Age and Sex in Johnson County, Kansas (County)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the counties in Kansas.
Scope: population of Kansas, Johnson County, and other counties in Kansas
Johnson County
Kansas
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-410,68410.7k1.866%1.87%8,7971.537%1.54%11,36011.4k1.985%1.98%17,20817.2k3.006%3.01%13,13813.1k2.295%2.30%11,44911.4k2.000%2.00%19,19719.2k3.354%3.35%13,39713.4k2.340%2.34%38,18538.2k6.671%6.67%40,77440.8k7.123%7.12%39,44539.4k6.891%6.89%39,88039.9k6.967%6.97%39,80839.8k6.954%6.95%42,39042.4k7.405%7.41%37,58837.6k6.566%6.57%20,58820.6k3.597%3.60%5,5530.970%0.97%5,2260.913%0.91%12,60912.6k2.203%2.20%24,42624.4k4.267%4.27%41,69941.7k7.285%7.28%40,91040.9k7.147%7.15%38,11738.1k6.659%6.66%
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 Johnson County
Female Male
Kansas
Johnson County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.153430%-0.045615%-0.175816%-0.046617%-0.199045%0.20%0.153430%0.175816%0.153430%0.15%72,63672.6k12.689%12.7%-0.646202%-0.041410%-0.618450%-0.009675%-0.687611%0.69%0.646202%0.618450%0.646202%0.65%190,878191k33.345%33.3%-0.675029%-0.012306%-0.640228%-0.687335%0.69%0.675029%0.640228%0.032623%0.675029%0.68%140,374140k24.523%24.5%-0.493905%-0.714429%-0.493905%0.49%0.493905%0.033629%0.714429%0.064788%0.527534%0.53%23,38823.4k4.086%4.09%-0.688257%-0.675394%-0.688257%0.69%0.688257%0.032221%0.675394%0.031917%0.720479%0.72%145,152145k25.357%25.4%
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 Johnson County
Female Male
Kansas
Johnson County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.039503%-0.037647%-0.045333%-0.042273%-0.077149%0.08%0.039503%0.045333%0.039503%0.04%10,68410.7k1.866%1.87%-0.125675%-0.056007%-0.157410%-0.071546%-0.181682%0.18%0.125675%0.157410%0.125675%0.13%8,7971.537%1.54%-0.170537%-0.055832%-0.218280%-0.055626%-0.226369%0.23%0.170537%0.218280%0.170537%0.17%11,36011.4k1.985%1.98%-0.272314%-0.056601%-0.303165%-0.047704%-0.328915%0.33%0.272314%0.303165%0.272314%0.27%17,20817.2k3.006%3.01%-0.365170%-0.034706%-0.401892%-0.028373%-0.399876%0.40%0.365170%0.401892%0.365170%0.37%13,13813.1k2.295%2.30%-0.476654%-0.046731%-0.502054%-0.021168%-0.523385%0.52%0.476654%0.502054%0.476654%0.48%11,44911.4k2.000%2.00%-0.508477%-0.100915%-0.550635%-0.024394%-0.609393%0.61%0.508477%0.550635%0.508477%0.51%19,19719.2k3.354%3.35%-0.544610%-0.080971%-0.576909%-0.072732%-0.625581%0.63%0.544610%0.576909%0.544610%0.54%13,39713.4k2.340%2.34%-0.648536%-0.037070%-0.666282%-0.005300%-0.685606%0.69%0.648536%0.666282%0.648536%0.65%38,18538.2k6.671%6.67%-0.687702%-0.049194%-0.668152%-0.015927%-0.736896%0.74%0.687702%0.668152%0.687702%0.69%40,77440.8k7.123%7.12%-0.677395%-0.023374%-0.597938%-0.700769%0.70%0.677395%0.597938%0.006424%0.677395%0.68%39,44539.4k6.891%6.89%-0.694445%-0.004472%-0.582150%-0.698918%0.70%0.694445%0.582150%0.010158%0.694445%0.69%39,88039.9k6.967%6.97%-0.685955%-0.018937%-0.593591%-0.704892%0.70%0.685955%0.593591%0.023234%0.685955%0.69%39,80839.8k6.954%6.95%-0.735708%-0.009643%-0.657242%-0.745351%0.75%0.735708%0.657242%0.019577%0.735708%0.74%42,39042.4k7.405%7.41%-0.648431%-0.016421%-0.641909%-0.664852%0.66%0.648431%0.641909%0.034213%0.648431%0.65%37,58837.6k6.566%6.57%-0.598853%-0.686795%-0.598853%0.60%0.598853%0.001165%0.686795%0.067362%0.600017%0.60%20,58820.6k3.597%3.60%-0.483030%-0.742023%-0.483030%0.48%0.483030%0.004018%0.742023%0.066729%0.487048%0.49%5,5530.970%0.97%-0.436736%-0.743472%-0.436736%0.44%0.436736%0.039481%0.743472%0.090502%0.476217%0.48%5,2260.913%0.91%-0.527927%-0.686111%-0.527927%0.53%0.527927%0.045508%0.686111%0.050961%0.573435%0.57%12,60912.6k2.203%2.20%-0.701689%-0.665472%-0.701689%0.70%0.701689%0.018983%0.665472%0.037033%0.720673%0.72%24,42624.4k4.267%4.27%-0.701643%-0.680477%-0.701643%0.70%0.701643%0.053631%0.680477%0.023669%0.755274%0.76%41,69941.7k7.285%7.28%-0.703949%-0.681995%-0.703949%0.70%0.703949%0.021452%0.681995%0.035704%0.725401%0.73%40,91040.9k7.147%7.15%-0.651121%-0.669663%-0.651121%0.65%0.651121%0.029523%0.669663%0.033309%0.680645%0.68%38,11738.1k6.659%6.66%
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 Johnson County
More Females More Males
Kansas
Johnson County
50%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-95.301271%-93.249929%-95.301271%95.3%0.5120.5166.136%66.1%33.864%33.9%-44.564915%-45.451756%-44.564915%44.6%0.6920.6959.111%59.1%40.889%40.9%-32.739193%-25.483687%-32.739193%32.7%0.7530.7557.033%57.0%42.967%43.0%-20.785219%-15.735324%-20.785219%20.8%0.8280.8354.707%54.7%45.293%45.3%-9.504066%-7.059867%-9.504066%9.5%0.9130.9152.268%52.3%47.732%47.7%-9.803922%-4.216205%-9.803922%9.8%0.9110.9152.336%52.3%47.664%47.7%-19.846541%-4.430102%-19.846541%19.8%0.8340.8354.514%54.5%45.486%45.5%-14.867682%-12.607278%-14.867682%14.9%0.8710.8753.460%53.5%46.540%46.5%-5.715979%-0.795410%-5.715979%5.7%0.9460.9551.389%51.4%48.611%48.6%-7.153381%-2.383682%-7.153381%7.2%0.9330.9351.727%51.7%48.273%48.3%-3.450588%-3.450588%3.5%1.074437%0.9670.9750.848%50.8%49.152%49.2%-0.643993%-0.643993%0.6%1.744861%0.9940.9950.160%50.2%49.840%49.8%-2.760658%-2.760658%2.8%3.914206%0.9730.9750.681%50.7%49.319%49.3%-1.310728%-1.310728%1.3%2.978665%0.9870.9950.326%50.3%49.674%49.7%-2.532464%-2.532464%2.5%5.329922%0.9750.9850.625%50.6%49.375%49.4%0.194477%9.808092%0.194477%0.2%1.0021.0049.951%50.0%50.049%50.0%0.831826%8.992839%0.831826%0.8%1.0081.0149.793%49.8%50.207%50.2%9.040000%12.172823%9.040000%9.0%1.0901.0947.838%47.8%52.162%52.2%8.620119%7.427523%8.620119%8.6%1.0861.0947.934%47.9%52.066%52.1%2.705394%5.564965%2.705394%2.7%1.0271.0349.333%49.3%50.667%50.7%7.643661%3.478314%7.643661%7.6%1.0761.0848.159%48.2%51.841%51.8%3.047449%5.235199%3.047449%3.0%1.0301.0349.250%49.2%50.750%50.8%4.534235%4.974032%4.534235%4.5%1.0451.0548.892%48.9%51.108%51.1%
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 County Subdivision in Johnson County

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
12.4%16.9%21.3%25.7%30.2%34.6%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
0.0%2.1%4.1%6.2%8.3%10.4%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
1.0%5.2%9.3%13.5%17.6%21.8%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
3.7%7.2%10.7%14.1%17.6%21.1%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
5.4%9.5%13.5%17.6%21.6%25.7%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
9.2%12.5%15.7%19.0%22.2%25.5%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
5.4%8.4%11.4%14.4%17.4%20.4%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
2.3%4.5%6.6%8.7%10.8%13.0%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
1.2%2.7%4.2%5.7%7.2%8.8%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in Johnson County

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
6%13%20%26%33%40%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
0.9%4.1%7.3%10.5%13.7%16.9%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
2%8%15%21%27%34%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
6.9%10.1%13.2%16.4%19.5%22.7%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
7.4%11.2%14.9%18.7%22.4%26.2%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
6.5%9.9%13.2%16.6%19.9%23.3%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
3.2%6.7%10.0%13.4%16.8%20.2%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
1.1%3.4%5.7%8.0%10.3%12.7%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
0.0%3.8%7.7%11.5%15.3%19.2%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in Johnson County

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
1%11%20%29%39%48%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
0%14%29%43%58%73%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
0%8%17%25%34%43%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
0%7%13%19%26%33%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
0%8%15%23%31%39%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
0%9%17%26%34%43%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
0%7%14%21%29%36%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
0%5%10%16%21%26%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0%8%16%24%32%41%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Johnson County

There are 20 places that are fully or partially contained within Johnson County (17 fully and 3 partially). This section compares all 20 of those to each other, Johnson County, and other entities that contain or substantially overlap with Johnson County.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Johnson County, selected places in Johnson County, and entities that contain Johnson County
0%10%20%30%Count#GardnerSpring HillOlatheEdgertonDe SotoMission HillsBonner SpringsBonner SpgsLeawoodShawneeJohnson CountyJohnsonKansas City Metro AreaKansas CityKansasFairwayWest North CentralOverland ParkLenexaMidwestUnited States of AmericaUnited StatesPrairie VillagePrairie VlgWestwoodLake QuiviraWestwood HillsWestwood HlsRoeland ParkMissionMerriamMission Woods34.586539%34.586539%34.6%7,148132.253113%32.253113%32.3%1,891229.310098%29.310098%29.3%38,92038.9k328.841463%28.841463%28.8%473428.803076%28.803076%28.8%1,723528.280290%28.280290%28.3%1,013627.130963%27.130963%27.1%2,053727.112520%27.112520%27.1%9,154826.595183%26.595183%26.6%17,13917.1k925.357250%25.357250%25.4%145,152145k24.917361%24.917361%24.9%515,826516k24.888693%24.888693%24.9%721,347721k24.192735%24.192735%24.2%9591023.689691%23.689691%23.7%4,971,0164.97M23.297511%23.297511%23.3%42,81542.8k1123.286334%23.286334%23.3%11,92411.9k1223.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.649377%22.649377%22.6%4,9431322.209502%22.209502%22.2%3881421.884498%21.884498%21.9%2161519.806763%19.806763%19.8%821618.808685%18.808685%18.8%1,2821717.186512%17.186512%17.2%1,6311816.518492%16.518492%16.5%1,8581913.440860%13.440860%13.4%2520
Count number of children
# rank of place out of 20 by %

Age Cohorts by County Subdivision in Johnson County

There are 27 county subdivisions in Johnson County. This section compares all 27 of those to each other, Johnson County, and other entities that contain or substantially overlap with Johnson County.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of Johnson County, selected county subdivisions in Johnson County, and entities that contain Johnson County
0%10%20%30%Count#GardnerSpring HillOlatheEdgertonDe SotoMission HillsLeawoodShawneeJohnson CountyJohnsonKansas City Metro AreaKansas CityKansasFairwayMcCamish TownshipMcCamishWest North CentralOverland ParkLenexaMidwestUnited States of AmericaUnited StatesPrairie VillagePrairie VlgWestwoodLake QuiviraWestwood HillsWestwood HlsAubry TownshipAubryOxford TownshipOxfordRoeland ParkMissionMerriamLexington TownshipLexingtonMission WoodsGardner TownshipGardnerOlathe TownshipOlatheSpring Hill TownshipSpg Hl34.586539%34.586539%34.6%7,148131.107829%31.107829%31.1%1,053229.310098%29.310098%29.3%38,92038.9k328.841463%28.841463%28.8%473428.803076%28.803076%28.8%1,723528.280290%28.280290%28.3%1,013627.112520%27.112520%27.1%9,154726.595183%26.595183%26.6%17,13917.1k825.357250%25.357250%25.4%145,152145k24.917361%24.917361%24.9%515,826516k24.888693%24.888693%24.9%721,347721k24.192735%24.192735%24.2%959923.714286%23.714286%23.7%2491023.689691%23.689691%23.7%4,971,0164.97M23.297511%23.297511%23.3%42,81542.8k1123.286334%23.286334%23.3%11,92411.9k1223.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.649377%22.649377%22.6%4,9431322.209502%22.209502%22.2%3881420.609884%20.609884%20.6%1961519.806763%19.806763%19.8%821619.322344%19.322344%19.3%8441719.145729%19.145729%19.1%3811818.808685%18.808685%18.8%1,2821917.186512%17.186512%17.2%1,6312016.518492%16.518492%16.5%1,8582115.321043%15.321043%15.3%2412213.440860%13.440860%13.4%252312.985685%12.985685%13.0%3812412.533572%12.533572%12.5%1402512.459016%12.459016%12.5%19026
Count number of children
# rank of county subdivision out of 26 by %

Age Cohorts by County in the Kansas City Area

There are 14 counties in the Kansas City Area. This section compares Johnson County to all of the counties in the Kansas City Area and to those entities that contain or substantially overlap with Johnson County.

Children by County#50

Percentage of population aged 0 to 17 (%):
Scope: population of Johnson County, selected other counties in the Kansas City Area, and entities that contain Johnson County
0%10%20%Count#Wyandotte CountyWyandotteMiami CountyMiamiJohnson CountyJohnsonCass CountyCassClay CountyClayKansas City Metro AreaKansas CityKansasBates CountyBatesLeavenworth CountyLeavenworthCaldwell CountyCaldwellClinton CountyClintonJackson CountyJacksonPlatte CountyPlatteWest North CentralRay CountyRayLinn CountyLinnLafayette CountyLafayetteMidwestUnited States of AmericaUnited States28.202402%28.202402%28.2%45,62545.6k125.741910%25.741910%25.7%8,440225.357250%25.357250%25.4%145,152145k325.144092%25.144092%25.1%25,47725.5k424.946061%24.946061%24.9%58,15858.2k524.917361%24.917361%24.9%515,826516k24.888693%24.888693%24.9%721,347721k24.259674%24.259674%24.3%4,006624.245732%24.245732%24.2%19,10219.1k724.235398%24.235398%24.2%2,195824.104616%24.104616%24.1%4,940924.083769%24.083769%24.1%164,647165k1023.971781%23.971781%24.0%22,76622.8k1123.689691%23.689691%23.7%4,971,0164.97M23.594084%23.594084%23.6%5,4081223.551029%23.551029%23.6%2,2431323.382842%23.382842%23.4%7,6671423.217458%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 14 by %

Age Cohorts by County in Kansas

There are 105 counties in Kansas. This section compares Johnson County to the 50 most populous counties in Kansas and to those entities that contain or substantially overlap with Johnson County. The least populous of the compared counties has a population of 7,793.

Children by County#59

Percentage of population aged 0 to 17 (%):
Scope: population of Johnson County, selected other counties in Kansas, and entities that contain Johnson County
0%10%20%30%Count#Seward CountySewardFinney CountyFinneyGeary CountyGearyFord CountyFordPottawatomie CountyPottawatomieWyandotte CountyWyandotteSedgwick CountySedgwickButler CountyButlerNemaha CountyNemahaMiami CountyMiamiJackson CountyJacksonJohnson CountyJohnsonBourbon CountyBourbonNeosho CountyNeoshoHarvey CountyHarveyAnderson CountyAndersonSumner CountySumnerBrown CountyBrownKansas City Metro AreaKansas CityKansasFranklin CountyFranklinClay CountyClayBarton CountyBartonShawnee CountyShawneeSaline CountySalineLeavenworth CountyLeavenworthOsage CountyOsageCherokee CountyCherokeeDickinson CountyDickinsonPratt CountyPrattCowley CountyCowleyWilson CountyWilsonWest North CentralLabette CountyLabetteMontgomery CountyMontgomeryLinn CountyLinnJefferson CountyJeffersonAtchison CountyAtchisonMidwestMarshall CountyMarshallReno CountyRenoAllen CountyAllenUnited States of AmericaUnited StatesMcPherson CountyMcPhersonRice CountyRiceLyon CountyLyonThomas CountyThomasCoffey CountyCoffeyCloud CountyCloudCrawford CountyCrawfordMarion CountyMarionEllis CountyEllisDoniphan CountyDoniphanDouglas CountyDouglasRiley CountyRiley31.593703%31.593703%31.6%7,325131.254901%31.254901%31.3%11,55911.6k231.025585%31.025585%31.0%11,42311.4k330.725965%30.725965%30.7%10,59810.6k429.585515%29.585515%29.6%6,781528.202402%28.202402%28.2%45,62545.6k626.466832%26.466832%26.5%134,510135k725.986961%25.986961%26.0%17,22017.2k825.960499%25.960499%26.0%2,642925.741910%25.741910%25.7%8,4401025.372241%25.372241%25.4%3,3911125.357250%25.357250%25.4%145,152145k1225.211850%25.211850%25.2%3,7191325.137547%25.137547%25.1%4,1121425.104843%25.104843%25.1%8,7401525.095444%25.095444%25.1%1,9721625.084010%25.084010%25.1%5,8971725.056065%25.056065%25.1%2,4581824.917361%24.917361%24.9%515,826516k24.888693%24.888693%24.9%721,347721k24.852901%24.852901%24.9%6,3781924.622574%24.622574%24.6%2,0552024.388183%24.388183%24.4%6,6372124.323083%24.323083%24.3%43,43343.4k2224.283940%24.283940%24.3%13,48913.5k2324.245732%24.245732%24.2%19,10219.1k2424.179739%24.179739%24.2%3,8692524.154892%24.154892%24.2%5,0092624.112670%24.112670%24.1%4,6742724.092918%24.092918%24.1%2,3442824.079273%24.079273%24.1%8,6632923.816436%23.816436%23.8%2,1333023.689691%23.689691%23.7%4,971,0164.97M23.669179%23.669179%23.7%4,9313123.633940%23.633940%23.6%7,9803223.551029%23.551029%23.6%2,2433323.548729%23.548729%23.5%4,4463423.434197%23.434197%23.4%3,8803523.217458%23.217458%23.2%15,712,75815.7M23.195825%23.195825%23.2%2,3113623.174459%23.174459%23.2%14,78614.8k3723.125627%23.125627%23.1%2,9953823.108006%23.108006%23.1%73,612,43873.6M23.028391%23.028391%23.0%6,7163922.926927%22.926927%22.9%2,2814022.583156%22.583156%22.6%7,5434122.543937%22.543937%22.5%1,7834222.435669%22.435669%22.4%1,8924322.199527%22.199527%22.2%2,0654421.837530%21.837530%21.8%8,5784521.591746%21.591746%21.6%2,6374621.383301%21.383301%21.4%6,2084720.415758%20.415758%20.4%1,5914818.906422%18.906422%18.9%21,99822.0k4917.625890%17.625890%17.6%13,22413.2k50
Count number of children
# rank of county out of 50 by %

Age Cohorts by County in the United States

There are 3,142 counties in the United States. This section compares Johnson County to the 50 most populous counties in the United States and to those entities that contain or substantially overlap with Johnson County. The least populous of the compared counties has a population of 941,618.

Children by County#68

Percentage of population aged 0 to 17 (%):
Scope: population of Johnson County, selected other counties in the United States, and entities that contain Johnson County
0%10%20%Count#Fresno CountyFresnoSalt Lake CountySalt LakeSan Bernardino CountySan BernardinoHarris CountyHarrisTarrant CountyTarrantDallas CountyDallasRiverside CountyRiversideBexar CountyBexarBronx CountyBronxJohnson CountyJohnsonMaricopa CountyMaricopaWake CountyWakeKansas City Metro AreaKansas CityKansasMecklenburg CountyMecklenburgMilwaukee CountyMilwaukeeSacramento CountySacramentoWayne CountyWayneFairfax CountyFairfaxClark CountyClarkWest North CentralFranklin CountyFranklinFairfield CountyFairfieldMontgomery CountyMontgomeryContra Costa CountyContra CostaKings CountyKingsMidwestHillsborough CountyHillsboroughUnited States of AmericaUnited StatesSanta Clara CountySanta ClaraTravis CountyTravisOrange CountyOrangeWestchester CountyWestchesterFulton CountyFultonLos Angeles CountyLos AngelesOrange CountyOrangeCook CountyCookSt. Louis CountySt. LouisSan Diego CountySan DiegoSuffolk CountySuffolkHennepin CountyHennepinPhiladelphia CountyPhiladelphiaNassau CountyNassauOakland CountyOaklandPima CountyPimaHonolulu CountyHonoluluBroward CountyBrowardCuyahoga CountyCuyahogaAlameda CountyAlamedaKing CountyKingMiami-Dade CountyMiami-DadeMiddlesex CountyMiddlesexQueens CountyQueensPalm Beach CountyPalm BeachAllegheny CountyAlleghenyNew York CountyNew York28.888866%28.888866%28.9%278,246278k128.329602%28.329602%28.3%309,506310k227.363518%27.363518%27.4%576,482576k327.228891%27.228891%27.2%1,207,3991.21M427.104397%27.104397%27.1%527,866528k526.929187%26.929187%26.9%676,745677k626.401700%26.401700%26.4%613,547614k726.219361%26.219361%26.2%487,339487k825.573137%25.573137%25.6%367,431367k925.357250%25.357250%25.4%145,152145k25.043628%25.043628%25.0%1,023,9211.02M1024.990987%24.990987%25.0%249,554250k1124.917361%24.917361%24.9%515,826516k24.888693%24.888693%24.9%721,347721k24.574361%24.574361%24.6%248,637249k1224.468076%24.468076%24.5%233,745234k1324.396471%24.396471%24.4%360,897361k1424.179435%24.179435%24.2%427,394427k1523.983328%23.983328%24.0%271,704272k1623.862053%23.862053%23.9%493,981494k1723.689691%23.689691%23.7%4,971,0164.97M23.668593%23.668593%23.7%291,625292k1823.577077%23.577077%23.6%222,006222k1923.549379%23.549379%23.5%241,704242k2023.527315%23.527315%23.5%260,665261k2123.337305%23.337305%23.3%608,369608k2223.217458%23.217458%23.2%15,712,75815.7M23.197227%23.197227%23.2%306,913307k2323.108006%23.108006%23.1%73,612,43873.6M23.087802%23.087802%23.1%435,218435k2423.030006%23.030006%23.0%264,425264k2523.024375%23.024375%23.0%721,172721k2622.943185%22.943185%22.9%222,372222k2722.934276%22.934276%22.9%228,599229k2822.837323%22.837323%22.8%2,296,7852.30M2922.760229%22.760229%22.8%285,881286k3022.694997%22.694997%22.7%1,186,3981.19M3122.432138%22.432138%22.4%224,447224k3222.366565%22.366565%22.4%727,664728k3322.324565%22.324565%22.3%334,451334k3422.273612%22.273612%22.3%269,347269k3522.168125%22.168125%22.2%345,809346k3622.141419%22.141419%22.1%300,415300k3722.121412%22.121412%22.1%273,247273k3821.856045%21.856045%21.9%219,290219k3921.601744%21.601744%21.6%213,209213k4021.598472%21.598472%21.6%402,548403k4121.569623%21.569623%21.6%271,499271k4221.443331%21.443331%21.4%344,212344k4320.896492%20.896492%20.9%434,553435k4420.604500%20.604500%20.6%548,990549k4520.568254%20.568254%20.6%322,430322k4620.470812%20.470812%20.5%472,878473k4719.641010%19.641010%19.6%274,730275k4819.092867%19.092867%19.1%234,911235k4914.639548%14.639548%14.6%239,355239k50
Count number of children
# rank of county 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.

More Topics to Explore

Demographics

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More Maps to Explore

Principal City:
Overland Park
Cities:
Bonner Springs, De Soto, Edgerton, Fairway, Gardner, Lake Quivira, Leawood, Lenexa, Merriam, Mission, Mission Hills, Mission Woods, Olathe, Overland Park, Prairie Village, Roeland Park, Shawnee, Spring Hill, Westwood, Westwood Hills
Townships:
Aubry, Gardner, Lexington, McCamish, Olathe, Oxford, Spring Hill
ZIP Codes:
66012, 66013, 66018, 66019, 66021, 66025, 66030, 66031, 66061, 66062, 66083, 66085, 66202, 66203, 66204, 66205, 66206, 66207, 66208, 66209, 66210, 66211, 66212, 66213, 66214, 66215, 66216, 66217, 66218, 66219, 66220, 66221, 66223, 66224, 66226, 66227
Unified School Districts:
Blue Valley 229, De Soto 232, Eudora 491, Gardner Edgerton 231, Olathe 233, Shawnee Mission, Spring Hill 230, Wellsville 289
Congressional District:
KS-3
State Senate Districts:
KS-6, KS-7, KS-8, KS-9, KS-10, KS-11, KS-21, KS-23, KS-37
State House Districts:
KS-8, KS-14, KS-15, KS-16, KS-17, KS-18, KS-19, KS-20, KS-21, KS-22, KS-23, KS-24, KS-25, KS-26, KS-27, KS-28, KS-29, KS-30, KS-38, KS-39, KS-43, KS-48, KS-49, KS-78, KS-121
Neighboring Counties:
Cass, Douglas, Franklin, Jackson, Leavenworth, Miami, Wyandotte
Nearby Counties:
Anderson, Atchison, Bates, Buchanan, Clay, Jefferson, Linn, Osage, Platte, Ray