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% 2.0% Count % 85+ 80-84 75-79 70-74 67-69 65-66 62-64 60-61 55-59 50-54 45-49 40-44 35-39 30-34 25-29 22-24 21 20 18-19 15-17 10-14 5-9 0-4 58 3.090% 3.09% 44 2.344% 2.34% 70 3.729% 3.73% 110 5.860% 5.86% 68 3.623% 3.62% 65 3.463% 3.46% 47 2.504% 2.50% 76 4.049% 4.05% 141 7.512% 7.51% 162 8.631% 8.63% 126 6.713% 6.71% 133 7.086% 7.09% 101 5.381% 5.38% 91 4.848% 4.85% 96 5.115% 5.11% 31 1.652% 1.65% 2 0.107% 0.11% 4 0.213% 0.21% 20 1.066% 1.07% 50 2.664% 2.66% 168 8.950% 8.95% 125 6.660% 6.66% 89 4.742% 4.74%

Detailed 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.
1.0% 0.5% 0.0% 0.5% 1.0% Count % 85+ 80-84 75-79 70-74 67-69 65-66 62-64 60-61 55-59 50-54 45-49 40-44 35-39 30-34 25-29 22-24 21 20 18-19 15-17 10-14 5-9 0-4 -0.066596% -0.059936% -0.078863% -0.062187% -0.126532% 0.13% 0.066596% 0.078863% 0.066596% 0.07% 58 3.090% 3.09% -0.106553% -0.255727% -0.235686% -0.147860% -0.362280% 0.36% 0.106553% 0.235686% 0.106553% 0.11% 44 2.344% 2.34% -0.245072% -0.341301% -0.001112% -0.245072% 0.25% 0.245072% 0.255727% 0.341301% 0.500799% 0.50% 70 3.729% 3.73% -0.404901% -0.362280% -0.414675% -0.067815% -0.767182% 0.77% 0.404901% 0.414675% 0.404901% 0.40% 110 5.860% 5.86% -0.408453% -0.461367% -0.408453% 0.41% 0.408453% 0.390694% 0.461367% 0.062998% 0.799148% 0.80% 68 3.623% 3.62% -0.665956% -0.569761% -0.665956% 0.67% 0.665956% 0.399574% 0.569761% 0.008338% 1.065530% 1.07% 65 3.463% 3.46% -0.159830% -0.515006% -0.600334% -0.029646% -0.674836% 0.67% 0.159830% 0.600334% 0.159830% 0.16% 47 2.504% 2.50% -0.958977% -0.106553% -0.700389% -1.065530% 1.07% 0.958977% 0.700389% 0.125069% 0.958977% 0.96% 76 4.049% 4.05% -0.479489% -0.758199% -0.479489% 0.48% 0.479489% 0.543420% 0.758199% 0.092273% 1.022909% 1.02% 141 7.512% 7.51% -0.788492% -0.149174% -0.857143% -0.937666% 0.94% 0.788492% 0.857143% 0.007782% 0.788492% 0.79% 162 8.631% 8.63% -0.671284% -0.677043% -0.671284% 0.67% 0.671284% 0.000000% 0.677043% 0.015564% 0.671284% 0.67% 126 6.713% 6.71% -0.649973% -0.483602% -0.649973% 0.65% 0.649973% 0.117208% 0.483602% 0.110061% 0.767182% 0.77% 133 7.086% 7.09% -0.522110% -0.512507% -0.084491% -0.522110% 0.52% 0.522110% 0.031966% 0.512507% 0.554076% 0.55% 101 5.381% 5.38% -0.372936% -0.223761% -0.470261% -0.596697% 0.60% 0.372936% 0.470261% 0.003335% 0.372936% 0.37% 91 4.848% 4.85% -0.394246% -0.463591% -0.394246% 0.39% 0.394246% 0.234417% 0.463591% 0.031128% 0.628663% 0.63% 96 5.115% 5.11% -0.177588% -0.195347% -0.481749% -0.372936% 0.37% 0.177588% 0.481749% 0.062998% 0.177588% 0.18% 31 1.652% 1.65% -0.053277% -0.422457% -0.027793% -0.053277% 0.05% 0.053277% 0.000000% 0.422457% 0.053277% 0.05% 2 0.107% 0.11% -0.106553% -0.316843% -0.005559% -0.106553% 0.11% 0.106553% 0.000000% 0.316843% 0.106553% 0.11% 4 0.213% 0.21% -0.213106% -0.106553% -0.522513% -0.319659% 0.32% 0.213106% 0.522513% 0.030573% 0.213106% 0.21% 20 1.066% 1.07% -0.372936% -0.654067% -0.372936% 0.37% 0.372936% 0.142071% 0.654067% 0.044469% 0.515006% 0.52% 50 2.664% 2.66% -0.788492% -0.213106% -0.647026% -1.001598% 1.00% 0.788492% 0.647026% 0.014452% 0.788492% 0.79% 168 8.950% 8.95% -0.372936% -0.608116% -0.372936% 0.37% 0.372936% 0.586042% 0.608116% 0.038911% 0.958977% 0.96% 125 6.660% 6.66% -0.351625% -0.245072% -0.573652% -0.036687% -0.596697% 0.60% 0.351625% 0.573652% 0.351625% 0.35% 89 4.742% 4.74%

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.
0.5% 0.0% 0.5% Count % Senior 2 Older Adult 3 Younger Adult 4 College 5 Children 6 -0.295981% -0.022199% -0.248595% -0.052035% -0.318179% 0.32% 0.295981% 0.248595% 0.295981% 0.30% 415 22.110% 22.1% -0.713905% -0.686826% -0.713905% 0.71% 0.713905% 0.031966% 0.686826% 0.051584% 0.745871% 0.75% 685 36.494% 36.5% -0.461730% -0.020719% -0.502131% -0.003397% -0.482448% 0.48% 0.461730% 0.502131% 0.461730% 0.46% 319 16.995% 17.0% -0.146510% -0.053277% -0.454419% -0.199787% 0.20% 0.146510% 0.454419% 0.006948% 0.146510% 0.15% 26 1.385% 1.39% -0.609720% -0.627200% -0.609720% 0.61% 0.609720% 0.059196% 0.627200% 0.012044% 0.668916% 0.67% 432 23.015% 23.0%

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
300% 200% 100% 0% 100% M:F F M 85+ 80-84 75-79 70-74 67-69 65-66 62-64 60-61 55-59 50-54 45-49 40-44 35-39 30-34 25-29 22-24 21 20 18-19 15-17 10-14 5-9 0-4 -90.000000% -78.854626% -90.000000% 90.0% 0.526 0.53 65.517% 65.5% 34.483% 34.5% -240.000000% -62.735849% -240.000000% 240.0% 0.294 0.29 77.273% 77.3% 22.727% 22.7% -0.325733% 104.347826% 104.347826% 104.3% 2.043 2.04 32.857% 32.9% 67.143% 67.1% -89.473684% -16.353887% -89.473684% 89.5% 0.528 0.53 65.455% 65.5% 34.545% 34.5% 95.652174% 13.654618% 95.652174% 95.7% 1.957 1.96 33.824% 33.8% 66.176% 66.2% 60.000000% 1.463415% 60.000000% 60.0% 1.600 1.60 38.462% 38.5% 61.538% 61.5% -322.222222% -4.938272% -322.222222% 322.2% 0.237 0.24 80.851% 80.9% 19.149% 19.1% -11.111111% -11.111111% 11.1% 17.857143% 0.900 0.90 52.632% 52.6% 47.368% 47.4% 113.333333% 12.170088% 113.333333% 113.3% 2.133 2.13 31.915% 31.9% 68.085% 68.1% -18.918919% -18.918919% 18.9% 0.907912% 0.841 0.84 54.321% 54.3% 45.679% 45.7% 0.000000% 0.000000% 0.0% 2.298851% 1.000 1.00 50.000% 50.0% 50.000% 50.0% 18.032787% 22.758621% 18.032787% 18.0% 1.180 1.18 45.865% 45.9% 54.135% 54.1% -16.485900% 6.122449% 6.122449% 6.1% 1.061 1.06 48.515% 48.5% 51.485% 51.5% -60.000000% -60.000000% 60.0% 0.709220% 0.625 0.63 61.538% 61.5% 38.462% 38.5% 59.459459% 6.714628% 59.459459% 59.5% 1.595 1.59 38.542% 38.5% 61.458% 61.5% -110.000000% -110.000000% 110.0% 13.076923% 0.476 0.48 67.742% 67.7% 32.258% 32.3% 0.000000% -6.578947% 0.000000% 0.0% 1.000 1.00 50.000% 50.0% 50.000% 50.0% 0.000000% -1.754386% 0.000000% 0.0% 1.000 1.00 50.000% 50.0% 50.000% 50.0% -50.000000% -50.000000% 50.0% 5.851064% 0.667 0.67 60.000% 60.0% 40.000% 40.0% 38.095238% 6.798867% 38.095238% 38.1% 1.381 1.38 42.000% 42.0% 58.000% 58.0% -27.027027% -27.027027% 27.0% 2.233677% 0.787 0.79 55.952% 56.0% 44.048% 44.0% 157.142857% 6.398537% 157.142857% 157.1% 2.571 2.57 28.000% 28.0% 72.000% 72.0% -69.696970% -6.395349% -69.696970% 69.7% 0.589 0.59 62.921% 62.9% 37.079% 37.1%

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 (%):
14.3%16.4%18.5%20.6%22.7%24.8%

College Age Cohorts by Block Group#6

Percentage of population aged 18 to 21 (%):
1.2%1.9%2.5%3.1%3.8%4.4%

20s Age Cohorts by Block Group#7

Percentage of population aged 22 to 29 (%):
5.9%6.6%7.2%7.7%8.3%9.0%

30s Age Cohorts by Block Group#8

Percentage of population aged 30 to 39 (%):
7.1%8.7%10.2%11.8%13.3%14.9%

40s Age Cohorts by Block Group#9

Percentage of population aged 40 to 49 (%):
7.0%8.6%10.2%11.8%13.4%15.1%

50s Age Cohorts by Block Group#10

Percentage of population aged 50 to 59 (%):
11.4%13.7%15.9%18.1%20.4%22.7%

60s Age Cohorts by Block Group#11

Percentage of population aged 60 to 69 (%):
13.6%14.3%14.9%15.4%16.0%16.7%

70s Age Cohorts by Block Group#12

Percentage of population aged 70 to 79 (%):
9.6%10.3%10.9%11.6%12.2%12.9%

80+ Age Cohorts by Block Group#13

Percentage of population aged 80 and older (%):
4.58%4.66%4.73%4.80%4.87%4.94%
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 8,688.

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 # Walnut Township Walnut Penn Township Crocker Township Crocker Boone Township Boone Taylor Township Taylor Clay Township Lee Township Lewis Township Lewis Marion Township Marion Bloomfield Township Bloomfield Sioux City Storm Lake Webster Township Webster Bloomington Township Bloomington Knoxville Township Knoxville Four Mile Township Four Mile Lake Prairie Township Lk Prairie Indianola Davenport Carroll West North Central Pleasant Valley Township Pleasant Vly Kane Township Midwest United States of America United States Iowa Waterloo America Township America Keokuk Burlington Monroe Township Monroe Walnut Township Walnut Mendon Township Mendon Cedar Rapids Franklin Township Franklin Clinton Des Moines Township Des Moines Clayton County Clayton Center Township Ctr Des Moines Township Des Moines Madison Township Madison MFL MarMac Community School District MFL MarMac Oskaloosa Timber Creek Township Timber Crk Mason City Fort Dodge Newton Township Newton Spencer Dubuque Waverly 070100 Tract 070100 Mount Pleasant Mt Pleasant Grinnell Cedar Falls Fairfield Decorah Township Decorah Iowa City Washington Township Washington 31.832604% 31.832604% 31.8% 7,424 1 28.976105% 28.976105% 29.0% 7,191 2 28.365616% 28.365616% 28.4% 13,546 13.5k 3 28.050314% 28.050314% 28.1% 4,906 4 27.773431% 27.773431% 27.8% 5,325 5 27.621906% 27.621906% 27.6% 4,509 6 27.601415% 27.601415% 27.6% 17,398 17.4k 7 27.262127% 27.262127% 27.3% 3,507 8 26.848337% 26.848337% 26.8% 10,680 10.7k 9 26.376183% 26.376183% 26.4% 8,390 10 26.218493% 26.218493% 26.2% 21,657 21.7k 11 26.164101% 26.164101% 26.2% 2,787 12 26.130491% 26.130491% 26.1% 14,562 14.6k 13 25.811810% 25.811810% 25.8% 6,216 14 25.658210% 25.658210% 25.7% 2,680 15 25.267310% 25.267310% 25.3% 2,434 16 24.770129% 24.770129% 24.8% 3,098 17 24.664339% 24.664339% 24.7% 3,674 18 24.271111% 24.271111% 24.3% 24,408 24.4k 19 24.187618% 24.187618% 24.2% 2,434 20 24.035114% 24.035114% 24.0% 4,961,373 4.96M 23.985313% 23.985313% 24.0% 8,492 21 23.911449% 23.911449% 23.9% 12,713 12.7k 22 23.782699% 23.782699% 23.8% 15,969,644 16.0M 23.713901% 23.713901% 23.7% 73,877,478 73.9M 23.673778% 23.673778% 23.7% 725,022 725k 23.618774% 23.618774% 23.6% 16,138 16.1k 23 23.594299% 23.594299% 23.6% 2,417 24 23.427775% 23.427775% 23.4% 2,522 25 23.267887% 23.267887% 23.3% 5,961 26 23.231150% 23.231150% 23.2% 3,001 27 23.197251% 23.197251% 23.2% 15,660 15.7k 28 23.015450% 23.015450% 23.0% 432 22.979124% 22.979124% 23.0% 29,280 29.3k 29 22.939381% 22.939381% 22.9% 5,260 30 22.924842% 22.924842% 22.9% 6,134 31 22.851606% 22.851606% 22.9% 3,066 32 22.795998% 22.795998% 22.8% 4,101 22.584440% 22.584440% 22.6% 5,951 33 22.457550% 22.457550% 22.5% 22,246 22.2k 34 22.441968% 22.441968% 22.4% 2,417 35 22.417905% 22.417905% 22.4% 1,222 22.414092% 22.414092% 22.4% 2,583 36 21.893605% 21.893605% 21.9% 2,280 37 21.639626% 21.639626% 21.6% 6,042 38 21.387955% 21.387955% 21.4% 5,341 39 21.385442% 21.385442% 21.4% 3,223 40 21.281730% 21.281730% 21.3% 2,381 41 20.648151% 20.648151% 20.6% 11,940 11.9k 42 20.484471% 20.484471% 20.5% 2,038 43 20.151829% 20.151829% 20.2% 584 19.440608% 19.440608% 19.4% 1,689 44 19.427760% 19.427760% 19.4% 1,779 45 17.404026% 17.404026% 17.4% 6,900 46 16.656085% 16.656085% 16.7% 1,574 47 15.364661% 15.364661% 15.4% 1,540 48 14.810861% 14.810861% 14.8% 10,266 10.3k 49 9.386185% 9.386185% 9.4% 3,855 50

Age Cohorts by County Subdivision in the Midwest

There are 19,470 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 112,170.

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 # Aurora Township Aurora Olathe Kansas City Milwaukee Lawrence Township Lawrence North Township N Wichita Thornton Township Thornton Detroit Wayne Township Wayne Lyons Township Lyons St. Paul Omaha Grand Rapids Rockford Township Rockford Blue Township Milton Township Milton Palatine Township Palatine Overland Park Topeka Downers Grove Township Downers Grv Sioux Falls West North Central Bloomingdale Township Bloomingdale Cleveland Midwest United States of America United States Iowa Toledo Proviso Township Proviso Lisle Township Lisle Mendon Township Mendon Cedar Rapids Worth Township Worth Columbus Warren Clayton County Clayton Akron Chicago Capital Township Capital Lincoln Wheeling Township Wheeling Schaumburg Township Schaumburg Center Township Ctr MFL MarMac Community School District MFL MarMac Cincinnati York Township Dayton Sterling Heights Sterling Hts St. Louis Maine Township Maine Minneapolis 070100 Tract 070100 Washington Township Washington Kaw Township Springfield Township Springfield Madison Ann Arbor 29.912005% 29.912005% 29.9% 43,851 43.9k 1 29.643108% 29.643108% 29.6% 37,958 38.0k 2 28.417053% 28.417053% 28.4% 41,654 41.7k 3 26.940494% 26.940494% 26.9% 160,689 161k 4 26.524454% 26.524454% 26.5% 31,732 31.7k 5 26.468387% 26.468387% 26.5% 42,788 42.8k 6 26.451969% 26.451969% 26.5% 101,497 101k 7 26.121531% 26.121531% 26.1% 44,346 44.3k 8 26.090937% 26.090937% 26.1% 184,375 184k 9 25.781256% 25.781256% 25.8% 35,615 35.6k 10 25.620041% 25.620041% 25.6% 28,738 28.7k 11 25.333620% 25.333620% 25.3% 73,164 73.2k 12 25.044320% 25.044320% 25.0% 105,812 106k 13 24.854139% 24.854139% 24.9% 47,157 47.2k 14 24.800834% 24.800834% 24.8% 43,988 44.0k 15 24.589496% 24.589496% 24.6% 38,606 38.6k 16 24.416778% 24.416778% 24.4% 28,751 28.8k 17 24.341415% 24.341415% 24.3% 27,600 27.6k 18 24.321890% 24.321890% 24.3% 42,933 42.9k 19 24.309500% 24.309500% 24.3% 31,025 31.0k 20 24.216767% 24.216767% 24.2% 35,781 35.8k 21 24.111213% 24.111213% 24.1% 32,737 32.7k 22 24.035114% 24.035114% 24.0% 4,961,373 4.96M 23.853717% 23.853717% 23.9% 26,834 26.8k 23 23.852815% 23.852815% 23.9% 94,060 94.1k 24 23.782699% 23.782699% 23.8% 15,969,644 16.0M 23.713901% 23.713901% 23.7% 73,877,478 73.9M 23.673778% 23.673778% 23.7% 725,022 725k 23.610046% 23.610046% 23.6% 67,397 67.4k 25 23.595276% 23.595276% 23.6% 35,845 35.8k 26 23.137369% 23.137369% 23.1% 27,089 27.1k 27 23.015450% 23.015450% 23.0% 432 22.979124% 22.979124% 23.0% 29,280 29.3k 28 22.953756% 22.953756% 23.0% 35,108 35.1k 29 22.910319% 22.910319% 22.9% 179,498 179k 30 22.853783% 22.853783% 22.9% 30,710 30.7k 31 22.795998% 22.795998% 22.8% 4,101 22.757966% 22.757966% 22.8% 45,297 45.3k 32 22.735700% 22.735700% 22.7% 615,251 615k 33 22.734182% 22.734182% 22.7% 26,471 26.5k 34 22.693576% 22.693576% 22.7% 59,540 59.5k 35 22.630770% 22.630770% 22.6% 34,910 34.9k 36 22.584220% 22.584220% 22.6% 29,752 29.8k 37 22.581449% 22.581449% 22.6% 32,632 32.6k 38 22.417905% 22.417905% 22.4% 1,222 22.188120% 22.188120% 22.2% 65,932 65.9k 39 21.802190% 21.802190% 21.8% 27,118 27.1k 40 21.354377% 21.354377% 21.4% 30,632 30.6k 41 21.200531% 21.200531% 21.2% 27,605 27.6k 42 20.864385% 20.864385% 20.9% 66,548 66.5k 43 20.564048% 20.564048% 20.6% 28,007 28.0k 44 20.314460% 20.314460% 20.3% 79,046 79.0k 45 20.151829% 20.151829% 20.2% 584 19.991007% 19.991007% 20.0% 26,676 26.7k 46 19.307814% 19.307814% 19.3% 32,993 33.0k 47 18.046517% 18.046517% 18.0% 29,089 29.1k 48 17.526485% 17.526485% 17.5% 41,607 41.6k 49 14.527751% 14.527751% 14.5% 16,755 16.8k 50