Age and Sex in Lafayette County, Missouri (County)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the counties in Missouri.
Scope: population of Missouri, Lafayette County, and other counties in Missouri
Lafayette County
Missouri
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-47542.300%2.30%9062.763%2.76%1,0953.340%3.34%1,4664.471%4.47%8542.605%2.60%7772.370%2.37%1,1473.498%3.50%1,0473.193%3.19%2,2977.005%7.01%2,5807.868%7.87%2,2466.850%6.85%1,9816.042%6.04%1,7595.365%5.36%1,7485.331%5.33%1,9115.828%5.83%1,1493.504%3.50%3270.997%1.00%3771.150%1.15%7012.138%2.14%1,4244.343%4.34%2,1666.606%6.61%2,1646.600%6.60%1,9135.834%5.83%
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 Missouri and Lafayette County
Female Male
Missouri
Lafayette County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.219501%-0.056760%-0.186594%-0.053100%-0.276261%0.28%0.219501%0.186594%0.219501%0.22%5,85217.847%17.8%-0.677910%-0.022447%-0.638228%-0.029300%-0.700357%0.70%0.677910%0.638228%0.677910%0.68%11,29811.3k34.457%34.5%-0.547270%-0.646272%-0.547270%0.55%0.547270%0.018129%0.646272%0.003561%0.565400%0.57%6,56720.028%20.0%-0.480344%-0.687325%-0.480344%0.48%0.480344%0.110555%0.687325%0.039524%0.590899%0.59%1,4054.285%4.28%-0.644864%-0.624065%-0.644864%0.64%0.644864%0.009319%0.624065%0.030935%0.654183%0.65%7,66723.383%23.4%
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 Missouri and Lafayette County
Female Male
Missouri
Lafayette County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.049750%-0.044222%-0.042583%-0.040457%-0.093972%0.09%0.049750%0.042583%0.049750%0.05%7542.300%2.30%-0.233005%-0.086614%-0.161300%-0.075961%-0.319619%0.32%0.233005%0.161300%0.233005%0.23%9062.763%2.76%-0.283632%-0.100644%-0.237525%-0.063868%-0.384275%0.38%0.283632%0.237525%0.283632%0.28%1,0953.340%3.34%-0.428192%-0.037818%-0.340878%-0.060211%-0.466010%0.47%0.428192%0.340878%0.428192%0.43%1,4664.471%4.47%-0.341578%-0.185021%-0.438513%-0.048375%-0.526599%0.53%0.341578%0.438513%0.341578%0.34%8542.605%2.60%-0.506267%-0.510995%-0.059475%-0.506267%0.51%0.506267%0.172314%0.510995%0.678581%0.68%7772.370%2.37%-0.531682%-0.561936%-0.054349%-0.531682%0.53%0.531682%0.102677%0.561936%0.634359%0.63%1,1473.498%3.50%-0.710604%-0.175364%-0.631423%-0.019374%-0.885968%0.89%0.710604%0.631423%0.710604%0.71%1,0473.193%3.19%-0.684376%-0.032328%-0.668831%-0.053577%-0.716704%0.72%0.684376%0.668831%0.684376%0.68%2,2977.005%7.01%-0.780140%-0.013419%-0.709176%-0.020717%-0.793559%0.79%0.780140%0.709176%0.780140%0.78%2,5807.868%7.87%-0.681936%-0.627607%-0.015031%-0.681936%0.68%0.681936%0.006100%0.627607%0.688036%0.69%2,2466.850%6.85%-0.572143%-0.064046%-0.595797%-0.016816%-0.636189%0.64%0.572143%0.595797%0.572143%0.57%1,9816.042%6.04%-0.514807%-0.600714%-0.514807%0.51%0.514807%0.043307%0.600714%0.003614%0.558114%0.56%1,7595.365%5.36%-0.532496%-0.654635%-0.003990%-0.532496%0.53%0.532496%0.001220%0.654635%0.533716%0.53%1,7485.331%5.33%-0.569703%-0.662038%-0.569703%0.57%0.569703%0.026228%0.662038%0.003835%0.595932%0.60%1,9115.828%5.83%-0.579463%-0.009149%-0.675336%-0.588612%0.59%0.579463%0.675336%0.015600%0.579463%0.58%1,1493.504%3.50%-0.439172%-0.729184%-0.439172%0.44%0.439172%0.118942%0.729184%0.005116%0.558114%0.56%3270.997%1.00%-0.503218%-0.727583%-0.503218%0.50%0.503218%0.143341%0.727583%0.068601%0.646558%0.65%3771.150%1.15%-0.489493%-0.646267%-0.489493%0.49%0.489493%0.089969%0.646267%0.042189%0.579463%0.58%7012.138%2.14%-0.698405%-0.640257%-0.698405%0.70%0.698405%0.050830%0.640257%0.032923%0.749235%0.75%1,4244.343%4.34%-0.610571%-0.630677%-0.610571%0.61%0.610571%0.100034%0.630677%0.033794%0.710604%0.71%2,1666.606%6.61%-0.622160%-0.075635%-0.629993%-0.697795%0.70%0.622160%0.629993%0.027011%0.622160%0.62%2,1646.600%6.60%-0.572753%-0.021349%-0.601810%-0.594102%0.59%0.572753%0.601810%0.030807%0.572753%0.57%1,9135.834%5.83%
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 Missouri and Lafayette County
More Females More Males
Missouri
Lafayette County
50%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-88.888889%-95.007993%-88.888889%88.9%0.5290.5365.385%65.4%34.615%34.6%-37.172775%-47.093368%-37.172775%37.2%0.7290.7357.837%57.8%42.163%42.2%-35.483871%-26.889087%-35.483871%35.5%0.7380.7457.534%57.5%42.466%42.5%-8.831909%-17.663633%-8.831909%8.8%0.9190.9252.115%52.1%47.885%47.9%-54.166667%-11.031524%-54.166667%54.2%0.6490.6560.656%60.7%39.344%39.3%-11.639135%34.036145%34.036145%34.0%1.3401.3442.728%42.7%57.272%57.3%-9.671672%19.311663%19.311663%19.3%1.1931.1945.597%45.6%54.403%54.4%-24.678112%-3.068318%-24.678112%24.7%0.8020.8055.492%55.5%44.508%44.5%-4.723708%-8.010600%-4.723708%4.7%0.9550.9551.154%51.2%48.846%48.8%-1.720094%-2.921328%-1.720094%1.7%0.9830.9850.426%50.4%49.574%49.6%-2.394901%0.894454%0.894454%0.9%1.0091.0149.777%49.8%50.223%50.2%-11.194030%-2.822464%-11.194030%11.2%0.8990.9052.650%52.7%47.350%47.3%8.412322%0.601629%8.412322%8.4%1.0841.0847.982%48.0%52.018%52.0%-0.609550%0.229095%0.229095%0.2%1.0021.0049.943%49.9%50.057%50.1%4.603854%0.579303%4.603854%4.6%1.0461.0548.875%48.9%51.125%51.1%-1.578947%-1.578947%1.6%2.310029%0.9840.9850.392%50.4%49.608%49.6%27.083333%0.701580%27.083333%27.1%1.2711.2744.037%44.0%55.963%56.0%28.484848%9.428656%28.484848%28.5%1.2851.2843.767%43.8%56.233%56.2%18.380062%6.528095%18.380062%18.4%1.1841.1845.792%45.8%54.208%54.2%7.278020%5.142106%7.278020%7.3%1.0731.0748.244%48.2%51.756%51.8%16.383616%5.358376%16.383616%16.4%1.1641.1646.214%46.2%53.786%53.8%-12.156863%-12.156863%12.2%4.287578%0.8920.8952.865%52.9%47.135%47.1%-3.727370%-3.727370%3.7%5.119065%0.9640.9650.915%50.9%49.085%49.1%
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 Lafayette County

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
16.0%18.2%20.4%22.5%24.7%26.9%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
1.5%2.4%3.2%4.0%4.8%5.7%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
5.0%6.8%8.6%10.4%12.2%14.0%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
7.1%8.3%9.5%10.6%11.8%13.0%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
9.7%10.9%12.1%13.2%14.4%15.6%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
10.7%12.7%14.6%16.5%18.4%20.4%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
9.4%10.6%11.8%12.9%14.1%15.2%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
6.0%6.9%7.8%8.7%9.6%10.5%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
2.9%3.8%4.6%5.5%6.4%7.3%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in Lafayette County

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
21.2%22.2%23.2%24.2%25.2%26.2%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
2.7%3.4%4.1%4.7%5.4%6.1%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
5.7%7.0%8.2%9.4%10.7%11.9%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
8.5%9.9%11.2%12.5%13.9%15.3%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
10.6%11.7%12.8%13.9%15.1%16.2%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
11.0%12.4%13.8%15.2%16.5%18.0%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
9.0%10.0%10.9%11.8%12.8%13.8%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
6.0%6.8%7.5%8.2%8.9%9.6%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
1.6%2.8%4.0%5.1%6.3%7.5%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in Lafayette County

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
1%8%14%20%27%33%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
0.0%3.4%6.7%10.1%13.5%16.9%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
1.9%6.0%10.0%14.0%18.0%22.1%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
5.7%8.4%11.1%13.7%16.4%19.1%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
4.8%8.9%12.9%16.9%20.9%25.0%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
3%9%14%19%24%30%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
3.9%7.7%11.4%15.1%18.8%22.6%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
2.7%5.7%8.6%11.6%14.6%17.6%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0.0%3.3%6.6%9.9%13.2%16.5%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Lafayette County

There are 17 places that are fully or partially contained within Lafayette County (14 fully and 3 partially). This section compares all 17 of those to each other, Lafayette County, and other entities that contain or substantially overlap with Lafayette County.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Lafayette County, selected places in Lafayette County, and entities that contain Lafayette County
0%10%20%30%Count#MayviewWaverlyAullvilleOak GroveWellingtonCorderBates CityOdessaDoverAlmaKansas City Metro AreaKansas CityConcordiaWest North CentralLafayette CountyLafayetteMidwestUnited States of AmericaUnited StatesMissouriEmmaHigginsvilleNapoleonLexingtonBlackburnLake LafayetteLk Lafayette33.922261%33.922261%33.9%96133.219178%33.219178%33.2%291230.656934%30.656934%30.7%42329.538501%29.538501%29.5%2,317429.171669%29.171669%29.2%243528.287841%28.287841%28.3%114627.868852%27.868852%27.9%68726.699866%26.699866%26.7%1,394825.892857%25.892857%25.9%29925.115207%25.115207%25.1%1091024.917361%24.917361%24.9%515,826516k23.926636%23.926636%23.9%5741123.689691%23.689691%23.7%4,971,0164.97M23.382842%23.382842%23.4%7,66723.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.023174%23.023174%23.0%1,395,1241.40M22.605364%22.605364%22.6%591222.070438%22.070438%22.1%1,0341321.777778%21.777778%21.8%491420.346320%20.346320%20.3%9401520.221607%20.221607%20.2%731613.312693%13.312693%13.3%4317
Count number of children
# rank of place out of 17 by %

Age Cohorts by County Subdivision in Lafayette County

There are 8 county subdivisions in Lafayette County. This section compares all 8 of those to each other, Lafayette County, and other entities that contain or substantially overlap with Lafayette County.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of Lafayette County, selected county subdivisions in Lafayette County, and entities that contain Lafayette County
0%5%10%15%20%25%Count#Middleton TownshipMiddletonDavis TownshipDavisClay TownshipKansas City Metro AreaKansas CitySni-A-Bar TownshipSni-A-BarWest North CentralLafayette CountyLafayetteMidwestUnited States of AmericaUnited StatesMissouriFreedom TownshipFreedomWashington TownshipWashingtonLexington TownshipLexingtonDover TownshipDover26.830808%26.830808%26.8%425126.293955%26.293955%26.3%1,331225.773600%25.773600%25.8%1,316324.917361%24.917361%24.9%515,826516k24.688958%24.688958%24.7%1,905423.689691%23.689691%23.7%4,971,0164.97M23.382842%23.382842%23.4%7,66723.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.023174%23.023174%23.0%1,395,1241.40M22.642608%22.642608%22.6%778522.250105%22.250105%22.3%532619.297923%19.297923%19.3%1,050716.074038%16.074038%16.1%3308
Count number of children
# rank of county subdivision out of 8 by %

Age Cohorts by County in the Kansas City Area

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

Children by County#50

Percentage of population aged 0 to 17 (%):
Scope: population of Lafayette County, selected other counties in the Kansas City Area, and entities that contain Lafayette County
0%10%20%Count#Wyandotte CountyWyandotteMiami CountyMiamiJohnson CountyJohnsonCass CountyCassClay CountyClayKansas City Metro AreaKansas CityBates CountyBatesLeavenworth CountyLeavenworthCaldwell CountyCaldwellClinton CountyClintonJackson CountyJacksonPlatte CountyPlatteWest North CentralRay CountyRayLinn CountyLinnLafayette CountyLafayetteMidwestUnited States of AmericaUnited StatesMissouri28.202402%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%515,826516k24.259674%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%73,612,43873.6M23.023174%23.023174%23.0%1,395,1241.40M
Count number of children
# rank of county out of 14 by %

Age Cohorts by County in Missouri

There are 115 counties in Missouri. This section compares Lafayette County to the 50 most populous counties in Missouri and to those entities that contain or substantially overlap with Lafayette County. The least populous of the compared counties has a population of 22,921.

Children by County#59

Percentage of population aged 0 to 17 (%):
Scope: population of Lafayette County, selected other counties in Missouri, and entities that contain Lafayette County
0%10%20%Count#Webster CountyWebsterLincoln CountyLincolnChristian CountyChristianDunklin CountyDunklinLawrence CountyLawrenceJasper CountyJasperCass CountyCassPettis CountyPettisClay CountyClayKansas City Metro AreaKansas CityWarren CountyWarrenSt. Charles CountySt. CharlesHowell CountyHowellLaclede CountyLacledeNewton CountyNewtonJackson CountyJacksonJefferson CountyJeffersonScott CountyScottPlatte CountyPlatteWest North CentralCrawford CountyCrawfordPolk CountyPolkMarion CountyMarionRay CountyRayMiller CountyMillerFranklin CountyFranklinTexas CountyTexasButler CountyButlerLafayette CountyLafayetteAudrain CountyAudrainMidwestWashington CountyWashingtonUnited States of AmericaUnited StatesSaline CountySalineMissouriBuchanan CountyBuchananCole CountyColeBarry CountyBarryPulaski CountyPulaskiRandolph CountyRandolphSt. Louis CountySt. LouisStoddard CountyStoddardJohnson CountyJohnsonCallaway CountyCallawayCape Girardeau CountyCape GirardeauSt. Francois CountySt. FrancoisTaney CountyTaneyPhelps CountyPhelpsGreene CountyGreeneBoone CountyBooneSt. Louis CitySt. LouisCamden CountyCamdenAdair CountyAdairStone CountyStoneNodaway CountyNodaway27.217802%27.217802%27.2%10,09110.1k126.327230%26.327230%26.3%14,29214.3k226.155046%26.155046%26.2%21,46121.5k325.915385%25.915385%25.9%8,104425.531358%25.531358%25.5%9,754525.408090%25.408090%25.4%29,82329.8k625.144092%25.144092%25.1%25,47725.5k725.032588%25.032588%25.0%10,56210.6k824.946061%24.946061%24.9%58,15858.2k924.917361%24.917361%24.9%515,826516k24.460799%24.460799%24.5%8,1431024.415568%24.415568%24.4%92,74492.7k1124.353657%24.353657%24.4%9,8061224.272638%24.272638%24.3%8,6181324.219880%24.219880%24.2%14,22714.2k1424.083769%24.083769%24.1%164,647165k1524.043281%24.043281%24.0%53,48553.5k1623.983177%23.983177%24.0%9,3521723.971781%23.971781%24.0%22,76622.8k1823.689691%23.689691%23.7%4,971,0164.97M23.678957%23.678957%23.7%5,8121923.662135%23.662135%23.7%7,3622023.650288%23.650288%23.7%6,8252123.594084%23.594084%23.6%5,4082223.585622%23.585622%23.6%5,8992323.540362%23.540362%23.5%24,02624.0k2423.511094%23.511094%23.5%6,0402523.417353%23.417353%23.4%10,04310.0k2623.382842%23.382842%23.4%7,6672723.244936%23.244936%23.2%6,0132823.217458%23.217458%23.2%15,712,75815.7M23.166147%23.166147%23.2%5,7922923.108006%23.108006%23.1%73,612,43873.6M23.067976%23.067976%23.1%5,3553023.023174%23.023174%23.0%1,395,1241.40M22.971537%22.971537%23.0%20,54020.5k3122.915552%22.915552%22.9%17,55417.6k3222.905701%22.905701%22.9%8,1813322.832164%22.832164%22.8%12,17012.2k3422.459232%22.459232%22.5%5,6333522.432138%22.432138%22.4%224,447224k3622.159930%22.159930%22.2%6,6013721.831492%21.831492%21.8%11,83911.8k3821.564898%21.564898%21.6%9,6383921.447323%21.447323%21.4%16,74816.7k4021.444965%21.444965%21.4%14,20314.2k4121.248584%21.248584%21.2%11,44311.4k4221.196440%21.196440%21.2%9,5034321.026173%21.026173%21.0%60,01960.0k4420.523461%20.523461%20.5%35,45935.5k4520.242382%20.242382%20.2%63,97264.0k4618.631093%18.631093%18.6%8,2264718.514894%18.514894%18.5%4,7304817.517710%17.517710%17.5%5,4654916.724572%16.724572%16.7%3,85150
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 Lafayette County to the 50 most populous counties in the United States and to those entities that contain or substantially overlap with Lafayette 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 Lafayette County, selected other counties in the United States, and entities that contain Lafayette County
0%10%20%Count#Fresno CountyFresnoSalt Lake CountySalt LakeSan Bernardino CountySan BernardinoHarris CountyHarrisTarrant CountyTarrantDallas CountyDallasRiverside CountyRiversideBexar CountyBexarBronx CountyBronxMaricopa CountyMaricopaWake CountyWakeKansas City Metro AreaKansas CityMecklenburg CountyMecklenburgMilwaukee CountyMilwaukeeSacramento CountySacramentoWayne CountyWayneFairfax CountyFairfaxClark CountyClarkWest North CentralFranklin CountyFranklinFairfield CountyFairfieldMontgomery CountyMontgomeryContra Costa CountyContra CostaLafayette CountyLafayetteKings CountyKingsMidwestHillsborough CountyHillsboroughUnited States of AmericaUnited StatesSanta Clara CountySanta ClaraTravis CountyTravisOrange CountyOrangeMissouriWestchester 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%367,431367k925.043628%25.043628%25.0%1,023,9211.02M1024.990987%24.990987%25.0%249,554250k1124.917361%24.917361%24.9%515,826516k24.574361%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%260,665261k2123.382842%23.382842%23.4%7,66723.337305%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%721,172721k2623.023174%23.023174%23.0%1,395,1241.40M22.943185%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

Cities:
Alma, Bates City, Blackburn, Concordia, Corder, Emma, Higginsville, Lake Lafayette, Lexington, Mayview, Napoleon, Oak Grove, Odessa, Waverly, Wellington
Towns:
Dover
Townships:
Clay, Davis, Dover, Freedom, Lexington, Middleton, Sni-A-Bar, Washington
Villages:
Aullville
ZIP Codes:
64001, 64011, 64017, 64020, 64021, 64022, 64037, 64067, 64071, 64074, 64075, 64076, 64093, 64096, 64097, 65321, 65327
Unified School Districts:
Concordia R-II, Lafayette County C-1, Lexington R-V, Oak Grove R-VI, Odessa R-VII, Richmond R-XVI, Santa Fe R-X, Wellington-Napoleon R-IX
Congressional District:
MO-5
State Senate District:
MO-21
State House Districts:
MO-33, MO-53
Neighboring Counties:
Carroll, Jackson, Johnson, Pettis, Ray, Saline
Nearby Counties:
Benton, Caldwell, Cass, Chariton, Clay, Clinton, Henry, Livingston