Age and Sex in Tract 030300, Fairfield County, Connecticut (Tract)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the tracts in Fairfield County.
Scope: population of Fairfield County, Tract 030300, and other tracts in Fairfield County
Tract 030300
Fairfield County
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%2.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4671.623%1.62%751.816%1.82%1323.197%3.20%751.816%1.82%1293.124%3.12%280.678%0.68%1864.505%4.50%1243.003%3.00%4109.930%9.93%2085.038%5.04%3498.452%8.45%41610.075%10.1%1744.214%4.21%982.373%2.37%1212.930%2.93%441.066%1.07%310.751%0.75%350.848%0.85%922.228%2.23%1884.553%4.55%47611.528%11.5%3969.591%9.59%2756.660%6.66%
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 Fairfield County and Tract 030300
Female Male
Fairfield County
Tract 030300
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.164151%-0.012109%-0.170723%-0.058086%-0.176260%0.18%0.164151%0.170723%0.164151%0.16%50612.255%12.3%-0.792444%-0.682829%-0.054438%-0.792444%0.79%0.792444%0.055219%0.682829%0.847663%0.85%1,69341.003%41.0%-0.283900%-0.587157%-0.283900%0.28%0.283900%0.020182%0.587157%0.012986%0.304082%0.30%43710.584%10.6%-0.454105%-0.048438%-0.637413%-0.502543%0.50%0.454105%0.637413%0.016673%0.454105%0.45%1583.827%3.83%-0.800570%-0.195097%-0.640057%-0.995668%1.00%0.800570%0.640057%0.029724%0.800570%0.80%1,33532.332%32.3%
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 Fairfield County and Tract 030300
Female Male
Fairfield County
Tract 030300
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.021192%-0.047020%-0.046184%-0.021192%0.02%0.021192%0.059034%0.047020%0.080225%0.08%671.623%1.62%-0.169533%-0.156709%-0.081073%-0.169533%0.17%0.169533%0.024219%0.156709%0.193752%0.19%751.816%1.82%-0.256721%-0.125938%-0.209937%-0.065972%-0.382659%0.38%0.256721%0.209937%0.256721%0.26%1323.197%3.20%-0.106563%-0.150157%-0.288695%-0.064421%-0.256721%0.26%0.106563%0.288695%0.106563%0.11%751.816%1.82%-0.427868%-0.386285%-0.063472%-0.427868%0.43%0.427868%0.185679%0.386285%0.613546%0.61%1293.124%3.12%-0.000000%-0.339065%-0.479069%-0.052197%-0.339065%0.34%0.000000%0.479069%0.000000%0.00%280.678%0.68%-0.282554%-0.510433%-0.037276%-0.282554%0.28%0.282554%0.936466%0.510433%1.219020%1.22%1864.505%4.50%-0.435941%-0.629692%-0.612616%-0.067172%-1.065633%1.07%0.435941%0.612616%0.435941%0.44%1243.003%3.00%-0.988133%-0.700241%-0.030628%-0.988133%0.99%0.988133%0.009688%0.700241%0.997820%1.00%4109.930%9.93%-0.406878%-0.770950%-0.055521%-0.406878%0.41%0.406878%0.193752%0.770950%0.600630%0.60%2085.038%5.04%-0.712037%-0.266408%-0.747224%-0.054311%-0.978445%0.98%0.712037%0.747224%0.712037%0.71%3498.452%8.45%-0.992977%-0.644423%-0.082496%-0.992977%0.99%0.992977%0.029063%0.644423%1.022039%1.02%41610.075%10.1%-0.334221%-0.174376%-0.605553%-0.508598%0.51%0.334221%0.605553%0.015569%0.334221%0.33%1744.214%4.21%-0.193752%-0.087188%-0.589029%-0.014188%-0.280940%0.28%0.193752%0.589029%0.193752%0.19%982.373%2.37%-0.179220%-0.552814%-0.179220%0.18%0.179220%0.227658%0.552814%0.015335%0.406878%0.41%1212.930%2.93%-0.088803%-0.586968%-0.088803%0.09%0.088803%0.177606%0.586968%0.050056%0.266408%0.27%441.066%1.07%-0.000000%-0.750787%-0.606828%-0.750787%0.75%0.000000%0.606828%0.001805%0.000000%0.00%310.751%0.75%-0.000000%-0.557763%0.000000%0.00%0.000000%0.847663%0.557763%0.026125%0.847663%0.85%350.848%0.85%-0.484379%-0.145314%-0.692531%-0.629692%0.63%0.484379%0.692531%0.019382%0.484379%0.48%922.228%2.23%-0.468233%-0.581255%-0.704603%-1.049487%1.05%0.468233%0.704603%0.039648%0.468233%0.47%1884.553%4.55%-1.051102%-0.203439%-0.674180%-1.254541%1.25%1.051102%0.674180%0.026890%1.051102%1.05%47611.528%11.5%-0.886413%-0.145314%-0.646589%-1.031727%1.03%0.886413%0.646589%0.034133%0.886413%0.89%3969.591%9.59%-0.663599%-0.004844%-0.560673%-0.668443%0.67%0.663599%0.560673%0.022196%0.663599%0.66%2756.660%6.66%
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 Fairfield County and Tract 030300
More Females More Males
Fairfield County
Tract 030300
1,000%500%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-242118-1915-1710-145-90-4-98.221344%278.571429%278.571429%278.6%3.7863.7920.896%20.9%79.104%79.1%-51.734888%14.285714%14.285714%14.3%1.1431.1446.667%46.7%53.333%53.3%-49.056604%-31.424524%-49.056604%49.1%0.6710.6759.848%59.8%40.152%40.2%-140.909091%-22.314597%-140.909091%140.9%0.4150.4270.667%70.7%29.333%29.3%-16.431452%43.396226%43.396226%43.4%1.4341.4341.085%41.1%58.915%58.9%-1,000.000000%-10.895589%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-7.302864%331.428571%331.428571%331.4%4.3144.3118.817%18.8%81.183%81.2%-144.444444%-10.964722%-144.444444%144.4%0.4090.4170.968%71.0%29.032%29.0%-4.373938%0.980392%0.980392%1.0%1.0101.0149.756%49.8%50.244%50.2%-7.201697%47.619048%47.619048%47.6%1.4761.4840.385%40.4%59.615%59.6%-37.414966%-7.268334%-37.414966%37.4%0.7280.7357.880%57.9%42.120%42.1%-12.801582%2.926829%2.926829%2.9%1.0291.0349.279%49.3%50.721%50.7%-52.173913%-52.173913%52.2%2.571028%0.6570.6660.345%60.3%39.655%39.7%-45.000000%-2.408770%-45.000000%45.0%0.6900.6959.184%59.2%40.816%40.8%127.027027%2.774042%127.027027%127.0%2.2702.2730.579%30.6%69.421%69.4%200.000000%8.527833%200.000000%200.0%3.0003.0025.000%25.0%75.000%75.0%-1,000.000000%-1,000.000000%> 1000%0.297515%0.0000100.000%100%0.000%0%-30.000000%-30.000000%30.0%2.798651%0.7690.7756.522%56.5%43.478%43.5%-124.137931%-124.137931%124.1%5.627010%0.4460.4569.149%69.1%30.851%30.9%-19.354839%-19.354839%19.4%3.988532%0.8380.8454.412%54.4%45.588%45.6%-16.393443%-16.393443%16.4%5.278891%0.8590.8653.788%53.8%46.212%46.2%-0.729927%-0.729927%0.7%3.958783%0.9930.9950.182%50.2%49.818%49.8%
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 030300

Children Age Cohorts by Block Group#5

Percentage of population aged 0 to 17 (%):
24.6%28.6%32.5%36.5%40.4%44.4%

College Age Cohorts by Block Group#6

Percentage of population aged 18 to 21 (%):
1.6%2.8%3.9%5.0%6.1%7.2%

20s Age Cohorts by Block Group#7

Percentage of population aged 22 to 29 (%):
1.5%2.5%3.4%4.3%5.2%6.2%

30s Age Cohorts by Block Group#8

Percentage of population aged 30 to 39 (%):
4.1%5.4%6.5%7.7%8.9%10.1%

40s Age Cohorts by Block Group#9

Percentage of population aged 40 to 49 (%):
14.8%17.3%19.7%22.1%24.5%27.0%

50s Age Cohorts by Block Group#10

Percentage of population aged 50 to 59 (%):
6.2%9.3%12.3%15.4%18.4%21.5%

60s Age Cohorts by Block Group#11

Percentage of population aged 60 to 69 (%):
3.6%6.1%8.6%11.0%13.5%16.0%

70s Age Cohorts by Block Group#12

Percentage of population aged 70 to 79 (%):
2.3%3.6%4.9%6.1%7.4%8.7%

80+ Age Cohorts by Block Group#13

Percentage of population aged 80 and older (%):
0.7%1.9%3.0%4.1%5.2%6.4%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block in Tract 030300

Children Age Cohorts by Block#14

Percentage of population aged 0 to 17 (%):
0%11%23%34%45%57%

College Age Cohorts by Block#15

Percentage of population aged 18 to 21 (%):
0%5%10%15%20%25%

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%10%20%30%40%50%

40s Age Cohorts by Block#18

Percentage of population aged 40 to 49 (%):
0%9%18%27%36%45%

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%10%20%30%40%50%
Road Data ©OpenStreetMap

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Age Cohorts by Tract in Fairfield County

There are 211 tracts in Fairfield County. This section compares Tract 030300 to the 50 most populous tracts in Fairfield County and to those entities that contain or substantially overlap with Tract 030300. The least populous of the compared tracts has a population of 5,532.

Children by Tract#23

Percentage of population aged 0 to 17 (%):
Scope: population of Tract 030300, selected other tracts in Fairfield County, and entities that contain Tract 030300
0%10%20%30%Count#030500Tract 030500DarienTown of DarienDarienDarien School DistrictDarienZIP Code 06820ZIP 06820030300Tract 030300071200Tract 071200245600Tract 245600050300Tract 050300045102Tract 045102021500Tract 021500055100Tract 055100010202Tract 010202035100Tract 035100100100Tract 100100100300Tract 100300090200Tract 090200090400Tract 090400210100Tract 210100205200Tract 205200021400Tract 021400205300Tract 205300043900Tract 043900100200Tract 100200020300Tract 020300021100Tract 021100210300Tract 210300Fairfield CountyFairfieldBridgeport, Stamford, and Norwalk Metro AreaBridgeport230400Tract 230400210400Tract 210400United States of AmericaUnited States230100Tract 230100022300Tract 022300010500Tract 010500210600Tract 210600073100Tract 073100080400Tract 080400Connecticut072300Tract 072300021900Tract 021900043800Tract 043800Northeast110500Tract 110500060700Tract 060700210800Tract 210800081200Tract 081200210200Tract 210200New England010400Tract 010400022100Tract 022100044000Tract 044000072500Tract 072500110600Tract 110600021600Tract 021600211200Tract 211200210500Tract 210500110301Tract 110301211400Tract 211400072600Tract 072600021700Tract 02170034.812467%34.812467%34.8%1,977133.017334%33.017334%33.0%7,10533.017334%33.017334%33.0%7,10533.017334%33.017334%33.0%7,10533.017334%33.017334%33.0%7,10532.332284%32.332284%32.3%1,33530.899679%30.899679%30.9%1,731230.572842%30.572842%30.6%1,916329.347956%29.347956%29.3%2,462429.321514%29.321514%29.3%1,720529.314141%29.314141%29.3%1,731629.148453%29.148453%29.1%1,667728.633249%28.633249%28.6%1,588827.157623%27.157623%27.2%2,102926.156141%26.156141%26.2%1,5781026.125427%26.125427%26.1%1,6831126.061101%26.061101%26.1%2,2351225.985977%25.985977%26.0%1,7791325.356551%25.356551%25.4%1,5291424.876007%24.876007%24.9%1,6051524.870615%24.870615%24.9%1,7301624.797407%24.797407%24.8%1,5301724.732824%24.732824%24.7%1,4581824.271446%24.271446%24.3%1,7741924.121162%24.121162%24.1%1,7362023.994452%23.994452%24.0%1,3842123.747277%23.747277%23.7%1,4172223.577077%23.577077%23.6%222,006222k23.577077%23.577077%23.6%222,006222k23.385550%23.385550%23.4%1,4632323.362107%23.362107%23.4%2,1112423.108006%23.108006%23.1%73,612,43873.6M23.052232%23.052232%23.1%1,5802522.721042%22.721042%22.7%1,3262622.396694%22.396694%22.4%1,3552722.345133%22.345133%22.3%1,4142822.291629%22.291629%22.3%1,2492921.948627%21.948627%21.9%1,2393021.558782%21.558782%21.6%773,652774k21.558182%21.558182%21.6%1,2953121.382561%21.382561%21.4%1,3613221.374336%21.374336%21.4%1,6893321.341491%21.341491%21.3%11,965,27112.0M21.184211%21.184211%21.2%1,2883421.095925%21.095925%21.1%1,6673521.043282%21.043282%21.0%1,3033620.914678%20.914678%20.9%1,1573720.681706%20.681706%20.7%1,2563820.620396%20.620396%20.6%3,024,7813.02M20.557551%20.557551%20.6%1,2023920.326531%20.326531%20.3%1,7434019.887585%19.887585%19.9%1,2034118.920655%18.920655%18.9%1,1784218.377001%18.377001%18.4%1,5154317.355584%17.355584%17.4%1,3524416.969515%16.969515%17.0%1,1304516.792012%16.792012%16.8%1,2954616.716559%16.716559%16.7%1,0614716.263101%16.263101%16.3%9004815.530587%15.530587%15.5%1,2444914.196356%14.196356%14.2%1,04450
Count number of children
# rank of tract out of 50 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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More Maps to Explore

State:
Connecticut
County:
Fairfield
Metro Area:
Bridgeport Area
Town:
Darien
Unincorporated Place:
Darien
ZIP Code:
06820
Unified School District:
Darien
Congressional District:
CT-4
State Senate Districts:
CT-25, CT-27
State House District:
CT-141
Block Groups:
Block Group 030300-1, Block Group 030300-2, Block Group 030300-3, Block Group 030300-4
Neighboring Tracts:
Tract 021900, Tract 030200, Tract 030400, Tract 043900, Tract 044600, Tract 990000