Age and Sex in Tract 490600, Lee 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 Lee County.
Scope: population of Lee County, Tract 490600, and other tracts in Lee County
Tract 490600
Lee County
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%2.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-41082.990%2.99%742.049%2.05%1203.322%3.32%2747.586%7.59%1413.904%3.90%1153.184%3.18%862.381%2.38%1253.461%3.46%37410.354%10.4%2346.478%6.48%1704.707%4.71%1042.879%2.88%2045.648%5.65%2186.035%6.04%1534.236%4.24%1203.322%3.32%360.997%1.00%812.243%2.24%1443.987%3.99%1403.876%3.88%1804.983%4.98%2807.752%7.75%1313.627%3.63%
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 Lee County and Tract 490600
Female Male
Lee County
Tract 490600
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%Senior2Older Adult3Younger Adult4College5Children6-0.280700%-0.078442%-0.224926%-0.073449%-0.359142%0.36%0.280700%0.224926%0.280700%0.28%83223.034%23.0%-0.560354%-0.089701%-0.666780%-0.650055%0.65%0.560354%0.666780%0.051177%0.560354%0.56%1,09330.260%30.3%-0.530639%-0.007690%-0.522985%-0.538329%0.54%0.530639%0.522985%0.060812%0.530639%0.53%69519.241%19.2%-0.754430%-0.533805%-0.754430%0.75%0.754430%0.297619%0.533805%0.179831%1.052049%1.05%2617.226%7.23%-0.516796%-0.577480%-0.516796%0.52%0.516796%0.090747%0.577480%0.046754%0.607543%0.61%73120.238%20.2%
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 Lee County and Tract 490600
Female Male
Lee County
Tract 490600
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.089978%-0.006921%-0.055975%-0.072501%-0.096899%0.10%0.089978%0.055975%0.089978%0.09%1082.990%2.99%-0.160576%-0.088594%-0.134198%-0.073922%-0.249169%0.25%0.160576%0.134198%0.160576%0.16%742.049%2.05%-0.326689%-0.011074%-0.301376%-0.076766%-0.337763%0.34%0.326689%0.301376%0.326689%0.33%1203.322%3.32%-0.498339%-0.520487%-0.452064%-0.104629%-1.018826%1.02%0.498339%0.452064%0.498339%0.50%2747.586%7.59%-0.599852%-0.535464%-0.599852%0.60%0.599852%0.101513%0.535464%0.060654%0.701366%0.70%1413.904%3.90%-0.775194%-0.487604%-0.194757%-0.775194%0.78%0.775194%0.041528%0.487604%0.816722%0.82%1153.184%3.18%-0.286083%-0.221484%-0.582850%-0.130786%-0.507567%0.51%0.286083%0.582850%0.286083%0.29%862.381%2.38%-0.844408%-0.720744%-0.844408%0.84%0.844408%0.041528%0.720744%0.129364%0.885936%0.89%1253.461%3.46%-0.963455%-0.143965%-0.769362%-1.107420%1.11%0.963455%0.769362%0.037530%0.963455%0.96%37410.354%10.4%-0.531561%-0.232558%-0.728420%-0.764120%0.76%0.531561%0.728420%0.088138%0.531561%0.53%2346.478%6.48%-0.420819%-0.099668%-0.628909%-0.520487%0.52%0.420819%0.628909%0.087001%0.420819%0.42%1704.707%4.71%-0.215947%-0.490731%-0.215947%0.22%0.215947%0.143965%0.490731%0.069942%0.359911%0.36%1042.879%2.88%-0.437431%-0.543046%-0.437431%0.44%0.437431%0.254707%0.543046%0.040942%0.692137%0.69%2045.648%5.65%-0.470653%-0.265781%-0.527692%-0.736434%0.74%0.470653%0.527692%0.063687%0.470653%0.47%2186.035%6.04%-0.376523%-0.094131%-0.500967%-0.470653%0.47%0.376523%0.500967%0.124531%0.376523%0.38%1534.236%4.24%-0.489110%-0.501346%-0.017059%-0.489110%0.49%0.489110%0.129199%0.501346%0.618309%0.62%1203.322%3.32%-0.221484%-0.469123%-0.221484%0.22%0.221484%0.553710%0.469123%0.318435%0.775194%0.78%360.997%1.00%-0.941307%-0.668145%-0.941307%0.94%0.941307%0.359911%0.668145%0.028432%1.301218%1.30%812.243%2.24%-0.927464%-0.498976%-0.927464%0.93%0.927464%0.138427%0.498976%0.186228%1.065891%1.07%1443.987%3.99%-0.203027%-0.639713%-0.203027%0.20%0.203027%0.885936%0.639713%0.054968%1.088963%1.09%1403.876%3.88%-0.498339%-0.425907%-0.498339%0.50%0.498339%0.000000%0.425907%0.181963%0.498339%0.50%1804.983%4.98%-0.758583%-0.033223%-0.640282%-0.064824%-0.791805%0.79%0.758583%0.640282%0.758583%0.76%2807.752%7.75%-0.276855%-0.171650%-0.564085%-0.448505%0.45%0.276855%0.564085%0.018196%0.276855%0.28%1313.627%3.63%
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 Lee County and Tract 490600
More Females More Males
Lee County
Tract 490600
0%200%400%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-7.692308%-129.523810%-7.692308%7.7%0.9290.9351.852%51.9%48.148%48.1%-55.172414%-55.084746%-55.172414%55.2%0.6440.6460.811%60.8%39.189%39.2%-3.389831%-25.471698%-3.389831%3.4%0.9670.9750.833%50.8%49.167%49.2%-104.444444%-23.144654%-104.444444%104.4%0.4890.4967.153%67.2%32.847%32.8%16.923077%11.327434%16.923077%16.9%1.1691.1746.099%46.1%53.901%53.9%-39.941691%5.357143%5.357143%5.4%1.0541.0548.696%48.7%51.304%51.3%-77.419355%-22.439024%-77.419355%77.4%0.5640.5663.953%64.0%36.047%36.0%4.918033%17.948718%4.918033%4.9%1.0491.0548.800%48.8%51.200%51.2%-14.942529%-14.942529%14.9%4.878049%0.8700.8753.476%53.5%46.524%46.5%-43.750000%-43.750000%43.8%12.099922%0.6960.7058.974%59.0%41.026%41.0%-23.684211%-23.684211%23.7%13.833635%0.8090.8155.294%55.3%44.706%44.7%66.666667%14.252607%66.666667%66.7%1.6671.6737.500%37.5%62.500%62.5%58.227848%7.539267%58.227848%58.2%1.5821.5838.725%38.7%61.275%61.3%-56.470588%-56.470588%56.5%12.068966%0.6390.6461.009%61.0%38.991%39.0%-25.000000%-25.000000%25.0%24.858116%0.8000.8055.556%55.6%44.444%44.4%-3.402647%26.415094%26.415094%26.4%1.2641.2644.167%44.2%55.833%55.8%250.000000%67.878788%250.000000%250.0%3.5003.5022.222%22.2%77.778%77.8%38.235294%4.255319%38.235294%38.2%1.3821.3841.975%42.0%58.025%58.0%14.925373%37.321937%14.925373%14.9%1.1491.1546.528%46.5%53.472%53.5%436.363636%8.592593%436.363636%436.4%5.3645.3615.714%15.7%84.286%84.3%0.000000%0.000000%0.0%42.723632%1.0001.0050.000%50.0%50.000%50.0%-4.379562%-10.124334%-4.379562%4.4%0.9580.9651.071%51.1%48.929%48.9%-62.000000%-62.000000%62.0%3.225806%0.6170.6261.832%61.8%38.168%38.2%
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 490600

Children Age Cohorts by Block Group#5

Percentage of population aged 0 to 17 (%):
18.4%19.3%20.2%21.1%21.9%22.8%

College Age Cohorts by Block Group#6

Percentage of population aged 18 to 21 (%):
4.8%5.5%6.2%6.9%7.6%8.4%

20s Age Cohorts by Block Group#7

Percentage of population aged 22 to 29 (%):
7.38%7.47%7.57%7.66%7.75%7.84%

30s Age Cohorts by Block Group#8

Percentage of population aged 30 to 39 (%):
9.6%10.5%11.4%12.4%13.3%14.2%

40s Age Cohorts by Block Group#9

Percentage of population aged 40 to 49 (%):
6.1%6.8%7.4%8.0%8.6%9.3%

50s Age Cohorts by Block Group#10

Percentage of population aged 50 to 59 (%):
13.8%14.8%15.6%16.5%17.4%18.3%

60s Age Cohorts by Block Group#11

Percentage of population aged 60 to 69 (%):
7.4%9.0%10.6%12.2%13.8%15.5%

70s Age Cohorts by Block Group#12

Percentage of population aged 70 to 79 (%):
10.1%10.7%11.2%11.7%12.2%12.7%

80+ Age Cohorts by Block Group#13

Percentage of population aged 80 and older (%):
0.7%2.5%4.2%5.9%7.6%9.4%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block in Tract 490600

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%7%13%20%27%34%

30s Age Cohorts by Block#17

Percentage of population aged 30 to 39 (%):
0%10%20%30%40%50%

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%27%40%53%67%
Road Data ©OpenStreetMap

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Age Cohorts by Tract in Lee County

There are 11 tracts in Lee County. This section compares Tract 490600 to all of the tracts in Lee County and to those entities that contain or substantially overlap with Tract 490600.

Children by Tract#23

Percentage of population aged 0 to 17 (%):
Scope: population of Tract 490600, selected other tracts in Lee County, and entities that contain Tract 490600
0%10%20%Count#491000Tract 491000West North Central490200Tract 490200490900Tract 490900IowaMidwestUnited States of AmericaUnited States490700Tract 490700490500Tract 490500Lee CountyLeeFort Madison and Keokuk Metro AreaFort Madison490800Tract 490800490100Tract 490100490600Tract 490600490400Tract 490400491100Tract 491100490300Tract 49030029.172142%29.172142%29.2%666123.689691%23.689691%23.7%4,971,0164.97M23.630640%23.630640%23.6%1,126223.453370%23.453370%23.5%508323.418418%23.418418%23.4%727,514728k23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.840161%22.840161%22.8%1,076421.734002%21.734002%21.7%737521.630843%21.630843%21.6%7,60821.569274%21.569274%21.6%13,08513.1k21.174863%21.174863%21.2%465620.961776%20.961776%21.0%850720.238095%20.238095%20.2%731818.969380%18.969380%19.0%508918.230563%18.230563%18.2%6121016.802860%16.802860%16.8%32911
Count number of children
# rank of tract out of 11 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

State:
Iowa
County:
Lee
Metro Area:
Fort Madison Area
Cities:
Keokuk, Montrose
Townships:
Des Moines, Jackson, Montrose, Van Buren
ZIP Codes:
52619, 52632, 52639
Unified School Districts:
Central Lee, Keokuk
Congressional District:
IA-2
State Senate District:
IA-42
State House District:
IA-83
Block Groups:
Block Group 490600-1, Block Group 490600-2, Block Group 490600-3
Neighboring Tracts:
Tract 490200, Tract 490500, Tract 490700, Tract 490800, Tract 950100, Tract 950200, Tract 954000