Age and Sex in Tract 290600, Tama County, Iowa (Tract)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the tracts in Tama County.
Scope: population of Tama County, Tract 290600, and other tracts in Tama County
Tract 290600
Tama County
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%2.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4441.681%1.68%220.840%0.84%893.400%3.40%1385.271%5.27%552.101%2.10%1013.858%3.86%823.132%3.13%1064.049%4.05%1967.487%7.49%1987.563%7.56%27810.619%10.6%1636.226%6.23%461.757%1.76%1455.539%5.54%1204.584%4.58%281.070%1.07%200.764%0.76%381.451%1.45%893.400%3.40%1094.163%4.16%2097.983%7.98%1756.684%6.68%1676.379%6.38%
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 Tama County and Tract 290600
Female Male
Tama County
Tract 290600
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.228122%-0.020160%-0.244090%-0.048946%-0.248281%0.25%0.228122%0.244090%0.228122%0.23%44917.150%17.2%-0.770053%-0.022918%-0.663032%-0.792972%0.79%0.770053%0.663032%0.026172%0.770053%0.77%1,02339.076%39.1%-0.307699%-0.484672%-0.023277%-0.307699%0.31%0.307699%0.103981%0.484672%0.411680%0.41%33912.949%12.9%-0.515661%-0.372422%-0.552431%-0.888083%0.89%0.515661%0.552431%0.091833%0.515661%0.52%1475.615%5.61%-0.598421%-0.203718%-0.672164%-0.000319%-0.802139%0.80%0.598421%0.672164%0.598421%0.60%66025.210%25.2%
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 Tama County and Tract 290600
Female Male
Tama County
Tract 290600
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.038197%-0.087887%-0.067081%-0.038197%0.04%0.038197%0.028648%0.087887%0.066845%0.07%441.681%1.68%-0.068755%-0.183665%-0.079206%-0.068755%0.07%0.068755%0.030558%0.183665%0.099312%0.10%220.840%0.84%-0.236822%-0.206264%-0.343224%-0.033289%-0.443086%0.44%0.236822%0.343224%0.236822%0.24%893.400%3.40%-0.435447%-0.379958%-0.435447%0.44%0.435447%0.183346%0.379958%0.028698%0.618793%0.62%1385.271%5.27%-0.216450%-0.267380%-0.491687%-0.013392%-0.483830%0.48%0.216450%0.491687%0.216450%0.22%552.101%2.10%-0.859435%-0.210084%-0.614131%-0.114791%-1.069519%1.07%0.859435%0.614131%0.859435%0.86%1013.858%3.86%-0.420168%-0.203718%-0.516559%-0.225755%-0.623886%0.62%0.420168%0.516559%0.420168%0.42%823.132%3.13%-0.954927%-0.114591%-0.568214%-1.069519%1.07%0.954927%0.568214%0.249670%0.954927%0.95%1064.049%4.05%-0.618793%-0.701372%-0.618793%0.62%0.618793%0.259740%0.701372%0.105608%0.878533%0.88%1967.487%7.49%-0.702827%-0.106952%-0.687597%-0.050508%-0.809778%0.81%0.702827%0.687597%0.702827%0.70%1987.563%7.56%-0.954927%-0.213904%-0.681857%-1.168831%1.17%0.954927%0.681857%0.027550%0.954927%0.95%27810.619%10.6%-0.565317%-0.521150%-0.565317%0.57%0.565317%0.114591%0.521150%0.083797%0.679908%0.68%1636.226%6.23%-0.137510%-0.484417%-0.073466%-0.137510%0.14%0.137510%0.076394%0.484417%0.213904%0.21%461.757%1.76%-0.412529%-0.507375%-0.002296%-0.412529%0.41%0.412529%0.282659%0.507375%0.695187%0.70%1455.539%5.54%-0.443086%-0.030558%-0.460311%-0.014923%-0.473644%0.47%0.443086%0.460311%0.443086%0.44%1204.584%4.58%-0.140056%-0.476382%-0.140056%0.14%0.140056%0.076394%0.476382%0.011479%0.216450%0.22%281.070%1.07%-0.000000%-0.401768%-0.120530%0.000000%0.00%0.000000%0.763942%0.401768%0.763942%0.76%200.764%0.76%-0.420168%-0.611154%-0.401768%-1.031322%1.03%0.420168%0.401768%0.487861%0.420168%0.42%381.451%1.45%-0.439267%-0.821238%-0.642828%-1.260504%1.26%0.439267%0.642828%0.000000%0.439267%0.44%893.400%3.40%-0.534759%-0.723182%-0.534759%0.53%0.534759%0.318309%0.723182%0.034437%0.853069%0.85%1094.163%4.16%-0.756303%-0.715147%-0.756303%0.76%0.756303%0.084034%0.715147%0.048212%0.840336%0.84%2097.983%7.98%-0.297937%-0.741024%-0.622166%-1.038961%1.04%0.297937%0.622166%0.009183%0.297937%0.30%1756.684%6.68%-0.504202%-0.267380%-0.570510%-0.079206%-0.771581%0.77%0.504202%0.570510%0.504202%0.50%1676.379%6.38%
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 Tama County and Tract 290600
More Females More Males
Tama County
Tract 290600
200%100%0%100%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-242018-1915-1710-145-90-4-76.326531%75.000000%75.000000%75.0%1.7501.7536.364%36.4%63.636%63.6%-43.125000%44.444444%44.444444%44.4%1.4441.4440.909%40.9%59.091%59.1%-87.096774%-9.698997%-87.096774%87.1%0.5340.5365.169%65.2%34.831%34.8%42.105263%7.552870%42.105263%42.1%1.4211.4241.304%41.3%58.696%58.7%-123.529412%-2.723735%-123.529412%123.5%0.4470.4569.091%69.1%30.909%30.9%-24.444444%-18.691589%-24.444444%24.4%0.8040.8055.446%55.4%44.554%44.6%-48.484848%-43.703704%-48.484848%48.5%0.6730.6759.756%59.8%40.244%40.2%-12.000000%-12.000000%12.0%43.939394%0.8930.8952.830%52.8%47.170%47.2%41.975309%15.057283%41.975309%42.0%1.4201.4241.327%41.3%58.673%58.7%-15.217391%-7.345576%-15.217391%15.2%0.8680.8753.535%53.5%46.465%46.5%-22.400000%-22.400000%22.4%4.040404%0.8170.8255.036%55.0%44.964%45.0%20.270270%16.079295%20.270270%20.3%1.2031.2045.399%45.4%54.601%54.6%-15.165877%55.555556%55.555556%55.6%1.5561.5639.130%39.1%60.870%60.9%-0.452489%68.518519%68.518519%68.5%1.6851.6937.241%37.2%62.759%62.8%-6.896552%-3.241895%-6.896552%6.9%0.9350.9451.667%51.7%48.333%48.3%54.545455%2.409639%54.545455%54.5%1.5451.5539.286%39.3%60.714%60.7%-145.454545%-145.454545%145.5%121.428571%0.4070.4171.053%71.1%28.947%28.9%-186.956522%0.000000%-186.956522%187.0%0.3480.3574.157%74.2%25.843%25.8%59.523810%4.761905%59.523810%59.5%1.5951.6038.532%38.5%61.468%61.5%11.111111%6.741573%11.111111%11.1%1.1111.1147.368%47.4%52.632%52.6%-248.717949%-248.717949%248.7%1.476015%0.2870.2977.714%77.7%22.286%22.3%-53.030303%-13.883300%-53.030303%53.0%0.6530.6560.479%60.5%39.521%39.5%
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 Block Group in Tract 290600

Children Age Cohorts by Block Group#5

Percentage of population aged 0 to 17 (%):
17.1%19.7%22.3%24.8%27.4%30.0%

College Age Cohorts by Block Group#6

Percentage of population aged 18 to 21 (%):
3.2%5.0%6.7%8.5%10.2%12.0%

20s Age Cohorts by Block Group#7

Percentage of population aged 22 to 29 (%):
3.8%4.7%5.7%6.6%7.5%8.5%

30s Age Cohorts by Block Group#8

Percentage of population aged 30 to 39 (%):
2.1%3.6%5.2%6.7%8.3%9.9%

40s Age Cohorts by Block Group#9

Percentage of population aged 40 to 49 (%):
11.0%13.4%15.8%18.2%20.5%23.0%

50s Age Cohorts by Block Group#10

Percentage of population aged 50 to 59 (%):
9.8%12.5%15.1%17.7%20.3%23.0%

60s Age Cohorts by Block Group#11

Percentage of population aged 60 to 69 (%):
7.8%10.4%12.9%15.5%18.0%20.6%

70s Age Cohorts by Block Group#12

Percentage of population aged 70 to 79 (%):
5.7%7.7%9.7%11.7%13.6%15.7%

80+ Age Cohorts by Block Group#13

Percentage of population aged 80 and older (%):
1.15%1.62%2.07%2.53%2.99%3.46%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block in Tract 290600

Children Age Cohorts by Block#14

Percentage of population aged 0 to 17 (%):
0%15%30%45%60%75%

College Age Cohorts by Block#15

Percentage of population aged 18 to 21 (%):
0%10%20%30%40%50%

20s Age Cohorts by Block#16

Percentage of population aged 22 to 29 (%):
0%13%27%40%53%67%

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%20%40%60%80%100%

80+ Age Cohorts by Block#22

Percentage of population aged 80 and older (%):
0%20%40%60%80%100%
Road Data ©OpenStreetMap

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Age Cohorts by Tract in Tama County

There are 6 tracts in Tama County. This section compares Tract 290600 to all of the tracts in Tama County and to those entities that contain or substantially overlap with Tract 290600.

Children by Tract#23

Percentage of population aged 0 to 17 (%):
Scope: population of Tract 290600, selected other tracts in Tama County, and entities that contain Tract 290600
0%10%20%Count#290500Tract 290500290400Tract 290400290600Tract 290600Tama CountyTamaWest North CentralIowaMidwest290300Tract 290300United States of AmericaUnited States290200Tract 290200290100Tract 29010028.266888%28.266888%28.3%1,021127.731699%27.731699%27.7%769225.210084%25.210084%25.2%660324.203639%24.203639%24.2%4,21723.689691%23.689691%23.7%4,971,0164.97M23.418418%23.418418%23.4%727,514728k23.217458%23.217458%23.2%15,712,75815.7M23.148841%23.148841%23.1%619423.108006%23.108006%23.1%73,612,43873.6M20.199857%20.199857%20.2%566519.769022%19.769022%19.8%5826
Count number of children
# rank of tract out of 6 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

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More Maps to Explore

State:
Iowa
County:
Tama
Cities:
Chelsea, Elberon, Montour, Tama, Vining
Townships:
Columbia, Highland, Indian Village, Otter Creek, Richland, Salt Creek, Tama, Toledo, York
ZIP Codes:
50106, 50158, 50173, 52208, 52215, 52225, 52339, 52342, 52348
Unified School Districts:
Belle Plaine, Benton, East Marshall, North Tama County, South Tama County
Congressional District:
IA-1
State Senate District:
IA-36
State House District:
IA-72
Block Groups:
Block Group 290600-1, Block Group 290600-2, Block Group 290600-3, Block Group 290600-4
Neighboring Tracts:
Tract 040100, Tract 290100, Tract 290300, Tract 290400, Tract 290500, Tract 370100, Tract 370200, Tract 950400, Tract 960200, Tract 960200, Tract 960600, Tract 960700