Age and Sex in Block Group 956800-3, Mason County, Illinois (Block Group)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the block groups in Mason County.
Scope: population of Mason County, Block Group 956800-3, and other block groups in Mason County
Block Group 956800-3
Mason County
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%2.0%2.5%3.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4253.369%3.37%121.617%1.62%679.030%9.03%192.561%2.56%273.639%3.64%304.043%4.04%202.695%2.70%70.943%0.94%182.426%2.43%577.682%7.68%425.660%5.66%9112.264%12.3%304.043%4.04%385.121%5.12%212.830%2.83%435.795%5.80%00.000%0%00.000%0%466.199%6.20%304.043%4.04%577.682%7.68%304.043%4.04%324.313%4.31%
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 Mason County and Block Group 956800-3
Female Male
Mason County
Block Group 956800-3
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%Senior2Older Adult3Younger Adult4College5Children6-0.247080%-0.179695%-0.253830%-0.060616%-0.426774%0.43%0.247080%0.253830%0.247080%0.25%18024.259%24.3%-0.533693%-0.199461%-0.709210%-0.733154%0.73%0.533693%0.709210%0.001723%0.533693%0.53%23531.671%31.7%-0.359389%-0.515637%-0.359389%0.36%0.359389%0.269542%0.515637%0.046659%0.628931%0.63%13217.790%17.8%-0.471698%-0.606469%-0.405570%-1.078167%1.08%0.471698%0.405570%0.059220%0.471698%0.47%466.199%6.20%-0.486673%-0.575854%-0.486673%0.49%0.486673%0.142258%0.575854%0.023529%0.628931%0.63%14920.081%20.1%
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 Mason County and Block Group 956800-3
Female Male
Mason County
Block Group 956800-3
Shaded bar tips show excess over facing bar.
2%1%0%1%2%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.033693%-0.143194%-0.057426%-0.064604%-0.176887%0.2%0.033693%0.057426%0.033693%0.0%253.369%3.37%-0.000000%-0.323450%-0.281387%-0.034456%-0.323450%0.3%0.000000%0.281387%0.000000%0.0%121.617%1.62%-0.566038%-0.673854%-0.317278%-0.087574%-1.239892%1.2%0.566038%0.317278%0.566038%0.6%679.030%9.03%-0.161725%-0.188679%-0.485249%-0.350404%0.4%0.161725%0.485249%0.001436%0.161725%0.2%192.561%2.56%-0.404313%-0.514440%-0.102888%-0.404313%0.4%0.404313%0.404313%0.514440%0.808625%0.8%273.639%3.64%-0.876011%-0.624506%-0.118441%-0.876011%0.9%0.876011%0.269542%0.624506%1.145553%1.1%304.043%4.04%-0.000000%-0.898473%-0.595794%-0.898473%0.9%0.000000%0.595794%0.126815%0.000000%0.0%202.695%2.70%-0.202156%-0.768071%-0.202156%0.2%0.202156%0.067385%0.768071%0.043069%0.269542%0.3%70.943%0.94%-0.134771%-0.215633%-0.729309%-0.087574%-0.350404%0.4%0.134771%0.729309%0.134771%0.1%182.426%2.43%-0.431267%-0.801091%-0.015792%-0.431267%0.4%0.431267%0.673854%0.801091%1.105121%1.1%577.682%7.68%-0.188679%-0.754717%-0.641734%-0.943396%0.9%0.188679%0.641734%0.060297%0.188679%0.2%425.660%5.66%-1.132075%-0.188679%-0.564209%-0.041634%-1.320755%1.3%1.132075%0.564209%1.132075%1.1%9112.264%12.3%-0.161725%-0.528318%-0.161725%0.2%0.161725%0.485175%0.528318%0.076089%0.646900%0.6%304.043%4.04%-0.323450%-0.541239%-0.004307%-0.323450%0.3%0.323450%0.377358%0.541239%0.700809%0.7%385.121%5.12%-0.269542%-0.026954%-0.442179%-0.296496%0.3%0.269542%0.442179%0.034456%0.269542%0.3%212.830%2.83%-0.853549%-0.567081%-0.853549%0.9%0.853549%0.224618%0.567081%0.102888%1.078167%1.1%435.795%5.80%-0.000000%-0.287129%0.000000%0.0%0.000000%0.000000%0.287129%0.000000%0.000000%0.0%00.000%0%-0.000000%-0.401981%0.000000%0.0%0.000000%0.000000%0.401981%0.086139%0.000000%0.0%00.000%0%-0.943396%-1.212938%-0.466585%-2.156334%2.2%0.943396%0.466585%0.075371%0.943396%0.9%466.199%6.20%-0.539084%-0.269542%-0.674754%-0.808625%0.8%0.539084%0.674754%0.062211%0.539084%0.5%304.043%4.04%-0.485175%-0.618764%-0.078961%-0.485175%0.5%0.485175%0.566038%0.618764%1.051213%1.1%577.682%7.68%-0.350404%-0.525447%-0.350404%0.4%0.350404%0.107817%0.525447%0.070347%0.458221%0.5%304.043%4.04%-0.431267%-0.445051%-0.431267%0.4%0.431267%0.000000%0.445051%0.055990%0.431267%0.4%324.313%4.31%
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 Mason County and Block Group 956800-3
More Females More Males
Mason County
Block Group 956800-3
1,000%500%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-2418-1915-1710-145-90-4-425.000000%-112.500000%-425.000000%425.0%0.1900.1984.000%84.0%16.000%16.0%-1,000.000000%-12.244898%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-119.047619%-27.601810%-119.047619%119.0%0.4570.4668.657%68.7%31.343%31.3%-116.666667%-116.666667%116.7%0.295858%0.4620.4668.421%68.4%31.579%31.6%-20.000000%100.000000%100.000000%100.0%2.0002.0033.333%33.3%66.667%66.7%-18.965517%30.769231%30.769231%30.8%1.3081.3143.333%43.3%56.667%56.7%-1,000.000000%-1,000.000000%> 1000%21.285141%0.0000100.000%100%0.000%0%33.333333%5.607477%33.333333%33.3%1.3331.3342.857%42.9%57.143%57.1%-160.000000%-12.007874%-160.000000%160.0%0.3850.3872.222%72.2%27.778%27.8%-1.971326%156.250000%156.250000%156.3%2.5632.5628.070%28.1%71.930%71.9%-400.000000%-400.000000%400.0%9.395973%0.2000.2083.333%83.3%16.667%16.7%-16.666667%-7.379135%-16.666667%16.7%0.8570.8653.846%53.8%46.154%46.2%300.000000%14.402174%300.000000%300.0%4.0004.0020.000%20.0%80.000%80.0%-0.795756%116.666667%116.666667%116.7%2.1672.1731.579%31.6%68.421%68.4%-10.000000%-10.000000%10.0%7.792208%0.9090.9152.381%52.4%47.619%47.6%26.315789%18.143460%26.315789%26.3%1.2631.2644.186%44.2%55.814%55.8%-128.571429%-128.571429%128.6%16.153846%0.4380.4469.565%69.6%30.435%30.4%-50.000000%-50.000000%50.0%9.219858%0.6670.6760.000%60.0%40.000%40.0%-12.761021%116.666667%116.666667%116.7%2.1672.1731.579%31.6%68.421%68.4%30.769231%13.387978%30.769231%30.8%1.3081.3143.333%43.3%56.667%56.7%0.000000%0.000000%0.0%12.580645%1.0001.0050.000%50.0%50.000%50.0%
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 in Block Group 956800-3

Children Age Cohorts by Block#5

Percentage of population aged 0 to 17 (%):
0%12%24%36%48%61%

College Age Cohorts by Block#6

Percentage of population aged 18 to 21 (%):
0.0%4.6%9.2%13.8%18.5%23.1%

20s Age Cohorts by Block#7

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

30s Age Cohorts by Block#8

Percentage of population aged 30 to 39 (%):
0%8%15%22%30%38%

40s Age Cohorts by Block#9

Percentage of population aged 40 to 49 (%):
0%13%27%40%53%67%

50s Age Cohorts by Block#10

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

60s Age Cohorts by Block#11

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

70s Age Cohorts by Block#12

Percentage of population aged 70 to 79 (%):
0%20%40%60%80%100%

80+ Age Cohorts by Block#13

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

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Age Cohorts by Block Group in Mason County

There are 20 block groups in Mason County. This section compares Block Group 956800-3 to all of the block groups in Mason County and to those entities that contain or substantially overlap with Block Group 956800-3.

Children by Block Group#14

Percentage of population aged 0 to 17 (%):
Scope: population of Block Group 956800-3, selected other block groups in Mason County, and entities that contain Block Group 956800-3
0%10%20%30%Count#956500-5B.G. 956500-5956500-4B.G. 956500-4956300-3B.G. 956300-3956500-1B.G. 956500-1956800-2B.G. 956800-2956700-1B.G. 956700-1IllinoisMidwest956600-3B.G. 956600-3United States of AmericaUnited StatesEast North Central956600-2B.G. 956600-2Mason CountyMason956400-1B.G. 956400-1956300-1B.G. 956300-1956800-3B.G. 956800-3956800Tract 956800956700-3B.G. 956700-3956400-2B.G. 956400-2Illini Central Community Unit School District 189Illini Cntrl 189956300-2B.G. 956300-2ZIP Code 62664ZIP 62664956600-1B.G. 956600-1956400-3B.G. 956400-3956500-2B.G. 956500-2956500-3B.G. 956500-3956800-1B.G. 956800-1956700-2B.G. 956700-236.986301%36.986301%37.0%135130.065359%30.065359%30.1%138226.744186%26.744186%26.7%322326.733668%26.733668%26.7%266423.847695%23.847695%23.8%238523.573574%23.573574%23.6%157623.270328%23.270328%23.3%2,990,6292.99M23.217458%23.217458%23.2%15,712,75815.7M23.178808%23.178808%23.2%140723.108006%23.108006%23.1%73,612,43873.6M23.005234%23.005234%23.0%10,741,74210.7M21.774194%21.774194%21.8%162821.154260%21.154260%21.2%2,94720.817844%20.817844%20.8%168920.803296%20.803296%20.8%2021020.080863%20.080863%20.1%1491119.956427%19.956427%20.0%45819.311377%19.311377%19.3%1291218.899522%18.899522%18.9%791318.614994%18.614994%18.6%87918.333333%18.333333%18.3%1211418.323657%18.323657%18.3%50518.273092%18.273092%18.3%911516.271722%16.271722%16.3%1031616.251354%16.251354%16.3%1501716.074766%16.074766%16.1%861812.792793%12.792793%12.8%71198.230453%8.230453%8.2%4020
Count number of children
# rank of block group out of 20 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:
Illinois
County:
Mason
City:
Mason City
Townships:
Mason City, Salt Creek
ZIP Code:
62664
Unified School District:
Illini Central 189
Congressional District:
IL-18
State Senate District:
IL-47
State House District:
IL-93
Neighboring Block Groups:
Block Group 956800-1, Block Group 956800-2, Block Group 956700-2