Age and Sex in the Mendon Township, Clayton County, Iowa (Township)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the county subdivisions in Clayton County.
Scope: population of Clayton County, the Mendon Township, and other county subdivisions in Clayton County
Mendon Township
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4170.984%0.98%613.532%3.53%643.706%3.71%1357.817%7.82%804.632%4.63%432.490%2.49%693.995%4.00%553.185%3.18%1317.585%7.59%1639.438%9.44%1035.964%5.96%663.822%3.82%1156.659%6.66%1005.790%5.79%985.675%5.67%422.432%2.43%40.232%0.23%170.984%0.98%331.911%1.91%814.690%4.69%663.822%3.82%995.732%5.73%854.922%4.92%

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Clayton County and the Mendon Township
Female Male
Clayton County
Mendon Township
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.292736%-0.057904%-0.270181%-0.042446%-0.350640%0.35%0.292736%0.270181%0.292736%0.29%40023.162%23.2%-0.650840%-0.689484%-0.650840%0.65%0.650840%0.057904%0.689484%0.028869%0.708743%0.71%58733.990%34.0%-0.508267%-0.125458%-0.492748%-0.633726%0.63%0.508267%0.492748%0.015036%0.508267%0.51%35520.556%20.6%-0.318471%-0.144760%-0.466591%-0.463231%0.46%0.318471%0.466591%0.005639%0.318471%0.32%543.127%3.13%-0.498617%-0.067555%-0.596122%-0.566171%0.57%0.498617%0.596122%0.033205%0.498617%0.50%33119.166%19.2%

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Clayton County and the Mendon Township
Female Male
Clayton County
Mendon Township
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.014476%-0.032571%-0.067663%-0.060967%-0.047047%0.05%0.014476%0.067663%0.014476%0.01%170.984%0.98%-0.277939%-0.150550%-0.269524%-0.144347%-0.428489%0.43%0.277939%0.269524%0.277939%0.28%613.532%3.53%-0.266358%-0.358613%-0.266358%0.27%0.266358%0.208454%0.358613%0.000000%0.474812%0.47%643.706%3.71%-0.370585%-0.822235%-0.394700%-0.152241%-1.192820%1.19%0.370585%0.394700%0.370585%0.37%1357.817%7.82%-0.559738%-0.477399%-0.559738%0.56%0.559738%0.424628%0.477399%0.218025%0.984366%0.98%804.632%4.63%-0.376375%-0.583592%-0.376375%0.38%0.376375%0.492183%0.583592%0.138145%0.868558%0.87%432.490%2.49%-0.347423%-0.636943%-0.753689%-0.112771%-0.984366%0.98%0.347423%0.753689%0.347423%0.35%693.995%4.00%-0.665895%-0.814773%-0.665895%0.67%0.665895%0.260567%0.814773%0.053566%0.926462%0.93%553.185%3.18%-0.625362%-0.749930%-0.625362%0.63%0.625362%0.266358%0.749930%0.107133%0.891720%0.89%1317.585%7.59%-0.856977%-0.781505%-0.856977%0.86%0.856977%0.173712%0.781505%0.027065%1.030689%1.03%1639.438%9.44%-0.544296%-0.583028%-0.544296%0.54%0.544296%0.104227%0.583028%0.025937%0.648523%0.65%1035.964%5.96%-0.370585%-0.487172%-0.370585%0.37%0.370585%0.023162%0.487172%0.030448%0.393746%0.39%663.822%3.82%-0.660104%-0.496194%-0.660104%0.66%0.660104%0.011581%0.496194%0.033831%0.671685%0.67%1156.659%6.66%-0.370585%-0.416908%-0.495066%-0.787493%0.79%0.370585%0.495066%0.013533%0.370585%0.37%1005.790%5.79%-0.451650%-0.462363%-0.012405%-0.451650%0.45%0.451650%0.231616%0.462363%0.683266%0.68%985.675%5.67%-0.173712%-0.463231%-0.513110%-0.636943%0.64%0.173712%0.513110%0.031952%0.173712%0.17%422.432%2.43%-0.000000%-0.360868%-0.005639%0.000000%0.00%0.000000%0.231616%0.360868%0.231616%0.23%40.232%0.23%-0.231616%-0.521135%-0.501833%-0.011277%-0.752750%0.75%0.231616%0.501833%0.231616%0.23%170.984%0.98%-0.405327%-0.144760%-0.493375%-0.550087%0.55%0.405327%0.493375%0.019735%0.405327%0.41%331.911%1.91%-0.463231%-0.582652%-0.463231%0.46%0.463231%0.636943%0.582652%0.118410%1.100174%1.10%814.690%4.69%-0.196873%-0.370585%-0.639414%-0.015788%-0.567458%0.57%0.196873%0.639414%0.196873%0.20%663.822%3.82%-0.521135%-0.104227%-0.593177%-0.625362%0.63%0.521135%0.593177%0.053003%0.521135%0.52%995.732%5.73%-0.416908%-0.150550%-0.548069%-0.567458%0.57%0.416908%0.548069%0.011277%0.416908%0.42%854.922%4.92%

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Clayton County and the Mendon Township
More Females More Males
Clayton County
Mendon Township
200%100%0%100%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-242018-1915-1710-145-90-4-225.000000%-90.104167%-225.000000%225.0%0.3080.3176.471%76.5%23.529%23.5%-54.166667%-53.556485%-54.166667%54.2%0.6490.6560.656%60.7%39.344%39.3%0.000000%78.260870%78.260870%78.3%1.7831.7835.938%35.9%64.063%64.1%-221.875000%-38.571429%-221.875000%221.9%0.3110.3176.296%76.3%23.704%23.7%75.862069%45.669291%75.862069%75.9%1.7591.7636.250%36.3%63.750%63.7%130.769231%23.671498%130.769231%130.8%2.3082.3130.233%30.2%69.767%69.8%-183.333333%-14.962594%-183.333333%183.3%0.3530.3573.913%73.9%26.087%26.1%39.130435%6.574394%39.130435%39.1%1.3911.3941.818%41.8%58.182%58.2%42.592593%14.285714%42.592593%42.6%1.4261.4341.221%41.2%58.779%58.8%20.270270%3.463203%20.270270%20.3%1.2031.2045.399%45.4%54.601%54.6%19.148936%4.448743%19.148936%19.1%1.1911.1945.631%45.6%54.369%54.4%6.250000%6.250000%6.250000%6.3%1.0631.0648.485%48.5%51.515%51.5%1.754386%6.818182%1.754386%1.8%1.0181.0249.565%49.6%50.435%50.4%-112.500000%-112.500000%112.5%2.733485%0.4710.4768.000%68.0%32.000%32.0%-2.682927%51.282051%51.282051%51.3%1.5131.5139.796%39.8%60.204%60.2%-266.666667%-266.666667%266.7%6.227106%0.2730.2778.571%78.6%21.429%21.4%-225.000000%-2.247191%-225.000000%225.0%0.3080.3176.471%76.5%23.529%23.5%-35.714286%-35.714286%35.7%4.000000%0.7370.7457.576%57.6%42.424%42.4%137.500000%20.322581%137.500000%137.5%2.3752.3829.630%29.6%70.370%70.4%-188.235294%-2.469136%-188.235294%188.2%0.3470.3574.242%74.2%25.758%25.8%-20.000000%-20.000000%20.0%8.935361%0.8330.8354.545%54.5%45.455%45.5%-36.111111%-36.111111%36.1%2.057613%0.7350.7357.647%57.6%42.353%42.4%

Map of Age Cohorts by Block Group in the Mendon Township

Children Age Cohorts by Block Group#5

Percentage of population aged 0 to 17 (%):
19.6%20.9%22.3%23.6%24.9%26.3%

College Age Cohorts by Block Group#6

Percentage of population aged 18 to 21 (%):
2.2%3.1%3.8%4.6%5.4%6.2%

20s Age Cohorts by Block Group#7

Percentage of population aged 22 to 29 (%):
7.38%7.56%7.72%7.89%8.06%8.23%

30s Age Cohorts by Block Group#8

Percentage of population aged 30 to 39 (%):
5.7%7.3%8.8%10.4%11.9%13.5%

40s Age Cohorts by Block Group#9

Percentage of population aged 40 to 49 (%):
10.18%10.29%10.40%10.51%10.62%10.73%

50s Age Cohorts by Block Group#10

Percentage of population aged 50 to 59 (%):
14.6%15.5%16.3%17.2%18.1%19.0%

60s Age Cohorts by Block Group#11

Percentage of population aged 60 to 69 (%):
14.0%15.0%16.0%17.0%17.9%19.0%

70s Age Cohorts by Block Group#12

Percentage of population aged 70 to 79 (%):
5.2%6.9%8.6%10.3%12.0%13.7%

80+ Age Cohorts by Block Group#13

Percentage of population aged 80 and older (%):
2.78%3.13%3.48%3.83%4.17%4.52%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block in the Mendon Township

Children Age Cohorts by Block#14

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

College Age Cohorts by Block#15

Percentage of population aged 18 to 21 (%):
0%6%11%17%23%29%

20s Age Cohorts by Block#16

Percentage of population aged 22 to 29 (%):
0%10%20%30%40%50%

30s Age Cohorts by Block#17

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

40s Age Cohorts by Block#18

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

50s Age Cohorts by Block#19

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

60s Age Cohorts by Block#20

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

70s Age Cohorts by Block#21

Percentage of population aged 70 to 79 (%):
0%13%27%40%53%67%

80+ Age Cohorts by Block#22

Percentage of population aged 80 and older (%):
0%13%26%40%53%66%
Road Data ©OpenStreetMap

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Age Cohorts by County Subdivision in Iowa

There are 1,662 county subdivisions in Iowa. This section compares the Mendon Township to the 50 most populous county subdivisions in Iowa and to those entities that contain or substantially overlap with the Mendon Township. The least populous of the compared county subdivisions has a population of 9,112.

Children by County Subdivision#23

Percentage of population aged 0 to 17 (%):
Scope: population of the Mendon Township, selected other county subdivisions in Iowa, and entities that contain the Mendon Township
0%10%20%30%Count#Jefferson TownshipJeffersonWalnut TownshipWalnutPenn TownshipCrocker TownshipCrockerTaylor TownshipTaylorClay TownshipStorm LakeLee TownshipBoone TownshipBooneWebster TownshipWebsterSioux CityMarion TownshipMarionBloomfield TownshipBloomfieldBloomington TownshipBloomingtonPleasant Valley TownshipPleasant VlyLewis TownshipLewisAmerica TownshipAmericaIndianolaLake Prairie TownshipLk PrairieKeokukCarrollBurlingtonWaterlooWest North CentralDavenportSpencerKane TownshipIowaKnoxville TownshipKnoxvilleMidwestUnited States of AmericaUnited StatesCedar RapidsFranklin TownshipFranklinDes Moines TownshipDes MoinesFour Mile TownshipFour MileCenter TownshipCtrNewton TownshipNewtonOskaloosaWalnut TownshipWalnutTimber Creek TownshipTimber CrkClayton CountyClayton070100Tract 070100Monroe TownshipMonroeClintonDes Moines TownshipDes MoinesMason CityFort DodgeMadison TownshipMadisonDubuqueWaverlyMFL MarMac Community School DistrictMFL MarMacGrinnellFairfieldMendon TownshipMendonCedar FallsIowa CityDecorah TownshipDecorahWashington TownshipWashington33.785694%33.785694%33.8%3,585132.167912%32.167912%32.2%8,483229.094891%29.094891%29.1%7,972328.859738%28.859738%28.9%15,44415.4k428.192913%28.192913%28.2%5,267527.901677%27.901677%27.9%5,142627.405275%27.405275%27.4%2,951726.817784%26.817784%26.8%17,48617.5k826.704371%26.704371%26.7%6,091925.906350%25.906350%25.9%14,94914.9k1025.773595%25.773595%25.8%21,30621.3k1125.693630%25.693630%25.7%10,52010.5k1225.600577%25.600577%25.6%8,1631325.385249%25.385249%25.4%6,1611425.264892%25.264892%25.3%9,2041525.083790%25.083790%25.1%3,2931624.944148%24.944148%24.9%2,5681724.460666%24.460666%24.5%3,7531824.273694%24.273694%24.3%3,0581923.852089%23.852089%23.9%2,5352023.813814%23.813814%23.8%2,3792123.799623%23.799623%23.8%6,0672223.725441%23.725441%23.7%16,21816.2k2323.689691%23.689691%23.7%4,971,0164.97M23.631299%23.631299%23.6%24,17624.2k2423.630505%23.630505%23.6%2,6402523.501754%23.501754%23.5%12,39612.4k2623.418418%23.418418%23.4%727,514728k23.311076%23.311076%23.3%2,3742723.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.994202%22.994202%23.0%29,78629.8k2822.857143%22.857143%22.9%5,3922922.683503%22.683503%22.7%23,15623.2k3022.572125%22.572125%22.6%2,2223122.507928%22.507928%22.5%5,8913222.476089%22.476089%22.5%3,3843322.352227%22.352227%22.4%2,5793422.269623%22.269623%22.3%15,03415.0k3522.239929%22.239929%22.2%2,5123622.058077%22.058077%22.1%3,91221.963736%21.963736%22.0%64221.771899%21.771899%21.8%2,8313721.500688%21.500688%21.5%5,6223821.077004%21.077004%21.1%2,8223921.048428%21.048428%21.0%5,7984021.014375%21.014375%21.0%5,1754120.951206%20.951206%21.0%2,2074220.761937%20.761937%20.8%12,15312.2k4320.549308%20.549308%20.5%2,0654419.454330%19.454330%19.5%98419.304214%19.304214%19.3%1,7594519.201368%19.201368%19.2%1,9094619.166184%19.166184%19.2%33117.796610%17.796610%17.8%7,2664715.598536%15.598536%15.6%11,29111.3k4813.333333%13.333333%13.3%1,344498.197348%8.197348%8.2%3,64750

Age Cohorts by County Subdivision in the Midwest

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

Children by County Subdivision#32

Percentage of population aged 0 to 17 (%):
Scope: population of the Mendon Township, selected other county subdivisions in the Midwest, and entities that contain the Mendon Township
0%10%20%Count#OlatheAurora TownshipAuroraKansas CityWayne TownshipWayneMilwaukeeWichitaLawrence TownshipLawrenceNorth TownshipNSt. PaulDetroitOmahaThornton TownshipThorntonSioux FallsRockford TownshipRockfordMilton TownshipMiltonBlue TownshipGrand RapidsTopekaWest North CentralPalatine TownshipPalatineProviso TownshipProvisoIowaDowners Grove TownshipDowners GrvToledoOverland ParkMidwestUnited States of AmericaUnited StatesWorth TownshipWorthClevelandCedar RapidsWarrenLincolnColumbusBloomingdale TownshipBloomingdaleCapital TownshipCapitalLisle TownshipLisleWheeling TownshipWheelingYork TownshipSchaumburg TownshipSchaumburgDaytonCincinnatiClayton CountyClayton070100Tract 070100ChicagoAkronCenter TownshipCtrMaine TownshipMaineWashington TownshipWashingtonSt. LouisSterling HeightsSterling HtsMinneapolisFargoMFL MarMac Community School DistrictMFL MarMacMendon TownshipMendonKaw TownshipSpringfield TownshipSpringfieldMadisonAnn Arbor29.310098%29.310098%29.3%38,92038.9k128.976809%28.976809%29.0%42,91942.9k228.278188%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%35,61435.6k2023.418418%23.418418%23.4%727,514728k23.327643%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%35,21535.2k2422.998471%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%65,90265.9k3722.058077%22.058077%22.1%3,91221.963736%21.963736%22.0%64221.913385%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%28,36028.4k4120.516567%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%23,09423.1k4619.454330%19.454330%19.5%98419.166184%19.166184%19.2%33118.240862%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