Age and Sex in San Juan County, Colorado (County)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the counties in Colorado.
Scope: population of Colorado, San Juan County, and other counties in Colorado
San Juan County
Colorado
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%1%2%3%4%5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-400.000%0%254.529%4.53%71.268%1.27%274.891%4.89%213.804%3.80%142.536%2.54%274.891%4.89%285.072%5.07%488.696%8.70%7713.949%13.9%6010.870%10.9%193.442%3.44%91.630%1.63%397.065%7.07%5610.145%10.1%40.725%0.72%295.254%5.25%30.543%0.54%30.543%0.54%91.630%1.63%173.080%3.08%30.543%0.54%274.891%4.89%
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 Colorado and San Juan County
Female Male
Colorado
San Juan County
Shaded bar tips show excess over facing bar.
1%0%1%Count%Senior2Older Adult3Younger Adult4College5Children6-0.171095%-0.130837%-0.159429%-0.032577%-0.301932%0.3%0.171095%0.159429%0.171095%0.2%9417.029%17.0%-0.884058%-0.108696%-0.649641%-0.003939%-0.992754%1.0%0.884058%0.649641%0.884058%0.9%25946.920%46.9%-0.251610%-0.698809%-0.251610%0.3%0.251610%0.583736%0.698809%0.046202%0.835346%0.8%10819.565%19.6%-0.181159%-0.656150%-0.181159%0.2%0.181159%1.222826%0.656150%0.069282%1.403986%1.4%356.341%6.34%-0.211353%-0.140902%-0.631041%-0.352254%0.4%0.211353%0.631041%0.029735%0.211353%0.2%5610.145%10.1%
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 Colorado and San Juan County
Female Male
Colorado
San Juan County
Shaded bar tips show excess over facing bar.
4%2%0%2%4%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.000000%-0.031630%-0.027891%0.000000%0.0%0.000000%0.000000%0.031630%0.000000%0.0%00.000%0%-0.072464%-0.760870%-0.120243%-0.046920%-0.833333%0.8%0.072464%0.120243%0.072464%0.1%254.529%4.53%-0.000000%-0.253623%-0.194604%-0.034814%-0.253623%0.3%0.000000%0.194604%0.000000%0.0%71.268%1.27%-0.434783%-0.108696%-0.282056%-0.036128%-0.543478%0.5%0.434783%0.282056%0.434783%0.4%274.891%4.89%-0.483092%-0.408630%-0.028822%-0.483092%0.5%0.483092%0.301932%0.408630%0.785024%0.8%213.804%3.80%-0.634058%-0.511485%-0.025367%-0.634058%0.6%0.634058%0.000000%0.511485%0.634058%0.6%142.536%2.54%-0.483092%-0.664251%-0.552461%-0.022236%-1.147343%1.1%0.483092%0.552461%0.483092%0.5%274.891%4.89%-0.905797%-0.724638%-0.614297%-0.019275%-1.630435%1.6%0.905797%0.614297%0.905797%0.9%285.072%5.07%-0.724638%-0.289855%-0.648339%-0.033419%-1.014493%1.0%0.724638%0.648339%0.724638%0.7%488.696%8.70%-0.398551%-0.682217%-0.013517%-0.398551%0.4%0.398551%1.992754%0.682217%2.391304%2.4%7713.949%13.9%-0.434783%-1.304348%-0.647511%-1.739130%1.7%0.434783%0.647511%0.008494%0.434783%0.4%6010.870%10.9%-0.217391%-0.253623%-0.644656%-0.471014%0.5%0.217391%0.644656%0.039796%0.217391%0.2%193.442%3.44%-0.108696%-0.670073%-0.108696%0.1%0.108696%0.108696%0.670073%0.033960%0.217391%0.2%91.630%1.63%-0.543478%-0.719972%-0.543478%0.5%0.543478%0.326087%0.719972%0.045961%0.869565%0.9%397.065%7.07%-0.253623%-0.717822%-0.253623%0.3%0.253623%1.521739%0.717822%0.056493%1.775362%1.8%5610.145%10.1%-0.000000%-0.679741%0.000000%0.0%0.000000%0.241546%0.679741%0.049857%0.241546%0.2%40.725%0.72%-0.724638%-0.683784%-0.724638%0.7%0.724638%3.804348%0.683784%0.093072%4.528986%4.5%295.254%5.25%-0.000000%-0.674174%0.000000%0.0%0.000000%0.543478%0.674174%0.065942%0.543478%0.5%30.543%0.54%-0.000000%-0.633320%0.000000%0.0%0.000000%0.271739%0.633320%0.059056%0.271739%0.3%30.543%0.54%-0.000000%-0.619970%0.000000%0.0%0.000000%0.543478%0.619970%0.025899%0.543478%0.5%91.630%1.63%-0.108696%-0.398551%-0.643872%-0.507246%0.5%0.108696%0.643872%0.025231%0.108696%0.1%173.080%3.08%-0.000000%-0.108696%-0.644283%-0.108696%0.1%0.000000%0.644283%0.037497%0.000000%0.0%30.543%0.54%-0.326087%-0.326087%-0.611610%-0.652174%0.7%0.326087%0.611610%0.028780%0.326087%0.3%274.891%4.89%
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 Colorado and San Juan County
More Females More Males
Colorado
San Juan County
1,000%500%0%500%M:FFM80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-292110-145-90-4-1,000.000000%-39.021135%-1,000.000000%> 1000%0.0870.0992.000%92.0%8.000%8.00%-1,000.000000%-17.889811%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-25.000000%-12.808775%-25.000000%25.0%0.8000.8055.556%55.6%44.444%44.4%-7.053380%62.500000%62.500000%62.5%1.6251.6338.095%38.1%61.905%61.9%0.000000%-4.959507%0.000000%0.0%1.0001.0050.000%50.0%50.000%50.0%-137.500000%-4.024813%-137.500000%137.5%0.4210.4270.370%70.4%29.630%29.6%-80.000000%-3.137719%-80.000000%80.0%0.5560.5664.286%64.3%35.714%35.7%-40.000000%-5.154491%-40.000000%40.0%0.7140.7158.333%58.3%41.667%41.7%-1.981292%500.000000%500.000000%500.0%6.0006.0014.286%14.3%85.714%85.7%-300.000000%-300.000000%300.0%1.311740%0.2500.2580.000%80.0%20.000%20.0%-116.666667%-116.666667%116.7%6.173261%0.4620.4668.421%68.4%31.579%31.6%100.000000%5.068057%100.000000%100.0%2.0002.0033.333%33.3%66.667%66.7%60.000000%6.383762%60.000000%60.0%1.6001.6038.462%38.5%61.538%61.5%600.000000%7.869988%600.000000%600.0%7.0007.0012.500%12.5%87.500%87.5%525.000000%13.611308%525.000000%525.0%6.2506.2513.793%13.8%86.207%86.2%-366.666667%-366.666667%366.7%3.918625%0.2140.2182.353%82.4%17.647%17.6%-1,000.000000%-1,000.000000%> 1000%5.820035%0.0000100.000%100%0.000%0%-100.000000%-100.000000%100.0%4.705595%0.5000.5066.667%66.7%33.333%33.3%
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

Age Cohorts by Place in San Juan County

There is 1 place in San Juan County. This section compares all 1 of those to each other, San Juan County, and other entities that contain or substantially overlap with San Juan County.

Children by Place#5

Percentage of population aged 0 to 17 (%):
Scope: population of San Juan County, selected places in San Juan County, and entities that contain San Juan County
0%5%10%15%20%Count#MountainWestColoradoUnited States of AmericaUnited StatesSilverton School District 1Silverton 1San Juan CountySan JuanSilverton24.709269%24.709269%24.7%5,732,5615.73M23.760486%23.760486%23.8%17,834,66617.8M23.252704%23.252704%23.3%1,246,1811.25M23.108006%23.108006%23.1%73,612,43873.6M10.144928%10.144928%10.1%5610.144928%10.144928%10.1%5610.141988%10.141988%10.1%501
Count number of children
# rank of place out of 1 by %

Age Cohorts by County Subdivision in San Juan County

There is 1 county subdivision in San Juan County. This section compares all 1 of those to each other, San Juan County, and other entities that contain or substantially overlap with San Juan County.

Children by County Subdivision#14

Percentage of population aged 0 to 17 (%):
Scope: population of San Juan County, selected county subdivisions in San Juan County, and entities that contain San Juan County
0%5%10%15%20%Count#MountainWestColoradoUnited States of AmericaUnited StatesSilverton School District 1Silverton 1San Juan CountySan JuanSilverton24.709269%24.709269%24.7%5,732,5615.73M23.760486%23.760486%23.8%17,834,66617.8M23.252704%23.252704%23.3%1,246,1811.25M23.108006%23.108006%23.1%73,612,43873.6M10.144928%10.144928%10.1%5610.144928%10.144928%10.1%5610.144928%10.144928%10.1%561
Count number of children
# rank of county subdivision out of 1 by %

Age Cohorts by County in Colorado

There are 64 counties in Colorado. This section compares San Juan County to the 50 most populous counties in Colorado and to those entities that contain or substantially overlap with San Juan County. The least populous of the compared counties has a population of 5,515.

Children by County#23

Percentage of population aged 0 to 17 (%):
Scope: population of San Juan County, selected other counties in Colorado, and entities that contain San Juan County
0%5%10%15%20%25%Count#Douglas CountyDouglasAdams CountyAdamsConejos CountyConejosYuma CountyYumaWeld CountyWeldMorgan CountyMorganGarfield CountyGarfieldMoffat CountyMoffatProwers CountyProwersEl Paso CountyEl PasoMountainAlamosa CountyAlamosaArapahoe CountyArapahoeBroomfield CountyBroomfieldRio Blanco CountyRio BlancoRio Grande CountyRio GrandeWestOtero CountyOteroPueblo CountyPuebloColoradoUnited States of AmericaUnited StatesEagle CountyEagleSaguache CountySaguacheElbert CountyElbertMesa CountyMesaMontezuma CountyMontezumaMontrose CountyMontroseKit Carson CountyKit CarsonJefferson CountyJeffersonDelta CountyDeltaDenver CountyDenverLarimer CountyLarimerBoulder CountyBoulderLincoln CountyLincolnLake CountyLakeLogan CountyLoganGilpin CountyGilpinLa Plata CountyLa PlataSan Miguel CountySan MiguelRoutt CountyRouttTeller CountyTellerLas Animas CountyLas AnimasGrand CountyGrandGunnison CountyGunnisonArchuleta CountyArchuletaPark CountyParkSummit CountySummitPitkin CountyPitkinFremont CountyFremontBent CountyBentClear Creek CountyClear CreekHuerfano CountyHuerfanoChaffee CountyChaffeeCrowley CountyCrowleySilverton School District 1Silverton 1San Juan CountySan Juan28.325982%28.325982%28.3%89,01189.0k127.776539%27.776539%27.8%133,321133k227.286010%27.286010%27.3%2,241327.054187%27.054187%27.1%2,746426.886160%26.886160%26.9%74,76174.8k526.707438%26.707438%26.7%7,555626.042265%26.042265%26.0%14,97315.0k725.832438%25.832438%25.8%3,367825.740450%25.740450%25.7%3,120925.076559%25.076559%25.1%166,802167k1024.709269%24.709269%24.7%5,732,5615.73M24.527610%24.527610%24.5%4,0111124.518350%24.518350%24.5%151,442151k1224.399110%24.399110%24.4%15,23715.2k1324.376690%24.376690%24.4%1,6231423.969715%23.969715%24.0%2,7861523.760486%23.760486%23.8%17,834,66617.8M23.720174%23.720174%23.7%4,3741623.352533%23.352533%23.4%37,86837.9k1723.252704%23.252704%23.3%1,246,1811.25M23.108006%23.108006%23.1%73,612,43873.6M23.044202%23.044202%23.0%12,18912.2k1823.037570%23.037570%23.0%1,4411922.691434%22.691434%22.7%5,4972022.436996%22.436996%22.4%33,24433.2k2122.394832%22.394832%22.4%5,8242222.380463%22.380463%22.4%9,1462321.923171%21.923171%21.9%1,7922420.881874%20.881874%20.9%116,690117k2520.879521%20.879521%20.9%6,3102620.705017%20.705017%20.7%137,337137k2720.441659%20.441659%20.4%66,48266.5k2820.164925%20.164925%20.2%63,31063.3k2919.836809%19.836809%19.8%1,0943019.794622%19.794622%19.8%1,4653119.714573%19.714573%19.7%4,3103219.691661%19.691661%19.7%1,1243319.483646%19.483646%19.5%10,52010.5k3419.209476%19.209476%19.2%1,4923519.132611%19.132611%19.1%4,5883618.558282%18.558282%18.6%4,3563718.342410%18.342410%18.3%2,6273818.184955%18.184955%18.2%2,6353917.943231%17.943231%17.9%2,8514017.741805%17.741805%17.7%2,1924116.666667%16.666667%16.7%2,7404216.659264%16.659264%16.7%4,8764316.234395%16.234395%16.2%2,8484416.186613%16.186613%16.2%7,5814515.870014%15.870014%15.9%9234615.836761%15.836761%15.8%1,4634715.733783%15.733783%15.7%1,0264815.658940%15.658940%15.7%2,8984913.220155%13.220155%13.2%7325010.144928%10.144928%10.1%5610.144928%10.144928%10.1%56
Count number of children
# rank of county out of 50 by %

Age Cohorts by County in the United States

There are 3,142 counties in the United States. This section compares San Juan County to the 50 most populous counties in the United States and to those entities that contain or substantially overlap with San Juan County. The least populous of the compared counties has a population of 941,618.

Children by County#32

Percentage of population aged 0 to 17 (%):
Scope: population of San Juan County, selected other counties in the United States, and entities that contain San Juan County
0%5%10%15%20%25%Count#Fresno CountyFresnoSalt Lake CountySalt LakeSan Bernardino CountySan BernardinoHarris CountyHarrisTarrant CountyTarrantDallas CountyDallasRiverside CountyRiversideBexar CountyBexarBronx CountyBronxMaricopa CountyMaricopaWake CountyWakeMountainMecklenburg CountyMecklenburgMilwaukee CountyMilwaukeeSacramento CountySacramentoWayne CountyWayneFairfax CountyFairfaxClark CountyClarkWestFranklin CountyFranklinFairfield CountyFairfieldMontgomery CountyMontgomeryContra Costa CountyContra CostaKings CountyKingsColoradoHillsborough CountyHillsboroughUnited States of AmericaUnited StatesSanta Clara CountySanta ClaraTravis CountyTravisOrange CountyOrangeWestchester CountyWestchesterFulton CountyFultonLos Angeles CountyLos AngelesOrange CountyOrangeCook CountyCookSt. Louis CountySt. LouisSan Diego CountySan DiegoSuffolk CountySuffolkHennepin CountyHennepinPhiladelphia CountyPhiladelphiaNassau CountyNassauOakland CountyOaklandPima CountyPimaHonolulu CountyHonoluluBroward CountyBrowardCuyahoga CountyCuyahogaAlameda CountyAlamedaKing CountyKingMiami-Dade CountyMiami-DadeMiddlesex CountyMiddlesexQueens CountyQueensPalm Beach CountyPalm BeachAllegheny CountyAlleghenyNew York CountyNew YorkSilverton School District 1Silverton 1San Juan CountySan Juan28.888866%28.888866%28.9%278,246278k128.329602%28.329602%28.3%309,506310k227.363518%27.363518%27.4%576,482576k327.228891%27.228891%27.2%1,207,3991.21M427.104397%27.104397%27.1%527,866528k526.929187%26.929187%26.9%676,745677k626.401700%26.401700%26.4%613,547614k726.219361%26.219361%26.2%487,339487k825.573137%25.573137%25.6%367,431367k925.043628%25.043628%25.0%1,023,9211.02M1024.990987%24.990987%25.0%249,554250k1124.709269%24.709269%24.7%5,732,5615.73M24.574361%24.574361%24.6%248,637249k1224.468076%24.468076%24.5%233,745234k1324.396471%24.396471%24.4%360,897361k1424.179435%24.179435%24.2%427,394427k1523.983328%23.983328%24.0%271,704272k1623.862053%23.862053%23.9%493,981494k1723.760486%23.760486%23.8%17,834,66617.8M23.668593%23.668593%23.7%291,625292k1823.577077%23.577077%23.6%222,006222k1923.549379%23.549379%23.5%241,704242k2023.527315%23.527315%23.5%260,665261k2123.337305%23.337305%23.3%608,369608k2223.252704%23.252704%23.3%1,246,1811.25M23.197227%23.197227%23.2%306,913307k2323.108006%23.108006%23.1%73,612,43873.6M23.087802%23.087802%23.1%435,218435k2423.030006%23.030006%23.0%264,425264k2523.024375%23.024375%23.0%721,172721k2622.943185%22.943185%22.9%222,372222k2722.934276%22.934276%22.9%228,599229k2822.837323%22.837323%22.8%2,296,7852.30M2922.760229%22.760229%22.8%285,881286k3022.694997%22.694997%22.7%1,186,3981.19M3122.432138%22.432138%22.4%224,447224k3222.366565%22.366565%22.4%727,664728k3322.324565%22.324565%22.3%334,451334k3422.273612%22.273612%22.3%269,347269k3522.168125%22.168125%22.2%345,809346k3622.141419%22.141419%22.1%300,415300k3722.121412%22.121412%22.1%273,247273k3821.856045%21.856045%21.9%219,290219k3921.601744%21.601744%21.6%213,209213k4021.598472%21.598472%21.6%402,548403k4121.569623%21.569623%21.6%271,499271k4221.443331%21.443331%21.4%344,212344k4320.896492%20.896492%20.9%434,553435k4420.604500%20.604500%20.6%548,990549k4520.568254%20.568254%20.6%322,430322k4620.470812%20.470812%20.5%472,878473k4719.641010%19.641010%19.6%274,730275k4819.092867%19.092867%19.1%234,911235k4914.639548%14.639548%14.6%239,355239k5010.144928%10.144928%10.1%5610.144928%10.144928%10.1%56
Count number of children
# rank of county 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

Income

Education

More Maps to Explore

Towns:
Silverton
ZIP Codes:
81301, 81433
Unified School District:
Silverton 1
Congressional District:
CO-3
State Senate District:
CO-6
State House District:
CO-59
Neighboring Counties:
Dolores, Hinsdale, La Plata, Montezuma, Ouray, San Miguel
Nearby Counties:
Archuleta, Mineral, Montrose