.405275%27.405275%27.4%2,951927.388086%27.388086%27.4%4,6621027.043251%27.043251%27.0%5,2711126.091833%26.091833%26.1%7,2111226.006943%26.006943%26.0%6,2181325.896554%25.896554%25.9%9,6331425.773595%25.773595%25.8%21,30621.3k1525.530701%25.530701%25.5%8,9481625.426908%25.426908%25.4%10,57210.6k1724.908508%24.908508%24.9%53,02053.0k1824.740484%24.740484%24.7%2,4311924.460666%24.460666%24.5%3,7532023.852089%23.852089%23.9%2,5352123.813814%23.813814%23.8%2,3792223.799623%23.799623%23.8%6,0672323.725441%23.725441%23.7%16,21816.2k2423.689691%23.689691%23.7%4,971,0164.97M23.631299%23.631299%23.6%24,17624.2k2523.630505%23.630505%23.6%2,6402623.601956%23.601956%23.6%2,2202723.418418%23.418418%23.4%727,514728k23.257585%23.257585%23.3%1,8322823.227866%23.227866%23.2%14,47714.5k2923.218261%23.218261%23.2%5,7373023.217458%23.217458%23.2%15,712,75815.7M23.127899%23.127899%23.1%3,4903123.108006%23.108006%23.1%73,612,43873.6M22.994202%22.994202%23.0%29,78629.8k3222.908560%22.908560%22.9%2,3553322.581930%22.581930%22.6%4,5343422.352227%22.352227%22.4%2,5793522.340322%22.340322%22.3%13,76713.8k3621.705335%21.705335%21.7%1,8433721.500688%21.500688%21.5%5,6223821.302244%21.302244%21.3%2,6863921.069737%21.069737%21.1%2,2694021.048428%21.048428%21.0%5,7984121.014375%21.014375%21.0%5,1754220.761937%20.761937%20.8%12,15312.2k4320.549308%20.549308%20.5%2,0654419.304214%19.304214%19.3%1,7594519.201368%19.201368%19.2%1,9094617.796610%17.796610%17.8%7,2664717.082481%17.082481%17.1%16,20016.2k17.082481%17.082481%17.1%16,20016.2k15.598536%15.598536%15.6%11,29111.3k4812.309397%12.309397%12.3%7,8874910.732624%10.732624%10.7%85750
Count number of children
# rank of place out of 50 by %

Age Cohorts by Place in the Midwest

There are 9,721 places in the Midwest. This section compares Ames to the 50 most populous places in the Midwest and to those entities that contain or substantially overlap with Ames. The least populous of the compared places has a population of 95,520.

Children by Place#68

Percentage of population aged 0 to 17 (%):
Scope: population of Ames, selected other places in the Midwest, and entities that contain Ames
0%10%20%30%Count#AuroraDearbornOlatheJolietKansas CityElginSouth BendMilwaukeeNapervilleKenoshaFlintWichitaFort WayneRockfordSt. PaulDetroitPeoriaOmahaDes MoinesIndianapolisSioux FallsGreen BayRochesterGrand RapidsLansingTopekaWest North CentralDavenportIowaKansas CityToledoOverland ParkMidwestUnited States of AmericaUnited StatesClevelandCedar RapidsWarrenColumbusLincolnIndependenceSpringfieldDaytonCincinnatiChicagoEvansvilleAkronSt. LouisSterling HeightsSterling HtsMinneapolisFargoColumbiaSpringfieldMadisonAmes Metro AreaAmes AreaStory CountyStoryAnn ArborAmes30.107463%30.107463%30.1%60,48860.5k129.337312%29.337312%29.3%28,02328.0k229.310098%29.310098%29.3%38,92038.9k328.547605%28.547605%28.5%42,11242.1k428.278188%28.278188%28.3%42,34842.3k527.918405%27.918405%27.9%31,24631.2k627.834358%27.834358%27.8%28,12328.1k726.475933%26.475933%26.5%158,504159k826.450555%26.450555%26.5%38,56238.6k926.120262%26.120262%26.1%26,08526.1k1026.042783%26.042783%26.0%25,76125.8k1125.967894%25.967894%26.0%100,764101k1225.839420%25.839420%25.8%67,42967.4k1325.506528%25.506528%25.5%38,15738.2k1425.318684%25.318684%25.3%75,23775.2k1525.218343%25.218343%25.2%172,353172k1625.069403%25.069403%25.1%29,07829.1k1725.047396%25.047396%25.0%110,978111k1824.908508%24.908508%24.9%53,02053.0k1924.805415%24.805415%24.8%210,021210k2024.789140%24.789140%24.8%41,61741.6k2124.560033%24.560033%24.6%25,77625.8k2224.207332%24.207332%24.2%26,96627.0k2323.914961%23.914961%23.9%46,36846.4k2423.889765%23.889765%23.9%27,41927.4k2523.720503%23.720503%23.7%30,23730.2k2623.689691%23.689691%23.7%4,971,0164.97M23.631299%23.631299%23.6%24,17624.2k2723.418418%23.418418%23.4%727,514728k23.365136%23.365136%23.4%110,229110k2823.297870%23.297870%23.3%65,43365.4k2923.297511%23.297511%23.3%42,81542.8k3023.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.998471%22.998471%23.0%89,50289.5k3122.994202%22.994202%23.0%29,78629.8k3222.854245%22.854245%22.9%30,86930.9k3322.726089%22.726089%22.7%190,226190k3422.619388%22.619388%22.6%61,75561.8k3522.480528%22.480528%22.5%26,35126.4k3622.468628%22.468628%22.5%26,23126.2k3722.121536%22.121536%22.1%31,22331.2k3822.113949%22.113949%22.1%65,90265.9k3921.913385%21.913385%21.9%594,733595k4021.775858%21.775858%21.8%26,16526.2k4121.641949%21.641949%21.6%42,96143.0k4220.242382%20.242382%20.2%63,97264.0k4320.047997%20.047997%20.0%26,39826.4k4419.962439%19.962439%20.0%80,78280.8k4519.917206%19.917206%19.9%23,09423.1k4618.454317%18.454317%18.5%21,62221.6k4718.124235%18.124235%18.1%29,93029.9k4817.137062%17.137062%17.1%42,16342.2k4917.082481%17.082481%17.1%16,20016.2k17.082481%17.082481%17.1%16,20016.2k13.862661%13.862661%13.9%16,37016.4k5012.309397%12.309397%12.3%7,887
Count number of children
# rank of place out of 50 by %

Age Cohorts by Place in the United States

There are 29,322 places in the United States. This section compares Ames to the 50 most populous places in the United States and to those entities that contain or substantially overlap with Ames. The least populous of the compared places has a population of 383,899.

Children by Place#77

Percentage of population aged 0 to 17 (%):
Scope: population of Ames, selected other places in the United States, and entities that contain Ames
0%10%20%Count#FresnoFort WorthEl PasoPhoenixMilwaukeeArlingtonWichitaOklahoma CitySan AntonioDallasHoustonMemphisDetroitOmahaIndianapolisTulsaCharlotteMesaLong BeachLas VegasColorado SpringsColorado SpgsSacramentoWest North CentralSan JoseIowaKansas CityMidwestAlbuquerqueJacksonvilleUnited States of AmericaUnited StatesClevelandLouisvilleVirginia BeachVirginia BchColumbusPhiladelphiaChicagoRaleighTucsonLos AngelesNashville-DavidsonAustinNew YorkBaltimoreDenverSan DiegoOaklandMinneapolisAtlantaPortlandMiamiWashingtonAmes Metro AreaAmes AreaStory CountyStoryBostonSeattleSan FranciscoAmes29.163869%29.163869%29.2%149,846150k128.577574%28.577574%28.6%233,173233k227.481425%27.481425%27.5%186,340186k326.837431%26.837431%26.8%417,409417k426.475933%26.475933%26.5%158,504159k526.113118%26.113118%26.1%100,248100k625.967894%25.967894%26.0%100,764101k725.770022%25.770022%25.8%159,778160k825.703473%25.703473%25.7%369,965370k925.650464%25.650464%25.7%327,924328k1025.319180%25.319180%25.3%567,297567k1125.310548%25.310548%25.3%166,001166k1225.218343%25.218343%25.2%172,353172k1325.047396%25.047396%25.0%110,978111k1424.805415%24.805415%24.8%210,021210k1524.623036%24.623036%24.6%98,46998.5k1624.540635%24.540635%24.5%198,493198k1724.297490%24.297490%24.3%114,309114k1824.070388%24.070388%24.1%113,081113k1923.976553%23.976553%24.0%147,047147k2023.968990%23.968990%24.0%107,563108k2123.750232%23.750232%23.8%115,077115k2223.689691%23.689691%23.7%4,971,0164.97M23.475697%23.475697%23.5%236,955237k2323.418418%23.418418%23.4%727,514728k23.365136%23.365136%23.4%110,229110k2423.217458%23.217458%23.2%15,712,75815.7M23.208388%23.208388%23.2%129,238129k2523.157634%23.157634%23.2%198,372198k2623.108006%23.108006%23.1%73,612,43873.6M22.998471%22.998471%23.0%89,50289.5k2722.928906%22.928906%22.9%140,227140k2822.855339%22.855339%22.9%102,788103k2922.726089%22.726089%22.7%190,226190k3022.168125%22.168125%22.2%345,809346k3121.913385%21.913385%21.9%594,733595k3221.865242%21.865242%21.9%96,49796.5k3321.726884%21.726884%21.7%114,628115k3421.605988%21.605988%21.6%846,711847k3521.537938%21.537938%21.5%138,655139k3621.399702%21.399702%21.4%194,262194k3721.199117%21.199117%21.2%1,793,8611.79M3821.123671%21.123671%21.1%131,178131k3920.705017%20.705017%20.7%137,337137k4020.651042%20.651042%20.7%283,913284k4120.390011%20.390011%20.4%84,01584.0k4219.962439%19.962439%20.0%80,78280.8k4318.722638%18.722638%18.7%85,44685.4k4418.415892%18.415892%18.4%114,287114k4517.996773%17.996773%18.0%77,85877.9k4617.402645%17.402645%17.4%114,685115k4717.082481%17.082481%17.1%16,20016.2k17.082481%17.082481%17.1%16,20016.2k16.549062%16.549062%16.5%108,939109k4815.290895%15.290895%15.3%102,273102k4913.481174%13.481174%13.5%114,628115k5012.309397%12.309397%12.3%7,887
Count number of children
# rank of place 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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More Maps to Explore

State:
Iowa
County:
Story
Metro Area:
Ames Area
Townships:
Franklin, Grant, Milford, Washington
ZIP Codes:
50010, 50011, 50012, 50014
Unified School Districts:
Ames, Gilbert, Nevada, United
Neighborhoods:
Allenview, Bloomington Heights, Brookside, College Creek/Old Ames, Edwards, Historic Old Town, Kate Mitchell, Meeker North, North Old Town, Northridge, Oak-Riverside, Oak-Wood-Forest, Somerset Village, South Campus Area, Stone Brooke, Sunrise Addition, Top-O-Hollow, Westside
Congressional District:
IA-4
State Senate Districts:
IA-23, IA-24
State House Districts:
IA-45, IA-46, IA-48
Nearby Cities:
Cambridge, Gilbert, Huxley, Kelley, Luther, Nevada, Roland, Sheldahl, Slater, Story City