Age and Sex in San Miguel 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 Miguel County, and other counties in Colorado
San Miguel County
Colorado
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%2.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4370.476%0.48%590.760%0.76%901.159%1.16%1642.111%2.11%2443.141%3.14%2212.845%2.85%3264.197%4.20%2833.644%3.64%6628.523%8.52%5827.493%7.49%6177.944%7.94%78610.120%10.1%4425.691%5.69%6398.227%8.23%6147.905%7.91%3364.326%4.33%680.875%0.88%270.348%0.35%781.004%1.00%2252.897%2.90%4976.399%6.40%4195.395%5.39%3514.519%4.52%

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Colorado and San Miguel County
Female Male
Colorado
San Miguel County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.123743%-0.159429%-0.032577%-0.123743%0.12%0.123743%0.043990%0.159429%0.167732%0.17%81510.493%10.5%-0.793614%-0.649641%-0.003939%-0.793614%0.79%0.793614%0.089610%0.649641%0.883224%0.88%3,25641.921%41.9%-0.697395%-0.698809%-0.697395%0.70%0.697395%0.057937%0.698809%0.046202%0.755332%0.76%2,03126.149%26.1%-0.106219%-0.656150%-0.106219%0.11%0.106219%0.344406%0.656150%0.069282%0.450624%0.45%1732.227%2.23%-0.527874%-0.011444%-0.631041%-0.539319%0.54%0.527874%0.631041%0.029735%0.527874%0.53%1,49219.209%19.2%

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Colorado and San Miguel County
Female Male
Colorado
San Miguel County
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.007242%-0.015289%-0.031630%-0.027891%-0.022531%0.02%0.007242%0.031630%0.007242%0.01%370.476%0.48%-0.066950%-0.018025%-0.120243%-0.046920%-0.084975%0.08%0.066950%0.120243%0.066950%0.07%590.760%0.76%-0.061800%-0.194604%-0.034814%-0.061800%0.06%0.061800%0.108150%0.194604%0.169950%0.17%901.159%1.16%-0.195700%-0.282056%-0.036128%-0.195700%0.20%0.195700%0.030900%0.282056%0.226600%0.23%1642.111%2.11%-0.450624%-0.408630%-0.028822%-0.450624%0.45%0.450624%0.145916%0.408630%0.596541%0.60%2443.141%3.14%-0.514999%-0.511485%-0.025367%-0.514999%0.51%0.514999%0.392687%0.511485%0.907686%0.91%2212.845%2.85%-0.527874%-0.552461%-0.022236%-0.527874%0.53%0.527874%0.343333%0.552461%0.871207%0.87%3264.197%4.20%-0.727437%-0.366937%-0.614297%-0.019275%-1.094374%1.09%0.727437%0.614297%0.727437%0.73%2833.644%3.64%-0.741599%-0.648339%-0.033419%-0.741599%0.74%0.741599%0.221450%0.648339%0.963049%0.96%6628.523%8.52%-0.682374%-0.682217%-0.013517%-0.682374%0.68%0.682374%0.133900%0.682217%0.816274%0.82%5827.493%7.49%-0.757049%-0.647511%-0.757049%0.76%0.757049%0.074675%0.647511%0.008494%0.831724%0.83%6177.944%7.94%-0.991374%-0.041200%-0.644656%-1.032574%1.03%0.991374%0.644656%0.039796%0.991374%0.99%78610.120%10.1%-0.491824%-0.670073%-0.491824%0.49%0.491824%0.154500%0.670073%0.033960%0.646324%0.65%4425.691%5.69%-0.746749%-0.719972%-0.746749%0.75%0.746749%0.151925%0.719972%0.045961%0.898674%0.90%6398.227%8.23%-0.749324%-0.717822%-0.749324%0.75%0.749324%0.082400%0.717822%0.056493%0.831724%0.83%6147.905%7.91%-0.570791%-0.300416%-0.679741%-0.871207%0.87%0.570791%0.679741%0.049857%0.570791%0.57%3364.326%4.33%-0.231750%-0.683784%-0.231750%0.23%0.231750%0.411999%0.683784%0.093072%0.643749%0.64%680.875%0.88%-0.167375%-0.674174%-0.167375%0.17%0.167375%0.012875%0.674174%0.065942%0.180250%0.18%270.348%0.35%-0.012875%-0.633320%-0.012875%0.01%0.012875%0.476374%0.633320%0.059056%0.489249%0.49%781.004%1.00%-0.450624%-0.064375%-0.619970%-0.514999%0.51%0.450624%0.619970%0.025899%0.450624%0.45%2252.897%2.90%-0.592249%-0.643872%-0.592249%0.59%0.592249%0.095275%0.643872%0.025231%0.687524%0.69%4976.399%6.40%-0.496974%-0.084975%-0.644283%-0.581949%0.58%0.496974%0.644283%0.037497%0.496974%0.50%4195.395%5.39%-0.445474%-0.012875%-0.611610%-0.458349%0.46%0.445474%0.611610%0.028780%0.445474%0.45%3514.519%4.52%

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Colorado and San Miguel County
More Females More Males
Colorado
San Miguel County
0%500%1,000%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-211.111111%-88.179338%-211.111111%211.1%0.3210.3275.676%75.7%24.324%24.3%-26.923077%-39.021135%-26.923077%26.9%0.7880.7955.932%55.9%44.068%44.1%-17.889811%175.000000%175.000000%175.0%2.7502.7526.667%26.7%73.333%73.3%-12.808775%15.789474%15.789474%15.8%1.1581.1646.341%46.3%53.659%53.7%-7.053380%32.380952%32.380952%32.4%1.3241.3243.033%43.0%56.967%57.0%-4.959507%76.250000%76.250000%76.3%1.7631.7636.199%36.2%63.801%63.8%-4.024813%65.040650%65.040650%65.0%1.6501.6537.730%37.7%62.270%62.3%-50.442478%-3.137719%-50.442478%50.4%0.6650.6660.071%60.1%39.929%39.9%-5.154491%29.861111%29.861111%29.9%1.2991.3043.505%43.5%56.495%56.5%-1.981292%19.622642%19.622642%19.6%1.1961.2045.533%45.5%54.467%54.5%9.863946%1.311740%9.863946%9.9%1.0991.1047.650%47.6%52.350%52.4%-4.155844%-4.155844%4.2%6.173261%0.9600.9651.018%51.0%48.982%49.0%31.413613%5.068057%31.413613%31.4%1.3141.3143.213%43.2%56.787%56.8%20.344828%6.383762%20.344828%20.3%1.2031.2045.383%45.4%54.617%54.6%10.996564%7.869988%10.996564%11.0%1.1101.1147.394%47.4%52.606%52.6%-52.631579%-52.631579%52.6%7.334749%0.6550.6660.417%60.4%39.583%39.6%177.777778%13.611308%177.777778%177.8%2.7782.7826.471%26.5%73.529%73.5%7.692308%9.781074%7.692308%7.7%1.0771.0848.148%48.1%51.852%51.9%1,000.000000%9.324868%1,000.000000%> 1000%38.00038.02.564%2.56%97.436%97.4%-14.285714%-14.285714%14.3%4.177451%0.8750.8853.333%53.3%46.667%46.7%16.086957%3.918625%16.086957%16.1%1.1611.1646.278%46.3%53.722%53.7%-17.098446%-17.098446%17.1%5.820035%0.8540.8553.938%53.9%46.062%46.1%-2.890173%-2.890173%2.9%4.705595%0.9720.9750.712%50.7%49.288%49.3%

Map of Age Cohorts by County Subdivision in San Miguel County

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
4.1%7.4%10.7%13.9%17.2%20.5%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
0.77%1.15%1.52%1.89%2.27%2.65%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
5.5%7.2%8.8%10.5%12.1%13.8%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
4.8%6.9%9.0%11.1%13.2%15.3%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
8.3%10.6%12.9%15.2%17.5%19.9%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
14%22%29%36%43%51%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
13.4%14.9%16.4%17.9%19.4%20.9%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
0.0%1.1%2.1%3.2%4.3%5.4%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
0.3%1.1%1.9%2.7%3.4%4.3%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Map of Age Cohorts by Tract in San Miguel County

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
18.63%18.88%19.13%19.38%19.64%19.89%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
0.8%1.7%2.6%3.4%4.2%5.1%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
3.7%7.7%11.6%15.5%19.5%23.4%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
10.0%12.2%14.4%16.6%18.8%21.0%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
12.3%14.4%16.3%18.3%20.3%22.3%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
10.9%13.0%15.1%17.2%19.4%21.5%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
8.6%10.9%13.1%15.3%17.6%19.8%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
1.6%2.3%2.9%3.6%4.3%5.0%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
0.0%0.9%1.7%2.5%3.3%4.2%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Map of Age Cohorts by Block Group in San Miguel County

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
15.4%17.2%18.9%20.6%22.3%24.0%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
0.0%1.0%2.0%3.0%4.1%5.1%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
3.3%7.3%11.3%15.4%19.4%23.4%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
1.8%5.7%9.6%13.4%17.3%21.2%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
12.3%15.7%19.1%22.5%25.8%29.2%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
8.4%11.0%13.6%16.2%18.9%21.5%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
7.2%10.8%14.2%17.7%21.2%24.7%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
0.8%1.6%2.5%3.3%4.1%5.0%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0.0%0.8%1.7%2.5%3.3%4.2%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Age Cohorts by Place in San Miguel County

There are 5 places in San Miguel County. This section compares all 5 of those to each other, San Miguel County, and other entities that contain or substantially overlap with San Miguel County.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of San Miguel County, selected places in San Miguel County, and entities that contain San Miguel County
0%5%10%15%20%25%30%Count#OphirMountainWestColoradoUnited States of AmericaUnited StatesNorwoodSan Miguel CountySan MiguelTellurideMountain VillageMtn VlgSawpit30.057803%30.057803%30.1%52124.709269%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%73,612,43873.6M20.365169%20.365169%20.4%145219.209476%19.209476%19.2%1,49219.066937%19.066937%19.1%376317.270375%17.270375%17.3%26749.677419%9.677419%9.7%35

Age Cohorts by County Subdivision in San Miguel County

There are 3 county subdivisions in San Miguel County. This section compares all 3 of those to each other, San Miguel County, and other entities that contain or substantially overlap with San Miguel County.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of San Miguel County, selected county subdivisions in San Miguel County, and entities that contain San Miguel County
0%5%10%15%20%Count#MountainWestColoradoUnited States of AmericaUnited StatesNorwoodTellurideSan Miguel CountySan MiguelWest San MiguelW San Miguel24.709269%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%73,612,43873.6M20.464010%20.464010%20.5%344119.219118%19.219118%19.2%1,142219.209476%19.209476%19.2%1,4924.166667%4.166667%4.2%63

Age Cohorts by County in Colorado

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

Children by County#50

Percentage of population aged 0 to 17 (%):
Scope: population of San Miguel County, selected other counties in Colorado, and entities that contain San Miguel 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 CountyCrowley28.325982%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%73250

Age Cohorts by County in the United States

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

Children by County#59

Percentage of population aged 0 to 17 (%):
Scope: population of San Miguel County, selected other counties in the United States, and entities that contain San Miguel 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 BeachSan Miguel CountySan MiguelAllegheny CountyAlleghenyNew York CountyNew York28.888866%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%274,730275k4819.209476%19.209476%19.2%1,49219.092867%19.092867%19.1%234,911235k4914.639548%14.639548%14.6%239,355239k50

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

More Maps to Explore

ZIP Codes:

Unified School Districts:

Congressional District:

State Senate District:

State House District:

Neighboring Counties:

Nearby Counties: