Age and Sex in Tract 000900, DeKalb County, Illinois (Tract)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the tracts in DeKalb County.
Scope: population of DeKalb County, Tract 000900, and other tracts in DeKalb County
Tract 000900
DeKalb County
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%1%2%3%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-41392.366%2.37%1863.166%3.17%961.634%1.63%1472.503%2.50%851.447%1.45%1111.890%1.89%2333.967%3.97%941.600%1.60%3405.788%5.79%3025.141%5.14%2714.614%4.61%4657.916%7.92%2033.456%3.46%2804.767%4.77%68611.679%11.7%5228.887%8.89%1783.030%3.03%1352.298%2.30%1993.388%3.39%1642.792%2.79%2975.056%5.06%4217.167%7.17%3205.448%5.45%
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 DeKalb County and Tract 000900
Female Male
DeKalb County
Tract 000900
Shaded bar tips show excess over facing bar.
1%0%1%Count%Senior2Older Adult3Younger Adult4College5Children6-0.171660%-0.136153%-0.039011%-0.171660%0.2%0.171660%0.017970%0.136153%0.189630%0.2%76413.006%13.0%-0.537964%-0.085121%-0.565969%-0.000919%-0.623085%0.6%0.537964%0.565969%0.537964%0.5%1,70529.026%29.0%-0.715015%-0.712780%-0.715015%0.7%0.715015%0.169296%0.712780%0.039782%0.884311%0.9%1,69128.788%28.8%-0.817160%-1.449865%-0.150060%-0.817160%0.8%0.817160%0.544774%1.449865%1.361934%1.4%5128.716%8.72%-0.538153%-0.060530%-0.596359%-0.598683%0.6%0.538153%0.596359%0.023720%0.538153%0.5%1,20220.463%20.5%
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 DeKalb County and Tract 000900
Female Male
DeKalb County
Tract 000900
Shaded bar tips show excess over facing bar.
1%0%1%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.055329%-0.037240%-0.036857%-0.032968%-0.092569%0.1%0.055329%0.036857%0.055329%0.1%1392.366%2.37%-0.262172%-0.108955%-0.111815%-0.101668%-0.371127%0.4%0.262172%0.111815%0.262172%0.3%1863.166%3.17%-0.132789%-0.157192%-0.020678%-0.132789%0.1%0.132789%0.061287%0.157192%0.194076%0.2%961.634%1.63%-0.139598%-0.252159%-0.139598%0.1%0.139598%0.221314%0.252159%0.018189%0.360912%0.4%1472.503%2.50%-0.209965%-0.336020%-0.071799%-0.209965%0.2%0.209965%0.062422%0.336020%0.272387%0.3%851.447%1.45%-0.425604%-0.303471%-0.070363%-0.425604%0.4%0.425604%0.093633%0.303471%0.519237%0.5%1111.890%1.89%-0.612870%-0.455047%-0.004148%-0.612870%0.6%0.612870%0.096470%0.455047%0.709341%0.7%2333.967%3.97%-0.195778%-0.419786%-0.071799%-0.195778%0.2%0.195778%0.408580%0.419786%0.604358%0.6%941.600%1.60%-0.541369%-0.074906%-0.565586%-0.616275%0.6%0.541369%0.565586%0.031400%0.541369%0.5%3405.788%5.79%-0.381342%-0.265577%-0.599667%-0.008042%-0.646919%0.6%0.381342%0.599667%0.381342%0.4%3025.141%5.14%-0.292816%-0.337079%-0.561948%-0.013594%-0.629894%0.6%0.292816%0.561948%0.292816%0.3%2714.614%4.61%-0.776302%-0.613452%-0.776302%0.8%0.776302%0.030644%0.613452%0.016849%0.806946%0.8%4657.916%7.92%-0.313245%-0.064692%-0.486320%-0.377937%0.4%0.313245%0.486320%0.006893%0.313245%0.3%2033.456%3.46%-0.303030%-0.614410%-0.303030%0.3%0.303030%0.347293%0.614410%0.017806%0.650323%0.7%2804.767%4.77%-1.062308%-0.694250%-1.062308%1.1%1.062308%0.211100%0.694250%0.117942%1.273408%1.3%68611.679%11.7%-1.384633%-1.285046%-1.384633%1.4%1.384633%0.192941%1.285046%0.000957%1.577573%1.6%5228.887%8.89%-1.191692%-1.560436%-1.191692%1.2%1.191692%0.646919%1.560436%0.010531%1.838611%1.8%1783.030%3.03%-0.612870%-1.631278%-0.201995%-0.612870%0.6%0.612870%1.072523%1.631278%1.685393%1.7%1352.298%2.30%-0.732039%-1.298608%-0.204388%-0.732039%0.7%0.732039%0.229826%1.298608%0.961866%1.0%1993.388%3.39%-0.357508%-0.215640%-0.613644%-0.002553%-0.573147%0.6%0.357508%0.613644%0.357508%0.4%1642.792%2.79%-0.194076%-0.623085%-0.646001%-0.000191%-0.817160%0.8%0.194076%0.646001%0.194076%0.2%2975.056%5.06%-0.551583%-0.557928%-0.551583%0.6%0.551583%0.330269%0.557928%0.049972%0.881852%0.9%4217.167%7.17%-0.442629%-0.573053%-0.442629%0.4%0.442629%0.204290%0.573053%0.037144%0.646919%0.6%3205.448%5.45%
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 DeKalb County and Tract 000900
More Females More Males
DeKalb County
Tract 000900
200%0%200%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-67.307692%-89.448052%-67.307692%67.3%0.5980.6062.590%62.6%37.410%37.4%-41.558442%-90.924658%-41.558442%41.6%0.7060.7158.602%58.6%41.398%41.4%-13.154689%46.153846%46.153846%46.2%1.4621.4640.625%40.6%59.375%59.4%158.536585%7.213364%158.536585%158.5%2.5852.5927.891%27.9%72.109%72.1%-21.367521%29.729730%29.729730%29.7%1.2971.3043.529%43.5%56.471%56.5%-23.186120%22.000000%22.000000%22.0%1.2201.2245.045%45.0%54.955%55.0%-0.911641%15.740741%15.740741%15.7%1.1571.1646.352%46.4%53.648%53.6%-17.103763%208.695652%208.695652%208.7%3.0873.0924.468%24.5%75.532%75.5%-13.836478%-13.836478%13.8%5.551794%0.8780.8853.235%53.2%46.765%46.8%-69.642857%-1.340996%-69.642857%69.6%0.5890.5962.914%62.9%37.086%37.1%-115.116279%-2.419080%-115.116279%115.1%0.4650.4668.266%68.3%31.734%31.7%3.947368%2.746567%3.947368%3.9%1.0391.0449.032%49.0%50.968%51.0%-20.652174%-20.652174%20.7%1.417323%0.8290.8354.680%54.7%45.320%45.3%114.606742%2.898099%114.606742%114.6%2.1462.1531.786%31.8%68.214%68.2%19.871795%16.988417%19.871795%19.9%1.1991.2045.481%45.5%54.519%54.5%13.934426%0.074497%13.934426%13.9%1.1391.1446.743%46.7%53.257%53.3%54.285714%0.674847%54.285714%54.3%1.5431.5439.326%39.3%60.674%60.7%-12.382629%175.000000%175.000000%175.0%2.7502.7526.667%26.7%73.333%73.3%-15.739034%31.395349%31.395349%31.4%1.3141.3143.216%43.2%56.784%56.8%-60.317460%-0.416017%-60.317460%60.3%0.6240.6261.585%61.6%38.415%38.4%-321.052632%-0.029638%-321.052632%321.1%0.2380.2480.808%80.8%19.192%19.2%59.876543%8.956760%59.876543%59.9%1.5991.6038.480%38.5%61.520%61.5%46.153846%6.481791%46.153846%46.2%1.4621.4640.625%40.6%59.375%59.4%
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 000900

Children Age Cohorts by Block Group#5

Percentage of population aged 0 to 17 (%):
12.4%15.6%18.7%21.9%25.0%28.2%

College Age Cohorts by Block Group#6

Percentage of population aged 18 to 21 (%):
6.1%7.4%8.6%9.9%11.1%12.4%

20s Age Cohorts by Block Group#7

Percentage of population aged 22 to 29 (%):
12%17%22%28%33%39%

30s Age Cohorts by Block Group#8

Percentage of population aged 30 to 39 (%):
2.6%4.7%6.8%8.9%10.9%13.0%

40s Age Cohorts by Block Group#9

Percentage of population aged 40 to 49 (%):
0.0%4.3%8.5%12.8%17.1%21.4%

50s Age Cohorts by Block Group#10

Percentage of population aged 50 to 59 (%):
4.1%7.2%10.2%13.2%16.3%19.3%

60s Age Cohorts by Block Group#11

Percentage of population aged 60 to 69 (%):
5.1%7.1%9.0%10.9%12.7%14.7%

70s Age Cohorts by Block Group#12

Percentage of population aged 70 to 79 (%):
1.2%2.8%4.3%5.8%7.3%8.9%

80+ Age Cohorts by Block Group#13

Percentage of population aged 80 and older (%):
0.0%1.4%2.8%4.2%5.6%7.0%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block in Tract 000900

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%10%20%30%40%50%

20s Age Cohorts by Block#16

Percentage of population aged 22 to 29 (%):
0%11%23%34%46%58%

30s Age Cohorts by Block#17

Percentage of population aged 30 to 39 (%):
0%8%16%24%32%40%

40s Age Cohorts by Block#18

Percentage of population aged 40 to 49 (%):
0%10%20%30%40%50%

50s Age Cohorts by Block#19

Percentage of population aged 50 to 59 (%):
0%10%20%30%40%50%

60s Age Cohorts by Block#20

Percentage of population aged 60 to 69 (%):
0%11%22%33%44%55%

70s Age Cohorts by Block#21

Percentage of population aged 70 to 79 (%):
0%10%20%30%40%50%

80+ Age Cohorts by Block#22

Percentage of population aged 80 and older (%):
0.0%3.1%6.3%9.4%12.5%15.7%
Road Data ©OpenStreetMap

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Age Cohorts by Tract in DeKalb County

There are 21 tracts in DeKalb County. This section compares Tract 000900 to all of the tracts in DeKalb County and to those entities that contain or substantially overlap with Tract 000900.

Children by Tract#23

Percentage of population aged 0 to 17 (%):
Scope: population of Tract 000900, selected other tracts in DeKalb County, and entities that contain Tract 000900
0%10%20%Count#000800Tract 000800001600Tract 001600001800Tract 001800000200Tract 000200001400Tract 001400001001Tract 001001002000Tract 002000000400Tract 000400001900Tract 001900000700Tract 000700Chicago, Naperville, and Elgin Metro AreaChicago AreaIllinoisMidwestUnited States of AmericaUnited StatesEast North Central001500Tract 001500001700Tract 001700DeKalb CountyDeKalb001300Tract 001300000300Tract 000300002100Tract 002100000100Tract 000100000900Tract 000900DeKalb Community Unit School District 428DeKalb 428000600Tract 000600DeKalb TownshipDeKalb000500Tract 000500001002Tract 001002002200Tract 00220028.425871%28.425871%28.4%1,925127.385321%27.385321%27.4%1,194227.266135%27.266135%27.3%1,128327.072045%27.072045%27.1%1,349426.117932%26.117932%26.1%1,723525.931825%25.931825%25.9%1,628625.188199%25.188199%25.2%1,238724.586262%24.586262%24.6%2,169824.144951%24.144951%24.1%593923.906634%23.906634%23.9%9731023.818290%23.818290%23.8%2,269,5012.27M23.270328%23.270328%23.3%2,990,6292.99M23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.005234%23.005234%23.0%10,741,74210.7M22.790339%22.790339%22.8%8871122.718053%22.718053%22.7%7841221.895882%21.895882%21.9%22,87222.9k21.739917%21.739917%21.7%1,2021321.717172%21.717172%21.7%5591421.304348%21.304348%21.3%5391520.972923%20.972923%21.0%1,3711620.463058%20.463058%20.5%1,2021720.205940%20.205940%20.2%10,51810.5k19.224527%19.224527%19.2%1,0661818.936263%18.936263%18.9%8,70518.263889%18.263889%18.3%789198.454227%8.454227%8.5%507200.954555%0.954555%1.0%4621
Count number of children
# rank of tract out of 21 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

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Education

More Maps to Explore

State:
Illinois
County:
DeKalb
Metro Area:
Chicago Area
Cities:
DeKalb, Sycamore
Township:
DeKalb
ZIP Codes:
60115, 60178
Unified School District:
DeKalb 428
Congressional District:
IL-16
State Senate District:
IL-35
State House District:
IL-70
Block Groups:
Block Group 000900-1, Block Group 000900-2, Block Group 000900-3, Block Group 000900-4, Block Group 000900-5
Neighboring Tracts:
Tract 000500, Tract 000800, Tract 001001, Tract 001300, Tract 002200