Age and Sex in Tract 012048, Jefferson County, Colorado (Tract)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the tracts in Jefferson County.
Scope: population of Jefferson County, Tract 012048, and other tracts in Jefferson County
Tract 012048
Jefferson County
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-41697.204%7.20%1154.902%4.90%1456.181%6.18%1295.499%5.50%1174.987%4.99%472.003%2.00%1225.200%5.20%813.453%3.45%1928.184%8.18%2028.610%8.61%1004.263%4.26%1375.840%5.84%1265.371%5.37%1114.731%4.73%532.259%2.26%321.364%1.36%120.512%0.51%00.000%0%220.938%0.94%1044.433%4.43%1536.522%6.52%1104.689%4.69%672.856%2.86%
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 Jefferson County and Tract 012048
Female Male
Jefferson County
Tract 012048
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.356399%-0.142086%-0.181537%-0.043455%-0.498484%0.50%0.356399%0.181537%0.356399%0.36%72230.776%30.8%-0.644501%-0.132992%-0.705929%-0.027573%-0.777494%0.78%0.644501%0.705929%0.644501%0.64%83435.550%35.5%-0.348110%-0.640428%-0.348110%0.35%0.348110%0.066307%0.640428%0.036536%0.414417%0.41%32213.725%13.7%-0.000000%-0.544684%0.000000%0.00%0.000000%0.362319%0.544684%0.106700%0.362319%0.36%341.449%1.45%-0.404945%-0.217865%-0.563946%-0.622810%0.62%0.404945%0.563946%0.032211%0.404945%0.40%43418.500%18.5%
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 Jefferson County and Tract 012048
Female Male
Jefferson County
Tract 012048
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.106564%-0.237106%-0.037043%-0.034840%-0.343670%0.34%0.106564%0.037043%0.106564%0.11%1697.204%7.20%-0.341006%-0.298380%-0.139869%-0.061881%-0.639386%0.64%0.341006%0.139869%0.341006%0.34%1154.902%4.90%-0.605286%-0.025575%-0.229774%-0.040228%-0.630861%0.63%0.605286%0.229774%0.605286%0.61%1456.181%6.18%-0.451833%-0.303824%-0.068002%-0.451833%0.45%0.451833%0.196078%0.303824%0.647911%0.65%1295.499%5.50%-0.795681%-0.071043%-0.454478%-0.052612%-0.866724%0.87%0.795681%0.454478%0.795681%0.80%1174.987%4.99%-0.383632%-0.234442%-0.605215%-0.618073%0.62%0.383632%0.605215%0.000716%0.383632%0.38%472.003%2.00%-0.696221%-0.341006%-0.620724%-0.007635%-1.037226%1.04%0.696221%0.620724%0.696221%0.70%1225.200%5.20%-0.767263%-0.191816%-0.726186%-0.080081%-0.959079%0.96%0.767263%0.726186%0.767263%0.77%813.453%3.45%-0.409207%-0.818414%-0.762692%-0.040729%-1.227621%1.23%0.409207%0.762692%0.409207%0.41%1928.184%8.18%-0.767263%-0.770996%-0.052433%-0.767263%0.77%0.767263%0.187553%0.770996%0.954817%0.95%2028.610%8.61%-0.315431%-0.683524%-0.022011%-0.315431%0.32%0.315431%0.221654%0.683524%0.537084%0.54%1004.263%4.26%-0.571185%-0.635601%-0.571185%0.57%0.571185%0.025575%0.635601%0.013922%0.596760%0.60%1375.840%5.84%-0.520034%-0.034101%-0.643475%-0.554135%0.55%0.520034%0.643475%0.013958%0.520034%0.52%1265.371%5.37%-0.417732%-0.660332%-0.417732%0.42%0.417732%0.110827%0.660332%0.042268%0.528559%0.53%1114.731%4.73%-0.196078%-0.644369%-0.196078%0.20%0.196078%0.059676%0.644369%0.068682%0.255754%0.26%532.259%2.26%-0.142086%-0.595611%-0.142086%0.14%0.142086%0.170503%0.595611%0.011035%0.312589%0.31%321.364%1.36%-0.000000%-0.526118%0.000000%0.00%0.000000%0.511509%0.526118%0.181099%0.511509%0.51%120.512%0.51%-0.000000%-0.594478%0.000000%0.00%0.000000%0.000000%0.594478%0.050643%0.000000%0.00%00.000%0%-0.000000%-0.529071%0.000000%0.00%0.000000%0.468883%0.529071%0.097529%0.468883%0.47%220.938%0.94%-0.397840%-0.682012%-0.602530%-1.079852%1.08%0.397840%0.602530%0.041099%0.397840%0.40%1044.433%4.43%-0.485934%-0.568887%-0.485934%0.49%0.485934%0.332481%0.568887%0.042805%0.818414%0.82%1536.522%6.52%-0.204604%-0.528559%-0.578551%-0.733163%0.73%0.204604%0.578551%0.022834%0.204604%0.20%1104.689%4.69%-0.196078%-0.179028%-0.521251%-0.375107%0.38%0.196078%0.521251%0.025662%0.196078%0.20%672.856%2.86%
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 Jefferson County and Tract 012048
More Females More Males
Jefferson County
Tract 012048
200%100%0%100%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-2415-1710-145-90-4-222.500000%-94.051932%-222.500000%222.5%0.3100.3176.331%76.3%23.669%23.7%-87.500000%-44.242579%-87.500000%87.5%0.5330.5365.217%65.2%34.783%34.8%-4.225352%-17.507788%-4.225352%4.2%0.9590.9651.034%51.0%48.966%49.0%-22.381906%43.396226%43.396226%43.4%1.4341.4341.085%41.1%58.915%58.9%-8.928571%-11.576322%-8.928571%8.9%0.9180.9252.137%52.1%47.863%47.9%-61.111111%-61.111111%61.1%0.118273%0.6210.6261.702%61.7%38.298%38.3%-48.979592%-1.230060%-48.979592%49.0%0.6710.6759.836%59.8%40.164%40.2%-25.000000%-11.027600%-25.000000%25.0%0.8000.8055.556%55.6%44.444%44.4%-200.000000%-5.340216%-200.000000%200.0%0.3330.3375.000%75.0%25.000%25.0%-6.800668%24.444444%24.444444%24.4%1.2441.2444.554%44.6%55.446%55.4%-3.220232%70.270270%70.270270%70.3%1.7031.7037.000%37.0%63.000%63.0%4.477612%2.190439%4.477612%4.5%1.0451.0448.905%48.9%51.095%51.1%-6.557377%-6.557377%6.6%2.169197%0.9380.9451.587%51.6%48.413%48.4%26.530612%6.401084%26.530612%26.5%1.2651.2744.144%44.1%55.856%55.9%30.434783%10.658743%30.434783%30.4%1.3041.3043.396%43.4%56.604%56.6%120.000000%1.852779%120.000000%120.0%2.2002.2031.250%31.3%68.750%68.8%-171.428571%-171.428571%171.4%6.821107%0.3680.3773.077%73.1%26.923%26.9%68.421053%7.524379%68.421053%68.4%1.6841.6837.255%37.3%62.745%62.7%-258.333333%-258.333333%258.3%3.946799%0.2790.2878.182%78.2%21.818%21.8%-91.304348%-91.304348%91.3%4.923098%0.5230.5265.672%65.7%34.328%34.3%
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 012048

Children Age Cohorts by Block Group#5

Percentage of population aged 0 to 17 (%):
16.0%17.8%19.6%21.4%23.1%24.9%

College Age Cohorts by Block Group#6

Percentage of population aged 18 to 21 (%):
0.0%0.5%1.0%1.5%2.0%2.6%

20s Age Cohorts by Block Group#7

Percentage of population aged 22 to 29 (%):
2.24%2.62%3.00%3.38%3.76%4.14%

30s Age Cohorts by Block Group#8

Percentage of population aged 30 to 39 (%):
5.2%7.0%8.8%10.6%12.3%14.2%

40s Age Cohorts by Block Group#9

Percentage of population aged 40 to 49 (%):
7.0%9.5%12.0%14.5%16.9%19.4%

50s Age Cohorts by Block Group#10

Percentage of population aged 50 to 59 (%):
9.7%11.6%13.4%15.2%17.0%18.8%

60s Age Cohorts by Block Group#11

Percentage of population aged 60 to 69 (%):
6.5%9.9%13.2%16.6%19.9%23.2%

70s Age Cohorts by Block Group#12

Percentage of population aged 70 to 79 (%):
9.8%10.8%11.6%12.5%13.4%14.3%

80+ Age Cohorts by Block Group#13

Percentage of population aged 80 and older (%):
0%5%11%16%21%27%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block in Tract 012048

Children Age Cohorts by Block#14

Percentage of population aged 0 to 17 (%):
0%9%18%26%35%44%

College Age Cohorts by Block#15

Percentage of population aged 18 to 21 (%):
0.0%1.8%3.5%5.3%7.0%8.8%

20s Age Cohorts by Block#16

Percentage of population aged 22 to 29 (%):
0.0%2.3%4.6%6.9%9.2%11.6%

30s Age Cohorts by Block#17

Percentage of population aged 30 to 39 (%):
0.0%4.8%9.7%14.5%19.3%24.2%

40s Age Cohorts by Block#18

Percentage of population aged 40 to 49 (%):
0%6%13%19%25%32%

50s Age Cohorts by Block#19

Percentage of population aged 50 to 59 (%):
0%8%15%22%29%37%

60s Age Cohorts by Block#20

Percentage of population aged 60 to 69 (%):
2%10%17%24%31%38%

70s Age Cohorts by Block#21

Percentage of population aged 70 to 79 (%):
0%6%13%19%25%32%

80+ Age Cohorts by Block#22

Percentage of population aged 80 and older (%):
0%15%29%44%58%73%
Road Data ©OpenStreetMap

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Age Cohorts by Tract in Jefferson County

There are 138 tracts in Jefferson County. This section compares Tract 012048 to the 50 most populous tracts in Jefferson County and to those entities that contain or substantially overlap with Tract 012048. The least populous of the compared tracts has a population of 4,431.

Children by Tract#23

Percentage of population aged 0 to 17 (%):
Scope: population of Tract 012048, selected other tracts in Jefferson County, and entities that contain Tract 012048
0%10%20%Count#060500Tract 060500011602Tract 011602009838Tract 009838012035Tract 012035012039Tract 012039012041Tract 012041010209Tract 010209009815Tract 009815Mountain060300Tract 060300011724Tract 011724009823Tract 009823009833Tract 009833012024Tract 012024009827Tract 009827WestDenver, Aurora, and Lakewood Metro AreaDenver Area012045Tract 012045009824Tract 009824011550Tract 011550012043Tract 012043ColoradoUnited States of AmericaUnited States009849Tract 009849010702Tract 010702012022Tract 012022011000Tract 011000012052Tract 012052Columbine011726Tract 011726009843Tract 009843010213Tract 010213010307Tract 010307011803Tract 011803010502Tract 010502009828Tract 009828010208Tract 010208Jefferson CountyJeffersonJefferson County School District R-1Jefferson Co R-1010303Tract 010303012057Tract 012057011806Tract 011806ZIP Code 80123ZIP 80123011720Tract 011720011701Tract 011701011202Tract 011202011732Tract 011732010402Tract 010402011100Tract 011100009834Tract 009834012048Tract 012048009808Tract 009808010503Tract 010503010308Tract 010308010403Tract 010403011702Tract 011702010901Tract 010901010100Tract 010100011805Tract 011805010000Tract 01000029.842549%29.842549%29.8%1,630128.571429%28.571429%28.6%1,346227.312030%27.312030%27.3%1,453327.276176%27.276176%27.3%1,438426.273128%26.273128%26.3%1,491526.140588%26.140588%26.1%1,547625.388838%25.388838%25.4%1,665725.285797%25.285797%25.3%1,305824.709269%24.709269%24.7%5,732,5615.73M24.673889%24.673889%24.7%1,116924.569933%24.569933%24.6%1,3141024.414508%24.414508%24.4%1,1781124.223809%24.223809%24.2%1,4591224.072658%24.072658%24.1%1,2591323.886002%23.886002%23.9%1,5171423.760486%23.760486%23.8%17,834,66617.8M23.759037%23.759037%23.8%653,862654k23.720539%23.720539%23.7%1,4091523.627451%23.627451%23.6%1,2051623.612433%23.612433%23.6%1,4891723.265094%23.265094%23.3%1,3411823.252704%23.252704%23.3%1,246,1811.25M23.108006%23.108006%23.1%73,612,43873.6M22.843943%22.843943%22.8%1,3351922.833244%22.833244%22.8%1,2832022.816950%22.816950%22.8%1,3302122.584899%22.584899%22.6%1,3702222.452795%22.452795%22.5%1,2012322.336933%22.336933%22.3%5,64721.809110%21.809110%21.8%1,3552421.662823%21.662823%21.7%1,6912521.440000%21.440000%21.4%1,0722621.428571%21.428571%21.4%1,0892721.402077%21.402077%21.4%1,1542821.365150%21.365150%21.4%1,1552921.118576%21.118576%21.1%1,1633020.921565%20.921565%20.9%1,2353120.881874%20.881874%20.9%116,690117k20.850144%20.850144%20.9%117,310117k20.782852%20.782852%20.8%1,1153219.996501%19.996501%20.0%1,1433319.856963%19.856963%19.9%9443419.791712%19.791712%19.8%9,06519.749089%19.749089%19.7%9763519.587418%19.587418%19.6%9593619.377593%19.377593%19.4%9343719.085366%19.085366%19.1%9393819.074386%19.074386%19.1%1,0183918.870192%18.870192%18.9%1,0994018.817087%18.817087%18.8%8594118.499574%18.499574%18.5%43418.051576%18.051576%18.1%1,0084217.580682%17.580682%17.6%7794317.454295%17.454295%17.5%1,0124416.799673%16.799673%16.8%8214516.678273%16.678273%16.7%9584615.953983%15.953983%16.0%7354715.058824%15.058824%15.1%7044813.501423%13.501423%13.5%664499.601259%9.601259%9.6%54950
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

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State:
Colorado
County:
Jefferson
Metro Area:
Denver Area
Unincorporated Place:
Columbine
ZIP Code:
80123
Unified School District:
Jefferson County R-1
Congressional District:
CO-1
State Senate District:
CO-16
State House District:
CO-22
Block Groups:
Block Group 012048-1, Block Group 012048-2, Block Group 012048-3
Neighboring Tracts:
Tract 012046, Tract 012047, Tract 012049, Tract 012050, Tract 012051, Tract 012052, Tract 012054