Age and Sex in St. John, Kansas (City)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the places in Kansas.
Scope: population of Kansas, St. John, and other places in Kansas
St. John
Kansas
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%2.0%2.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4503.556%3.56%523.698%3.70%433.058%3.06%402.845%2.84%372.632%2.63%281.991%1.99%302.134%2.13%281.991%1.99%654.623%4.62%896.330%6.33%916.472%6.47%1138.037%8.04%543.841%3.84%1027.255%7.25%886.259%6.26%503.556%3.56%362.560%2.56%140.996%1.00%372.632%2.63%654.623%4.62%986.970%6.97%1178.321%8.32%795.619%5.62%
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 Kansas and St. John
Female Male
Kansas
St. John
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.217323%-0.059270%-0.175816%-0.046617%-0.276592%0.28%0.217323%0.175816%0.217323%0.22%25017.781%17.8%-0.537696%-0.108108%-0.618450%-0.009675%-0.645804%0.65%0.537696%0.618450%0.537696%0.54%41629.587%29.6%-0.549233%-0.063221%-0.640228%-0.612455%0.61%0.549233%0.640228%0.032623%0.549233%0.55%29420.910%20.9%-0.764580%-0.017781%-0.714429%-0.782361%0.78%0.764580%0.714429%0.064788%0.764580%0.76%876.188%6.19%-0.565039%-0.675394%-0.565039%0.57%0.565039%0.288446%0.675394%0.031917%0.853485%0.85%35925.533%25.5%
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 Kansas and St. John
Female Male
Kansas
St. John
Shaded bar tips show excess over facing bar.
1.5%1.0%0.5%0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.102240%-0.017781%-0.045333%-0.042273%-0.120021%0.12%0.102240%0.045333%0.102240%0.10%503.556%3.56%-0.298720%-0.142248%-0.157410%-0.071546%-0.440967%0.44%0.298720%0.157410%0.298720%0.30%523.698%3.70%-0.241821%-0.128023%-0.218280%-0.055626%-0.369844%0.37%0.241821%0.218280%0.241821%0.24%433.058%3.06%-0.170697%-0.227596%-0.303165%-0.047704%-0.398293%0.40%0.170697%0.303165%0.170697%0.17%402.845%2.84%-0.355619%-0.165955%-0.401892%-0.028373%-0.521574%0.52%0.355619%0.401892%0.355619%0.36%372.632%2.63%-0.213371%-0.502054%-0.021168%-0.213371%0.21%0.213371%0.568990%0.502054%0.782361%0.78%281.991%1.99%-0.331911%-0.047416%-0.550635%-0.024394%-0.379327%0.38%0.331911%0.550635%0.331911%0.33%302.134%2.13%-0.248933%-0.497866%-0.576909%-0.072732%-0.746799%0.75%0.248933%0.576909%0.248933%0.25%281.991%1.99%-0.412518%-0.099573%-0.666282%-0.005300%-0.512091%0.51%0.412518%0.666282%0.412518%0.41%654.623%4.62%-0.526316%-0.668152%-0.015927%-0.526316%0.53%0.526316%0.213371%0.668152%0.739687%0.74%896.330%6.33%-0.640114%-0.014225%-0.597938%-0.654339%0.65%0.640114%0.597938%0.006424%0.640114%0.64%916.472%6.47%-0.597440%-0.412518%-0.582150%-1.009957%1.01%0.597440%0.582150%0.010158%0.597440%0.60%1138.037%8.04%-0.341394%-0.593591%-0.341394%0.34%0.341394%0.085349%0.593591%0.023234%0.426743%0.43%543.841%3.84%-0.625889%-0.199147%-0.657242%-0.825036%0.83%0.625889%0.657242%0.019577%0.625889%0.63%1027.255%7.25%-0.625889%-0.641909%-0.625889%0.63%0.625889%0.000000%0.641909%0.034213%0.625889%0.63%886.259%6.26%-0.497866%-0.189663%-0.686795%-0.687530%0.69%0.497866%0.686795%0.067362%0.497866%0.50%503.556%3.56%-0.995733%-0.742023%-0.995733%1.00%0.995733%0.568990%0.742023%0.066729%1.564723%1.56%362.560%2.56%-0.000000%-0.995733%-0.743472%-0.995733%1.00%0.000000%0.743472%0.090502%0.000000%0.00%140.996%1.00%-0.568990%-0.686111%-0.568990%0.57%0.568990%0.177809%0.686111%0.050961%0.746799%0.75%372.632%2.63%-0.592698%-0.665472%-0.592698%0.59%0.592698%0.355619%0.665472%0.037033%0.948317%0.95%654.623%4.62%-0.611664%-0.680477%-0.611664%0.61%0.611664%0.170697%0.680477%0.023669%0.782361%0.78%986.970%6.97%-0.725462%-0.681995%-0.725462%0.73%0.725462%0.213371%0.681995%0.035704%0.938834%0.94%1178.321%8.32%-0.341394%-0.669663%-0.341394%0.34%0.341394%0.440967%0.669663%0.033309%0.782361%0.78%795.619%5.62%
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 Kansas and St. John
More Females More Males
Kansas
St. John
1,000%500%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-17.391304%-93.249929%-17.391304%17.4%0.8520.8554.000%54.0%46.000%46.0%-47.619048%-45.451756%-47.619048%47.6%0.6770.6859.615%59.6%40.385%40.4%-52.941176%-25.483687%-52.941176%52.9%0.6540.6560.465%60.5%39.535%39.5%-133.333333%-15.735324%-133.333333%133.3%0.4290.4370.000%70.0%30.000%30.0%-46.666667%-7.059867%-46.666667%46.7%0.6820.6859.459%59.5%40.541%40.5%-4.216205%266.666667%266.666667%266.7%3.6673.6721.429%21.4%78.571%78.6%-14.285714%-4.430102%-14.285714%14.3%0.8750.8853.333%53.3%46.667%46.7%-200.000000%-12.607278%-200.000000%200.0%0.3330.3375.000%75.0%25.000%25.0%-24.137931%-0.795410%-24.137931%24.1%0.8060.8155.385%55.4%44.615%44.6%-2.383682%40.540541%40.540541%40.5%1.4051.4141.573%41.6%58.427%58.4%-2.222222%-2.222222%2.2%1.074437%0.9780.9850.549%50.5%49.451%49.5%-69.047619%-69.047619%69.0%1.744861%0.5920.5962.832%62.8%37.168%37.2%25.000000%3.914206%25.000000%25.0%1.2501.2544.444%44.4%55.556%55.6%-31.818182%-31.818182%31.8%2.978665%0.7590.7656.863%56.9%43.137%43.1%0.000000%0.000000%0.0%5.329922%1.0001.0050.000%50.0%50.000%50.0%-38.095238%-38.095238%38.1%9.808092%0.7240.7258.000%58.0%42.000%42.0%57.142857%8.992839%57.142857%57.1%1.5711.5738.889%38.9%61.111%61.1%-1,000.000000%-1,000.000000%> 1000%12.172823%0.0000100.000%100%0.000%0%31.250000%7.427523%31.250000%31.3%1.3131.3143.243%43.2%56.757%56.8%60.000000%5.564965%60.000000%60.0%1.6001.6038.462%38.5%61.538%61.5%27.906977%3.478314%27.906977%27.9%1.2791.2843.878%43.9%56.122%56.1%29.411765%5.235199%29.411765%29.4%1.2941.2943.590%43.6%56.410%56.4%129.166667%4.974032%129.166667%129.2%2.2922.2930.380%30.4%69.620%69.6%
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 Block in St. John

Children Age Cohorts by Block#5

Percentage of population aged 0 to 17 (%):
0%13%25%38%50%63%

College Age Cohorts by Block#6

Percentage of population aged 18 to 21 (%):
0%10%20%30%40%50%

20s Age Cohorts by Block#7

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

30s Age Cohorts by Block#8

Percentage of population aged 30 to 39 (%):
0%20%40%60%80%100%

40s Age Cohorts by Block#9

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

50s Age Cohorts by Block#10

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

60s Age Cohorts by Block#11

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

70s Age Cohorts by Block#12

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

80+ Age Cohorts by Block#13

Percentage of population aged 80 and older (%):
0%20%40%60%80%100%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Stafford County

There are 6 places in Stafford County. This section compares St. John to all of the places in Stafford County and to those entities that contain or substantially overlap with St. John.

Children by Place#14

Percentage of population aged 0 to 17 (%):
Scope: population of St. John, selected other places in Stafford County, and entities that contain St. John
0%10%20%30%Count#MacksvilleStaffordSt. John470700-2B.G. 470700-2KansasSewardStafford CountyStafford470700Tract 470700West North CentralZIP Code 67576ZIP 67576MidwestUnited States of AmericaUnited StatesSt. John-Hudson Unified School District 350St. John-Hudson 350HudsonRadium31.130064%31.130064%31.1%146127.135231%27.135231%27.1%305225.533428%25.533428%25.5%359325.317348%25.317348%25.3%35924.888693%24.888693%24.9%721,347721k24.242424%24.242424%24.2%8424.019608%24.019608%24.0%1,02923.967987%23.967987%24.0%56923.689691%23.689691%23.7%4,971,0164.97M23.375315%23.375315%23.4%46423.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M21.965318%21.965318%22.0%41819.259259%19.259259%19.3%26516.666667%16.666667%16.7%56
Count number of children
# rank of place out of 6 by %

Age Cohorts by Place in Kansas

There are 671 places in Kansas. This section compares St. John to the 50 most populous places in Kansas and to those entities that contain or substantially overlap with St. John. The least populous of the compared places has a population of 6,598.

Children by Place#23

Percentage of population aged 0 to 17 (%):
Scope: population of St. John, selected other places in Kansas, and entities that contain St. John
0%10%20%30%Count#GardnerPark CityLiberalHaysvilleDodge CityGarden CityAndoverOlatheJunction CityFort RileyAugustaKansas CityBel AireBonner SpringsBonner SpgsLeawoodArkansas CityShawneeChanuteNewtonGreat BendWichitaDerbySt. JohnIndependence470700-2B.G. 470700-2LeavenworthKansasAtchisonEl DoradoSalinaStafford CountyStafford470700Tract 470700WellingtonCoffeyvilleTopekaOttawaParsonsWest North CentralFort ScottAbileneZIP Code 67576ZIP 67576Overland ParkLenexaMidwestMcPhersonUnited States of AmericaUnited StatesHutchinsonPrattPrairie VillagePrairie VlgWinfieldEmporiaSt. John-Hudson Unified School District 350St. John-Hudson 350LansingPittsburgHaysRoeland ParkLawrenceMissionMerriamManhattan34.586539%34.586539%34.6%7,148132.806270%32.806270%32.8%2,386231.604616%31.604616%31.6%6,545331.414026%31.414026%31.4%3,579431.200000%31.200000%31.2%8,697531.089315%31.089315%31.1%8,368631.089204%31.089204%31.1%3,879729.310098%29.310098%29.3%38,92038.9k829.281260%29.281260%29.3%7,325928.562793%28.562793%28.6%1,8901028.460376%28.460376%28.5%2,6361128.278188%28.278188%28.3%42,34842.3k1227.904075%27.904075%27.9%2,0131327.130963%27.130963%27.1%2,0531427.112520%27.112520%27.1%9,1541526.881456%26.881456%26.9%3,2791626.595183%26.595183%26.6%17,13917.1k1726.584201%26.584201%26.6%2,4501826.294299%26.294299%26.3%5,0231926.249921%26.249921%26.2%4,1322025.967894%25.967894%26.0%100,764101k2125.743280%25.743280%25.7%6,1392225.533428%25.533428%25.5%35925.352268%25.352268%25.4%2,3032325.317348%25.317348%25.3%35925.222544%25.222544%25.2%9,0672424.888693%24.888693%24.9%721,347721k24.448972%24.448972%24.4%2,6402524.232942%24.232942%24.2%3,1752624.098079%24.098079%24.1%11,48911.5k2724.019608%24.019608%24.0%1,02923.967987%23.967987%24.0%56923.962264%23.962264%24.0%1,9052823.723969%23.723969%23.7%2,3242923.720503%23.720503%23.7%30,23730.2k3023.719135%23.719135%23.7%2,9493123.696964%23.696964%23.7%2,3963223.689691%23.689691%23.7%4,971,0164.97M23.509934%23.509934%23.5%1,8463323.507123%23.507123%23.5%1,5513423.375315%23.375315%23.4%46423.297511%23.297511%23.3%42,81542.8k3523.286334%23.286334%23.3%11,92411.9k3623.217458%23.217458%23.2%15,712,75815.7M23.191038%23.191038%23.2%3,0643723.108006%23.108006%23.1%73,612,43873.6M22.999928%22.999928%23.0%9,5823822.953918%22.953918%23.0%1,5793922.649377%22.649377%22.6%4,9434022.486363%22.486363%22.5%2,7624122.398511%22.398511%22.4%5,5344221.965318%21.965318%22.0%41821.672647%21.672647%21.7%2,5374321.211824%21.211824%21.2%4,3274420.068334%20.068334%20.1%4,2294518.808685%18.808685%18.8%1,2824617.269007%17.269007%17.3%15,99316.0k4717.186512%17.186512%17.2%1,6314816.518492%16.518492%16.5%1,8584914.158722%14.158722%14.2%7,91650
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 St. John to the 50 most populous places in the Midwest and to those entities that contain or substantially overlap with St. John. The least populous of the compared places has a population of 95,520.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of St. John, selected other places in the Midwest, and entities that contain St. John
0%10%20%30%Count#AuroraDearbornOlatheJolietKansas CityElginSouth BendMilwaukeeNapervilleKenoshaFlintWichitaFort WayneSt. JohnRockfordSt. Paul470700-2B.G. 470700-2DetroitPeoriaOmahaDes MoinesKansasIndianapolisSioux FallsGreen BayRochesterStafford CountyStafford470700Tract 470700Grand RapidsLansingTopekaWest North CentralDavenportZIP Code 67576ZIP 67576Kansas CityToledoOverland ParkMidwestUnited States of AmericaUnited StatesClevelandCedar RapidsWarrenColumbusLincolnIndependenceSpringfieldDaytonCincinnatiSt. John-Hudson Unified School District 350St. John-Hudson 350ChicagoEvansvilleAkronSt. LouisSterling HeightsSterling HtsMinneapolisFargoColumbiaSpringfieldMadisonAnn Arbor30.107463%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%67,42967.4k1325.533428%25.533428%25.5%35925.506528%25.506528%25.5%38,15738.2k1425.318684%25.318684%25.3%75,23775.2k1525.317348%25.317348%25.3%35925.218343%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%53,02053.0k1924.888693%24.888693%24.9%721,347721k24.805415%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%26,96627.0k2324.019608%24.019608%24.0%1,02923.967987%23.967987%24.0%56923.914961%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%24,17624.2k2723.375315%23.375315%23.4%46423.365136%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%65,90265.9k3921.965318%21.965318%22.0%41821.913385%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%42,16342.2k4913.862661%13.862661%13.9%16,37016.4k50
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 St. John to the 50 most populous places in the United States and to those entities that contain or substantially overlap with St. John. The least populous of the compared places has a population of 383,899.

Children by Place#41

Percentage of population aged 0 to 17 (%):
Scope: population of St. John, selected other places in the United States, and entities that contain St. John
0%10%20%Count#FresnoFort WorthEl PasoPhoenixMilwaukeeArlingtonWichitaOklahoma CitySan AntonioDallasSt. JohnHouston470700-2B.G. 470700-2MemphisDetroitOmahaKansasIndianapolisTulsaCharlotteMesaLong BeachStafford CountyStaffordLas VegasColorado SpringsColorado Spgs470700Tract 470700SacramentoWest North CentralSan JoseZIP Code 67576ZIP 67576Kansas CityMidwestAlbuquerqueJacksonvilleUnited States of AmericaUnited StatesClevelandLouisvilleVirginia BeachVirginia BchColumbusPhiladelphiaSt. John-Hudson Unified School District 350St. John-Hudson 350ChicagoRaleighTucsonLos AngelesNashville-DavidsonAustinNew YorkBaltimoreDenverSan DiegoOaklandMinneapolisAtlantaPortlandMiamiWashingtonBostonSeattleSan Francisco29.163869%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%327,924328k1025.533428%25.533428%25.5%35925.319180%25.319180%25.3%567,297567k1125.317348%25.317348%25.3%35925.310548%25.310548%25.3%166,001166k1225.218343%25.218343%25.2%172,353172k1325.047396%25.047396%25.0%110,978111k1424.888693%24.888693%24.9%721,347721k24.805415%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%113,081113k1924.019608%24.019608%24.0%1,02923.976553%23.976553%24.0%147,047147k2023.968990%23.968990%24.0%107,563108k2123.967987%23.967987%24.0%56923.750232%23.750232%23.8%115,077115k2223.689691%23.689691%23.7%4,971,0164.97M23.475697%23.475697%23.5%236,955237k2323.375315%23.375315%23.4%46423.365136%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%345,809346k3121.965318%21.965318%22.0%41821.913385%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%114,685115k4716.549062%16.549062%16.5%108,939109k4815.290895%15.290895%15.3%102,273102k4913.481174%13.481174%13.5%114,628115k50
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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State:
Kansas
County:
Stafford
Townships:
Ohio, St. John
ZIP Code:
67576
Unified School District:
St. John-Hudson 350
Congressional District:
KS-4
State Senate District:
KS-33
State House District:
KS-113
Nearby Cities:
Belpre, Byers, Hudson, Iuka, Macksville, Preston, Radium, Seward, Stafford, Sylvia