Age and Sex in Marion 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, Marion County, and other counties in Missouri
Marion County
Missouri
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-46642.301%2.30%7992.769%2.77%8602.980%2.98%1,0933.788%3.79%8332.887%2.89%6912.394%2.39%9013.122%3.12%7882.731%2.73%2,1237.357%7.36%2,0977.267%7.27%1,7305.995%5.99%1,6355.666%5.67%1,6905.856%5.86%1,7215.964%5.96%1,7145.939%5.94%1,1483.978%3.98%4081.414%1.41%3471.202%1.20%7912.741%2.74%1,2254.245%4.24%1,8946.563%6.56%1,8196.303%6.30%1,8876.539%6.54%
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 Marion County
Female Male
Missouri
Marion County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.209551%-0.056406%-0.186594%-0.053100%-0.265957%0.27%0.209551%0.186594%0.209551%0.21%4,94017.118%17.1%-0.626793%-0.031880%-0.638228%-0.029300%-0.658674%0.66%0.626793%0.638228%0.626793%0.63%9,27432.137%32.1%-0.591979%-0.023679%-0.646272%-0.615658%0.62%0.591979%0.646272%0.003561%0.591979%0.59%6,27321.737%21.7%-0.602086%-0.135145%-0.687325%-0.737231%0.74%0.602086%0.687325%0.039524%0.602086%0.60%1,5465.357%5.36%-0.650696%-0.624065%-0.650696%0.65%0.650696%0.012513%0.624065%0.030935%0.663209%0.66%6,82523.650%23.7%
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 Marion County
Female Male
Missouri
Marion County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.047647%-0.048513%-0.042583%-0.040457%-0.096161%0.10%0.047647%0.042583%0.047647%0.05%6642.301%2.30%-0.247418%-0.058909%-0.161300%-0.075961%-0.306328%0.31%0.247418%0.161300%0.247418%0.25%7992.769%2.77%-0.238409%-0.119204%-0.237525%-0.063868%-0.357613%0.36%0.238409%0.237525%0.238409%0.24%8602.980%2.98%-0.358306%-0.340878%-0.060211%-0.358306%0.36%0.358306%0.040890%0.340878%0.399196%0.40%1,0933.788%3.79%-0.408899%-0.144385%-0.438513%-0.048375%-0.553284%0.55%0.408899%0.438513%0.408899%0.41%8332.887%2.89%-0.564835%-0.067572%-0.510995%-0.059475%-0.632407%0.63%0.564835%0.510995%0.564835%0.56%6912.394%2.39%-0.483979%-0.561936%-0.054349%-0.483979%0.48%0.483979%0.072770%0.561936%0.556749%0.56%9013.122%3.12%-0.601220%-0.162866%-0.631423%-0.019374%-0.764086%0.76%0.601220%0.631423%0.601220%0.60%7882.731%2.73%-0.729087%-0.013168%-0.668831%-0.053577%-0.742255%0.74%0.729087%0.668831%0.729087%0.73%2,1237.357%7.36%-0.702058%-0.049206%-0.709176%-0.020717%-0.751265%0.75%0.702058%0.709176%0.702058%0.70%2,0977.267%7.27%-0.599487%-0.627607%-0.015031%-0.599487%0.60%0.599487%0.000000%0.627607%0.599487%0.60%1,7305.995%5.99%-0.528796%-0.075542%-0.595797%-0.016816%-0.604338%0.60%0.528796%0.595797%0.528796%0.53%1,6355.666%5.67%-0.575230%-0.600714%-0.575230%0.58%0.575230%0.020791%0.600714%0.003614%0.596022%0.60%1,6905.856%5.86%-0.559290%-0.074156%-0.654635%-0.003990%-0.633447%0.63%0.559290%0.654635%0.559290%0.56%1,7215.964%5.96%-0.583547%-0.662038%-0.583547%0.58%0.583547%0.020791%0.662038%0.003835%0.604338%0.60%1,7145.939%5.94%-0.619124%-0.087786%-0.675336%-0.706910%0.71%0.619124%0.675336%0.015600%0.619124%0.62%1,1483.978%3.98%-0.602952%-0.207915%-0.729184%-0.810867%0.81%0.602952%0.729184%0.005116%0.602952%0.60%4081.414%1.41%-0.550974%-0.100492%-0.727583%-0.651466%0.65%0.550974%0.727583%0.068601%0.550974%0.55%3471.202%1.20%-0.627209%-0.116086%-0.646267%-0.743295%0.74%0.627209%0.646267%0.042189%0.627209%0.63%7912.741%2.74%-0.665327%-0.640257%-0.665327%0.67%0.665327%0.084321%0.640257%0.032923%0.749648%0.75%1,2254.245%4.24%-0.584933%-0.142768%-0.630677%-0.727701%0.73%0.584933%0.630677%0.033794%0.584933%0.58%1,8946.563%6.56%-0.539885%-0.629993%-0.539885%0.54%0.539885%0.180886%0.629993%0.027011%0.720771%0.72%1,8196.303%6.30%-0.632060%-0.043662%-0.601810%-0.675723%0.68%0.632060%0.601810%0.030807%0.632060%0.63%1,8876.539%6.54%
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 Marion County
More Females More Males
Missouri
Marion County
100%50%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-101.818182%-95.007993%-101.818182%101.8%0.4950.5066.867%66.9%33.133%33.1%-23.809524%-47.093368%-23.809524%23.8%0.8080.8155.319%55.3%44.681%44.7%-50.000000%-26.889087%-50.000000%50.0%0.6670.6760.000%60.0%40.000%40.0%-17.663633%11.411992%11.411992%11.4%1.1141.1147.301%47.3%52.699%52.7%-35.310734%-11.031524%-35.310734%35.3%0.7390.7457.503%57.5%42.497%42.5%-11.963190%-11.639135%-11.963190%12.0%0.8930.8952.822%52.8%47.178%47.2%-9.671672%15.035800%15.035800%15.0%1.1501.1546.504%46.5%53.496%53.5%-27.089337%-3.068318%-27.089337%27.1%0.7870.7955.964%56.0%44.036%44.0%-1.806084%-8.010600%-1.806084%1.8%0.9820.9850.447%50.4%49.553%49.6%-7.008885%-2.921328%-7.008885%7.0%0.9350.9351.693%51.7%48.307%48.3%0.000000%-2.394901%0.000000%0.0%1.0001.0050.000%50.0%50.000%50.0%-14.285714%-2.822464%-14.285714%14.3%0.8750.8853.333%53.3%46.667%46.7%3.614458%0.601629%3.614458%3.6%1.0361.0449.112%49.1%50.888%50.9%-13.258984%-0.609550%-13.258984%13.3%0.8830.8853.109%53.1%46.891%46.9%3.562945%0.579303%3.562945%3.6%1.0361.0449.125%49.1%50.875%50.9%-14.179104%-14.179104%14.2%2.310029%0.8760.8853.310%53.3%46.690%46.7%-34.482759%-34.482759%34.5%0.701580%0.7440.7457.353%57.4%42.647%42.6%-18.238994%-18.238994%18.2%9.428656%0.8460.8554.179%54.2%45.821%45.8%-18.508287%-18.508287%18.5%6.528095%0.8440.8454.235%54.2%45.765%45.8%12.673611%5.142106%12.673611%12.7%1.1271.1347.020%47.0%52.980%53.0%-24.407583%-24.407583%24.4%5.358376%0.8040.8055.438%55.4%44.562%44.6%33.504493%4.287578%33.504493%33.5%1.3351.3442.826%42.8%57.174%57.2%-6.907895%-6.907895%6.9%5.119065%0.9350.9451.669%51.7%48.331%48.3%
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 Marion County

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
10.9%14.6%18.3%21.9%25.6%29.3%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
2.3%4.6%6.8%9.1%11.3%13.6%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
0.0%2.4%4.9%7.3%9.8%12.2%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
3.5%6.0%8.4%10.9%13.4%15.9%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
8.7%10.5%12.3%14.1%15.9%17.7%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
10.8%15.8%20.7%25.6%30.6%35.6%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
10.2%11.5%12.7%13.9%15.1%16.4%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
4.4%5.8%7.2%8.5%9.9%11.3%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
3.3%4.9%6.5%8.2%9.8%11.5%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Map of Age Cohorts by Tract in Marion County

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
21.3%22.5%23.7%24.8%26.0%27.2%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
2.2%4.9%7.6%10.3%13.0%15.7%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
5.1%7.3%9.3%11.4%13.4%15.5%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
8.8%10.3%11.9%13.4%14.9%16.5%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
9.5%10.8%12.0%13.2%14.4%15.7%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
9.8%11.8%13.7%15.7%17.6%19.6%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
7.0%8.6%10.2%11.7%13.3%14.9%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
4.0%5.0%6.0%6.9%7.9%8.9%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
2.7%3.6%4.5%5.3%6.2%7.1%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Map of Age Cohorts by Block Group in Marion County

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
11.4%16.4%21.4%26.3%31.3%36.3%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
0%6%12%17%23%30%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
2.7%7.4%12.0%16.5%21.1%25.8%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
4.0%7.2%10.4%13.6%16.8%20.1%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
3.8%7.3%10.7%14.2%17.6%21.1%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
5.2%9.2%13.3%17.3%21.3%25.4%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
2.9%6.4%9.9%13.4%16.9%20.5%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
0.8%3.9%6.9%9.9%12.9%16.0%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0.0%2.7%5.4%8.0%10.7%13.4%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Age Cohorts by Place in Marion County

There are 3 places that are fully or partially contained within Marion County (1 fully and 2 partially). This section compares all 3 of those to each other, Marion County, and other entities that contain or substantially overlap with Marion County.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Marion County, selected places in Marion County, and entities that contain Marion County
0%5%10%15%20%25%Count#PalmyraWest North CentralMarion CountyMarionMonroe CityMidwestHannibal Metro AreaHannibal AreaUnited States of AmericaUnited StatesMissouriHannibal26.657459%26.657459%26.7%965123.689691%23.689691%23.7%4,971,0164.97M23.650288%23.650288%23.7%6,82523.550437%23.550437%23.6%593223.217458%23.217458%23.2%15,712,75815.7M23.135379%23.135379%23.1%9,04223.108006%23.108006%23.1%73,612,43873.6M23.023174%23.023174%23.0%1,395,1241.40M22.748066%22.748066%22.7%4,0283
Count number of children
# rank of place out of 3 by %

Age Cohorts by County Subdivision in Marion County

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

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of Marion County, selected county subdivisions in Marion County, and entities that contain Marion County
0%10%20%Count#Union TownshipUnionLiberty TownshipLibertyRound Grove TownshipRound GrvFabius TownshipFabiusMason TownshipMasonWest North CentralMarion CountyMarionMidwestHannibal Metro AreaHannibal AreaUnited States of AmericaUnited StatesMissouriMiller TownshipMillerWarren TownshipWarrenSouth River TownshipS Riv29.218107%29.218107%29.2%284126.635838%26.635838%26.6%1,152226.257669%26.257669%26.3%214324.335904%24.335904%24.3%284423.701700%23.701700%23.7%3,067523.689691%23.689691%23.7%4,971,0164.97M23.650288%23.650288%23.7%6,82523.217458%23.217458%23.2%15,712,75815.7M23.135379%23.135379%23.1%9,04223.108006%23.108006%23.1%73,612,43873.6M23.023174%23.023174%23.0%1,395,1241.40M21.913171%21.913171%21.9%1,489619.183168%19.183168%19.2%310710.964912%10.964912%11.0%258
Count number of children
# rank of county subdivision out of 8 by %

Age Cohorts by County in the Hannibal Area

There are 2 counties in the Hannibal Area. This section compares Marion County to all of the counties in the Hannibal Area and to those entities that contain or substantially overlap with Marion County.

Children by County#50

Percentage of population aged 0 to 17 (%):
Scope: population of Marion County, selected other counties in the Hannibal Area, and entities that contain Marion County
0%5%10%15%20%Count#West North CentralMarion CountyMarionMidwestHannibal Metro AreaHannibal AreaUnited States of AmericaUnited StatesMissouriRalls CountyRalls23.689691%23.689691%23.7%4,971,0164.97M23.650288%23.650288%23.7%6,825123.217458%23.217458%23.2%15,712,75815.7M23.135379%23.135379%23.1%9,04223.108006%23.108006%23.1%73,612,43873.6M23.023174%23.023174%23.0%1,395,1241.40M21.682152%21.682152%21.7%2,2172
Count number of children
# rank of county out of 2 by %

Age Cohorts by County in Missouri

There are 115 counties in Missouri. This section compares Marion County to the 50 most populous counties in Missouri and to those entities that contain or substantially overlap with Marion 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 Marion County, selected other counties in Missouri, and entities that contain Marion County
0%10%20%Count#Webster CountyWebsterLincoln CountyLincolnChristian CountyChristianDunklin CountyDunklinLawrence CountyLawrenceJasper CountyJasperCass CountyCassPettis CountyPettisClay CountyClayWarren CountyWarrenSt. Charles CountySt. CharlesHowell CountyHowellLaclede CountyLacledeNewton CountyNewtonJackson CountyJacksonJefferson CountyJeffersonScott CountyScottPlatte CountyPlatteWest North CentralCrawford CountyCrawfordPolk CountyPolkMarion CountyMarionRay CountyRayMiller CountyMillerFranklin CountyFranklinTexas CountyTexasButler CountyButlerLafayette CountyLafayetteAudrain CountyAudrainMidwestWashington CountyWashingtonHannibal Metro AreaHannibal AreaUnited 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%58,15858.2k924.460799%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%5,7922923.135379%23.135379%23.1%9,04223.108006%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 Marion County to the 50 most populous counties in the United States and to those entities that contain or substantially overlap with Marion 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 Marion County, selected other counties in the United States, and entities that contain Marion County
0%10%20%Count#Fresno CountyFresnoSalt Lake CountySalt LakeSan Bernardino CountySan BernardinoHarris CountyHarrisTarrant CountyTarrantDallas CountyDallasRiverside CountyRiversideBexar CountyBexarBronx CountyBronxMaricopa CountyMaricopaWake CountyWakeMecklenburg CountyMecklenburgMilwaukee CountyMilwaukeeSacramento CountySacramentoWayne CountyWayneFairfax CountyFairfaxClark CountyClarkWest North CentralFranklin CountyFranklinMarion CountyMarionFairfield CountyFairfieldMontgomery CountyMontgomeryContra Costa CountyContra CostaKings CountyKingsMidwestHillsborough CountyHillsboroughHannibal Metro AreaHannibal AreaUnited 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%249,554250k1124.574361%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%291,625292k1823.650288%23.650288%23.7%6,82523.577077%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%306,913307k2323.135379%23.135379%23.1%9,04223.108006%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

Income

Education

More Maps to Explore

Principal City:
Hannibal
Cities:
Hannibal, Monroe City, Palmyra
Townships:
Fabius, Liberty, Mason, Miller, Round Grove, South River, Union, Warren
ZIP Codes:
63401, 63438, 63439, 63440, 63443, 63454, 63456, 63461, 63463, 63471
Unified School Districts:
Hannibal 60, Lewis County C-1, Marion County R-II, Monroe City R-I, Palmyra R-I
Congressional District:
MO-6
State Senate District:
MO-18
State House District:
MO-5
Neighboring Counties:
Adams, Lewis, Monroe, Pike, Ralls, Shelby
Nearby Counties:
Audrain, Brown, Clark, Hancock, Knox, Lee, Montgomery, Pike, Randolph, Scotland