Age and Sex in the Rock Bridge Township, Boone County, Missouri (Township)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the county subdivisions in Boone County.
Scope: population of Boone County, the Rock Bridge Township, and other county subdivisions in Boone County
Rock Bridge Township
Boone County
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%1%2%3%4%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-430.030%0.03%520.526%0.53%1271.285%1.29%2572.601%2.60%1711.731%1.73%1581.599%1.60%3503.543%3.54%1711.731%1.73%5235.294%5.29%6896.974%6.97%5165.223%5.22%7527.611%7.61%6776.852%6.85%7527.611%7.61%7047.126%7.13%4324.372%4.37%1261.275%1.28%4374.423%4.42%1381.397%1.40%4274.322%4.32%9289.393%9.39%7787.874%7.87%7127.206%7.21%
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 Boone County and the Rock Bridge Township
Female Male
Boone County
Rock Bridge Township
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%Senior2Older Adult3Younger Adult4College5Children6-0.098122%-0.127656%-0.036303%-0.098122%0.10%0.098122%0.019681%0.127656%0.117803%0.12%7687.773%7.77%-0.562753%-0.089474%-0.520290%-0.048619%-0.652227%0.65%0.562753%0.520290%0.562753%0.56%3,00130.374%30.4%-0.634278%-0.173752%-0.817997%-0.808030%0.81%0.634278%0.817997%0.001415%0.634278%0.63%2,56525.962%26.0%-0.538968%-1.387804%-0.293159%-0.538968%0.54%0.538968%0.695850%1.387804%1.234818%1.23%7017.095%7.10%-0.773167%-0.553263%-0.773167%0.77%0.773167%0.053419%0.553263%0.033667%0.826586%0.83%2,84528.796%28.8%
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 Boone County and the Rock Bridge Township
Female Male
Boone County
Rock Bridge Township
Shaded bar tips show excess over facing bar.
3%2%1%0%1%2%3%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.000633%-0.000633%-0.025575%-0.029519%-0.001265%0.0%0.000633%0.025575%0.000633%0.0%30.030%0.03%-0.000000%-0.105263%-0.101752%-0.073507%-0.105263%0.1%0.000000%0.101752%0.000000%0.0%520.526%0.53%-0.052632%-0.163915%-0.017248%-0.052632%0.1%0.052632%0.151822%0.163915%0.204453%0.2%1271.285%1.29%-0.240891%-0.235106%-0.047114%-0.240891%0.2%0.240891%0.038462%0.235106%0.279352%0.3%2572.601%2.60%-0.239541%-0.304253%-0.066368%-0.239541%0.2%0.239541%0.097841%0.304253%0.337382%0.3%1711.731%1.73%-0.399798%-0.357984%-0.399798%0.4%0.399798%0.000000%0.357984%0.026914%0.399798%0.4%1581.599%1.60%-0.580297%-0.020243%-0.447022%-0.094151%-0.600540%0.6%0.580297%0.447022%0.580297%0.6%3503.543%3.54%-0.141700%-0.507602%-0.141700%0.1%0.141700%0.581984%0.507602%0.087977%0.723684%0.7%1711.731%1.73%-0.305668%-0.447368%-0.495101%-0.097237%-0.753036%0.8%0.305668%0.495101%0.305668%0.3%5235.294%5.29%-0.686235%-0.022267%-0.556337%-0.052207%-0.708502%0.7%0.686235%0.556337%0.686235%0.7%6896.974%6.97%-0.467611%-0.109312%-0.501004%-0.055912%-0.576923%0.6%0.467611%0.501004%0.467611%0.5%5165.223%5.22%-0.716599%-0.089069%-0.542562%-0.016438%-0.805668%0.8%0.716599%0.542562%0.716599%0.7%7527.611%7.61%-0.651822%-0.570112%-0.651822%0.7%0.651822%0.066802%0.570112%0.007640%0.718623%0.7%6776.852%6.85%-0.692308%-0.137652%-0.699299%-0.013312%-0.829960%0.8%0.692308%0.699299%0.692308%0.7%7527.611%7.61%-0.625506%-0.822351%-0.625506%0.6%0.625506%0.174089%0.822351%0.019795%0.799595%0.8%7047.126%7.13%-0.121457%-1.214575%-1.384476%-0.015049%-1.336032%1.3%0.121457%1.384476%0.121457%0.1%4324.372%4.37%-0.060729%-1.628727%-0.454353%-0.060729%0.1%0.060729%1.153846%1.628727%1.214575%1.2%1261.275%1.28%-1.244939%-1.598051%-0.204893%-1.244939%1.2%1.244939%1.933198%1.598051%3.178138%3.2%4374.423%4.42%-0.273279%-0.151822%-1.162219%-0.256695%-0.425101%0.4%0.273279%1.162219%0.273279%0.3%1381.397%1.40%-0.418354%-0.514548%-0.418354%0.4%0.418354%0.603914%0.514548%0.018714%1.022267%1.0%4274.322%4.32%-0.692308%-0.493927%-0.574627%-0.000116%-1.186235%1.2%0.692308%0.574627%0.692308%0.7%9289.393%9.39%-0.623482%-0.534343%-0.623482%0.6%0.623482%0.327935%0.534343%0.053365%0.951417%1.0%7787.874%7.87%-0.718623%-0.004049%-0.573932%-0.722672%0.7%0.718623%0.573932%0.056722%0.718623%0.7%7127.206%7.21%
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 Boone County and the Rock Bridge Township
More Females More Males
Boone County
Rock Bridge Township
1k%0k%1k%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-100.000000%-115.417256%-100.000000%0.1k%0.5000.5066.667%66.7%33.333%33.3%-1,000.000000%-72.241183%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-10.522599%288.461538%288.461538%0.3k%3.8853.8820.472%20.5%79.528%79.5%-20.039389%15.966387%15.966387%0.0k%1.1601.1646.304%46.3%53.696%53.7%-21.813570%40.845070%40.845070%0.0k%1.4081.4141.520%41.5%58.480%58.5%0.000000%0.000000%0.0k%7.518189%1.0001.0050.000%50.0%50.000%50.0%-3.488372%-21.061718%-3.488372%0.0k%0.9660.9750.857%50.9%49.143%49.1%410.714286%17.331813%410.714286%0.4k%5.1075.1116.374%16.4%83.626%83.6%-146.357616%-19.639935%-146.357616%0.1k%0.4060.4171.128%71.1%28.872%28.9%-3.244838%-9.384103%-3.244838%0.0k%0.9690.9750.798%50.8%49.202%49.2%-23.376623%-11.159889%-23.376623%0.0k%0.8110.8155.233%55.2%44.767%44.8%-12.429379%-3.029656%-12.429379%0.0k%0.8890.8952.926%52.9%47.074%47.1%10.248447%1.340102%10.248447%0.0k%1.1021.1047.563%47.6%52.437%52.4%-19.883041%-1.903658%-19.883041%0.0k%0.8340.8354.521%54.5%45.479%45.5%27.831715%2.407095%27.831715%0.0k%1.2781.2843.892%43.9%56.108%56.1%-1,000.000000%-1.086957%-1,000.000000%1.0k%0.0910.0991.667%91.7%8.333%8.33%-27.896233%1,000.000000%1,000.000000%> 1000%20.00020.04.762%4.76%95.238%95.2%-12.821442%155.284553%155.284553%0.2k%2.5532.5528.146%28.1%71.854%71.9%-55.555556%-22.086653%-55.555556%0.1k%0.6430.6460.870%60.9%39.130%39.1%144.354839%3.637045%144.354839%0.1k%2.4442.4429.040%29.0%70.960%71.0%-71.345029%-0.020145%-71.345029%0.1k%0.5840.5863.147%63.1%36.853%36.9%52.597403%9.987002%52.597403%0.1k%1.5261.5339.589%39.6%60.411%60.4%-0.563380%-0.563380%0.0k%9.883017%0.9940.9950.140%50.1%49.860%49.9%
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 Tract in the Rock Bridge Township

Children Age Cohorts by Tract#5

Percentage of population aged 0 to 17 (%):
10.6%14.6%18.6%22.7%26.7%30.8%

College Age Cohorts by Tract#6

Percentage of population aged 18 to 21 (%):
2%8%14%19%25%31%

20s Age Cohorts by Tract#7

Percentage of population aged 22 to 29 (%):
7%13%19%25%31%37%

30s Age Cohorts by Tract#8

Percentage of population aged 30 to 39 (%):
8.2%9.4%10.6%11.8%13.0%14.2%

40s Age Cohorts by Tract#9

Percentage of population aged 40 to 49 (%):
4.8%7.2%9.6%12.0%14.4%16.8%

50s Age Cohorts by Tract#10

Percentage of population aged 50 to 59 (%):
3.7%6.1%8.5%10.9%13.3%15.8%

60s Age Cohorts by Tract#11

Percentage of population aged 60 to 69 (%):
3.2%6.0%8.7%11.4%14.2%16.9%

70s Age Cohorts by Tract#12

Percentage of population aged 70 to 79 (%):
1.1%2.2%3.1%4.1%5.1%6.1%

80+ Age Cohorts by Tract#13

Percentage of population aged 80 and older (%):
1.20%1.58%1.95%2.33%2.70%3.08%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in the Rock Bridge Township

Children Age Cohorts by Block Group#14

Percentage of population aged 0 to 17 (%):
5%11%16%22%27%33%

College Age Cohorts by Block Group#15

Percentage of population aged 18 to 21 (%):
1%9%15%22%29%37%

20s Age Cohorts by Block Group#16

Percentage of population aged 22 to 29 (%):
0%7%15%22%30%38%

30s Age Cohorts by Block Group#17

Percentage of population aged 30 to 39 (%):
8.0%9.9%11.9%13.8%15.7%17.7%

40s Age Cohorts by Block Group#18

Percentage of population aged 40 to 49 (%):
2.5%6.1%9.6%13.1%16.7%20.2%

50s Age Cohorts by Block Group#19

Percentage of population aged 50 to 59 (%):
3.2%7.7%12.0%16.4%20.8%25.2%

60s Age Cohorts by Block Group#20

Percentage of population aged 60 to 69 (%):
3.7%7.2%10.7%14.2%17.7%21.3%

70s Age Cohorts by Block Group#21

Percentage of population aged 70 to 79 (%):
1.0%3.1%5.2%7.2%9.3%11.4%

80+ Age Cohorts by Block Group#22

Percentage of population aged 80 and older (%):
0.0%0.8%1.5%2.3%3.0%3.8%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block in the Rock Bridge Township

Children Age Cohorts by Block#23

Percentage of population aged 0 to 17 (%):
0%10%20%30%40%50%

College Age Cohorts by Block#24

Percentage of population aged 18 to 21 (%):
0%12%24%36%49%61%

20s Age Cohorts by Block#25

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

30s Age Cohorts by Block#26

Percentage of population aged 30 to 39 (%):
0%13%27%40%53%67%

40s Age Cohorts by Block#27

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

50s Age Cohorts by Block#28

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

60s Age Cohorts by Block#29

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

70s Age Cohorts by Block#30

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

80+ Age Cohorts by Block#31

Percentage of population aged 80 and older (%):
0%5%10%15%20%25%
Road Data ©OpenStreetMap

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Age Cohorts by County Subdivision in the Columbia Area

There are 10 county subdivisions in the Columbia Area. This section compares the Rock Bridge Township to all of the county subdivisions in the Columbia Area and to those entities that contain or substantially overlap with the Rock Bridge Township.

Children by County Subdivision#32

Percentage of population aged 0 to 17 (%):
Scope: population of the Rock Bridge Township, selected other county subdivisions in the Columbia Area, and entities that contain the Rock Bridge Township
0%10%20%Count#Rock Bridge TownshipRock BrgRocky Fork TownshipRocky ForkCentralia TownshipCentraliaWest North CentralMidwestUnited States of AmericaUnited StatesMissouriMissouri TownshipMissouriPerche TownshipPercheCedar TownshipCedarThree Creeks TownshipThree CreeksColumbia Metro AreaColumbia AreaBoone CountyBooneColumbia 93 School DistrictColumbia 93Bourbon TownshipBourbonKaty TownshipColumbia TownshipColumbia28.795547%28.795547%28.8%2,845127.831260%27.831260%27.8%2,573225.038314%25.038314%25.0%1,307323.689691%23.689691%23.7%4,971,0164.97M23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.023174%23.023174%23.0%1,395,1241.40M22.743202%22.743202%22.7%14,01814.0k422.689076%22.689076%22.7%999522.247423%22.247423%22.2%1,079622.242546%22.242546%22.2%1,216720.523461%20.523461%20.5%35,45935.5k20.523461%20.523461%20.5%35,45935.5k19.807106%19.807106%19.8%28,73128.7k19.768404%19.768404%19.8%478818.601786%18.601786%18.6%604915.570648%15.570648%15.6%10,34010.3k10
Count number of children
# rank of county subdivision out of 10 by %

Age Cohorts by County Subdivision in Missouri

There are 1,395 county subdivisions in Missouri. This section compares the Rock Bridge Township to the 50 most populous county subdivisions in Missouri and to those entities that contain or substantially overlap with the Rock Bridge Township. The least populous of the compared county subdivisions has a population of 30,106.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of the Rock Bridge Township, selected other county subdivisions in Missouri, and entities that contain the Rock Bridge Township
0%10%20%30%Count#St. Ferdinand TownshipSt. FerdinandNorwood TownshipNorwoodRock Bridge TownshipRock BrgLiberty TownshipLibertySni-A-Bar TownshipSni-A-BarBoone TownshipBooneWentzville TownshipWentzvillePrairie TownshipPrairieWashington TownshipWashingtonRock TownshipWildhorse TownshipWildhorseMeramec TownshipMeramecLewis and Clark TownshipLewis and ClarkFlorissant TownshipFlorissantChesterfield TownshipChesterfieldBrooking TownshipBrookingChouteau TownshipChouteauBlue TownshipJefferson TownshipJeffersonAirport TownshipAirportWest North CentralJefferson TownshipJeffersonSpanish Lake TownshipSpanish LkMidwestFerguson TownshipFergusonUniversity TownshipUnivUnited States of AmericaUnited StatesMissouriBonhomme TownshipBonhommeWashington TownshipWashingtonMissouri TownshipMissouriCullen TownshipCullenLafayette TownshipLafayetteJoplin TownshipJoplinNormandy TownshipNormandyMidland TownshipMidlandMaryland Heights TownshipMaryland HtsClayton TownshipClaytonMissouri River TownshipMissouri RivGravois TownshipGravoisQueeny TownshipQueenyGallatin TownshipGallatinSt. Francois TownshipSt. FrancoisColumbia Metro AreaColumbia AreaBoone CountyBooneCreve Coeur TownshipCreve CoeurSt. LouisColumbia 93 School DistrictColumbia 93Oakville TownshipOakvilleLemay TownshipLemayNorthwest TownshipNWConcord TownshipConcordCape Girardeau TownshipCape GirardeauKaw TownshipSpringfield TownshipSpringfieldTesson Ferry TownshipTesson FerryColumbia TownshipColumbiaHadley TownshipHadley30.439633%30.439633%30.4%10,09510.1k129.395973%29.395973%29.4%9,855228.795547%28.795547%28.8%2,84528.562795%28.562795%28.6%17,48717.5k328.411684%28.411684%28.4%23,52823.5k428.080750%28.080750%28.1%13,60413.6k527.685196%27.685196%27.7%12,27712.3k627.391148%27.391148%27.4%28,24028.2k727.128626%27.128626%27.1%20,45220.5k826.063348%26.063348%26.1%8,352925.720877%25.720877%25.7%9,5891025.543126%25.543126%25.5%9,8411125.262308%25.262308%25.3%9,7031225.022072%25.022072%25.0%8,7861324.937040%24.937040%24.9%10,00110.0k1424.906925%24.906925%24.9%19,46819.5k1524.653875%24.653875%24.7%13,10613.1k1624.112045%24.112045%24.1%38,03038.0k1723.953089%23.953089%24.0%8,5171823.736283%23.736283%23.7%8,2411923.689691%23.689691%23.7%4,971,0164.97M23.288659%23.288659%23.3%12,59812.6k2023.260857%23.260857%23.3%8,2592123.217458%23.217458%23.2%15,712,75815.7M23.212913%23.212913%23.2%7,8522223.145510%23.145510%23.1%7,5542323.108006%23.108006%23.1%73,612,43873.6M23.023174%23.023174%23.0%1,395,1241.40M23.013276%23.013276%23.0%8,5112422.881818%22.881818%22.9%18,04318.0k2522.743202%22.743202%22.7%14,01814.0k2622.598926%22.598926%22.6%9,0522722.230409%22.230409%22.2%7,5432822.099868%22.099868%22.1%9,5732921.985501%21.985501%22.0%6,9453021.659675%21.659675%21.7%7,5383121.376130%21.376130%21.4%8,0653221.371960%21.371960%21.4%7,8203321.120653%21.120653%21.1%7,4033421.073373%21.073373%21.1%7,4333520.993619%20.993619%21.0%7,9953620.890869%20.890869%20.9%14,53914.5k3720.687294%20.687294%20.7%6,3453820.523461%20.523461%20.5%35,45935.5k20.523461%20.523461%20.5%35,45935.5k20.457999%20.457999%20.5%7,5403920.242382%20.242382%20.2%63,97264.0k4019.807106%19.807106%19.8%28,73128.7k19.495687%19.495687%19.5%7,3454119.482990%19.482990%19.5%6,9644219.358267%19.358267%19.4%5,8284319.138870%19.138870%19.1%7,2414419.054112%19.054112%19.1%7,9654518.240862%18.240862%18.2%31,31531.3k4618.124235%18.124235%18.1%29,93029.9k4717.057008%17.057008%17.1%6,7444815.570648%15.570648%15.6%10,34010.3k4915.226110%15.226110%15.2%5,23950
Count number of children
# rank of county subdivision out of 50 by %

Age Cohorts by County Subdivision in the Midwest

There are 19,478 county subdivisions in the Midwest. This section compares the Rock Bridge Township to the 50 most populous county subdivisions in the Midwest and to those entities that contain or substantially overlap with the Rock Bridge Township. The least populous of the compared county subdivisions has a population of 112,821.

Children by County Subdivision#50

Percentage of population aged 0 to 17 (%):
Scope: population of the Rock Bridge Township, selected other county subdivisions in the Midwest, and entities that contain the Rock Bridge Township
0%10%20%Count#OlatheAurora TownshipAuroraRock Bridge TownshipRock BrgKansas CityWayne TownshipWayneMilwaukeeWichitaLawrence TownshipLawrenceNorth TownshipNSt. PaulDetroitOmahaThornton TownshipThorntonSioux FallsRockford TownshipRockfordMilton TownshipMiltonBlue TownshipGrand RapidsTopekaWest North CentralPalatine TownshipPalatineProviso TownshipProvisoDowners Grove TownshipDowners GrvToledoOverland ParkMidwestUnited States of AmericaUnited StatesWorth TownshipWorthMissouriClevelandCedar RapidsWarrenLincolnColumbusBloomingdale TownshipBloomingdaleCapital TownshipCapitalLisle TownshipLisleWheeling TownshipWheelingYork TownshipSchaumburg TownshipSchaumburgDaytonCincinnatiChicagoAkronCenter TownshipCtrMaine TownshipMaineColumbia Metro AreaColumbia AreaBoone CountyBooneWashington TownshipWashingtonSt. LouisSterling HeightsSterling HtsMinneapolisFargoColumbia 93 School DistrictColumbia 93Kaw TownshipSpringfield TownshipSpringfieldMadisonAnn Arbor29.310098%29.310098%29.3%38,92038.9k128.976809%28.976809%29.0%42,91942.9k228.795547%28.795547%28.8%2,84528.278188%28.278188%28.3%42,34842.3k327.826444%27.826444%27.8%39,26239.3k426.475933%26.475933%26.5%158,504159k525.967894%25.967894%26.0%100,764101k625.854317%25.854317%25.9%31,62531.6k725.508555%25.508555%25.5%40,40340.4k825.318684%25.318684%25.3%75,23775.2k925.218343%25.218343%25.2%172,353172k1025.047396%25.047396%25.0%110,978111k1124.478487%24.478487%24.5%41,48141.5k1224.232733%24.232733%24.2%34,78134.8k1324.130412%24.130412%24.1%42,05442.1k1424.117607%24.117607%24.1%28,56228.6k1524.112045%24.112045%24.1%38,03038.0k1623.914961%23.914961%23.9%46,36846.4k1723.720503%23.720503%23.7%30,23730.2k1823.689691%23.689691%23.7%4,971,0164.97M23.596819%23.596819%23.6%26,85226.9k1923.475670%23.475670%23.5%35,61435.6k2023.327643%23.327643%23.3%34,71234.7k2123.297870%23.297870%23.3%65,43365.4k2223.297511%23.297511%23.3%42,81542.8k2323.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.039530%23.039530%23.0%35,21535.2k2423.023174%23.023174%23.0%1,395,1241.40M22.998471%22.998471%23.0%89,50289.5k2522.994202%22.994202%23.0%29,78629.8k2622.854245%22.854245%22.9%30,86930.9k2722.619388%22.619388%22.6%61,75561.8k2822.597144%22.597144%22.6%185,081185k2922.578243%22.578243%22.6%25,47325.5k3022.459425%22.459425%22.5%26,15426.2k3122.348361%22.348361%22.3%26,63526.6k3222.283587%22.283587%22.3%34,53834.5k3322.227271%22.227271%22.2%27,88327.9k3422.157443%22.157443%22.2%29,26429.3k3522.121536%22.121536%22.1%31,22331.2k3622.113949%22.113949%22.1%65,90265.9k3721.913385%21.913385%21.9%594,733595k3821.641949%21.641949%21.6%42,96143.0k3921.428183%21.428183%21.4%31,52331.5k4020.781276%20.781276%20.8%28,36028.4k4120.523461%20.523461%20.5%35,45935.5k20.523461%20.523461%20.5%35,45935.5k20.516567%20.516567%20.5%27,94527.9k4220.242382%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%23,09423.1k4619.807106%19.807106%19.8%28,73128.7k18.240862%18.240862%18.2%31,31531.3k4718.124235%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 county subdivision out of 50 by %

Age Cohorts by County Subdivision in the United States

There are 35,600 county subdivisions in the United States. This section compares the Rock Bridge Township to the 50 most populous county subdivisions in the United States and to those entities that contain or substantially overlap with the Rock Bridge Township. The least populous of the compared county subdivisions has a population of 547,300.

Children by County Subdivision#59

Percentage of population aged 0 to 17 (%):
Scope: population of the Rock Bridge Township, selected other county subdivisions in the United States, and entities that contain the Rock Bridge Township
0%10%20%Count#San BernardinoSouthwest DallasSW DallasNorthwest HarrisNW HarrisRock Bridge TownshipRock BrgFresnoFort WorthSalt Lake CitySalt Lk CityNortheast TarrantNE TarrantHoustonMilwaukeeSan Antonio CentralSan Antonio CntrlEl PasoNortheast DallasNE DallasBronxPlanoTulsaDetroitPhoenixOntarioTownship 1:Charlotte1, CharlotteAnaheim-Santa Ana-Garden GroveAnaheim-Santa An…SacramentoLong Beach-LakewoodLong Bch-LakewoodLas VegasWest North CentralOceanside-EscondidoOceanside-Escond…BrooklynMidwestUnited States of AmericaUnited StatesAlbuquerqueMissouriSan JoseEast San Gabriel ValleyE San Gabriel VlySeattle EastColumbusTown of HempsteadHempsteadOrlandoPhiladelphiaSan DiegoChicagoTampaAustinSan Fernando ValleySan Fernando VlyTucsonBaltimoreLos AngelesDenverColumbia Metro AreaColumbia AreaBoone CountyBooneQueensAtlantaColumbia 93 School DistrictColumbia 93MiamiSeattleWashingtonBostonManhattanSan Francisco28.994345%28.994345%29.0%243,195243k128.849273%28.849273%28.8%278,686279k228.832103%28.832103%28.8%215,729216k328.795547%28.795547%28.8%2,84528.397448%28.397448%28.4%196,566197k427.641788%27.641788%27.6%235,492235k527.496527%27.496527%27.5%270,755271k626.987978%26.987978%27.0%154,609155k726.725236%26.725236%26.7%882,854883k826.475933%26.475933%26.5%158,504159k926.202297%26.202297%26.2%183,823184k1026.125729%26.125729%26.1%143,291143k1125.730246%25.730246%25.7%398,059398k1225.573137%25.573137%25.6%367,431367k1325.541202%25.541202%25.5%139,787140k1425.334430%25.334430%25.3%150,050150k1525.218343%25.218343%25.2%172,353172k1624.820142%24.820142%24.8%790,766791k1724.651051%24.651051%24.7%158,701159k1824.540635%24.540635%24.5%198,493198k1924.485581%24.485581%24.5%415,583416k2024.105398%24.105398%24.1%270,060270k2124.003737%24.003737%24.0%138,756139k2223.974603%23.974603%24.0%448,315448k2323.689691%23.689691%23.7%4,971,0164.97M23.555887%23.555887%23.6%155,230155k2423.337305%23.337305%23.3%608,369608k2523.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.033158%23.033158%23.0%147,927148k2623.023174%23.023174%23.0%1,395,1241.40M22.866327%22.866327%22.9%401,701402k2722.814001%22.814001%22.8%218,249218k2822.721955%22.721955%22.7%133,247133k2922.597144%22.597144%22.6%185,081185k3022.467309%22.467309%22.5%172,708173k3122.237882%22.237882%22.2%129,541130k3222.168125%22.168125%22.2%345,809346k3321.982996%21.982996%22.0%523,203523k3421.913385%21.913385%21.9%594,733595k3521.700117%21.700117%21.7%144,592145k3621.692326%21.692326%21.7%186,313186k3721.633042%21.633042%21.6%398,263398k3821.517750%21.517750%21.5%188,032188k3921.123671%21.123671%21.1%131,178131k4020.884750%20.884750%20.9%537,723538k4120.705017%20.705017%20.7%137,337137k4220.523461%20.523461%20.5%35,45935.5k20.523461%20.523461%20.5%35,45935.5k20.470812%20.470812%20.5%472,878473k4319.876571%19.876571%19.9%115,302115k4419.807106%19.807106%19.8%28,73128.7k19.544858%19.544858%19.5%188,182188k4517.999155%17.999155%18.0%187,875188k4617.402645%17.402645%17.4%114,685115k4716.549062%16.549062%16.5%108,939109k4814.639548%14.639548%14.6%239,355239k4913.481174%13.481174%13.5%114,628115k50
Count number of children
# rank of county subdivision 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:
Missouri
County:
Boone
Metro Area:
Columbia Area
City:
Columbia
Town:
McBaine
Village:
Pierpont
ZIP Codes:
65201, 65203
Unified School District:
Columbia 93
Congressional District:
MO-4
State Senate District:
MO-19
State House District:
MO-50
Neighboring Townships:
Columbia, Katy, Linn, Missouri, Three Creeks
Nearby Townships:
Bourbon, Cedar, Clark Fork, Guthrie, Marion, North Moniteau, Perche, Prairie Home, Saline, Walker