Age and Sex in Rockland, Idaho (City)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the places in Idaho.
Scope: population of Idaho, Rockland, and other places in Idaho
Rockland
Idaho
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%1%2%3%4%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4122.927%2.93%81.951%1.95%71.707%1.71%133.171%3.17%30.732%0.73%20.488%0.49%204.878%4.88%81.951%1.95%174.146%4.15%194.634%4.63%184.390%4.39%297.073%7.07%4510.976%11.0%153.659%3.66%61.463%1.46%00.000%0%00.000%0%00.000%0%51.220%1.22%5814.146%14.1%6215.122%15.1%307.317%7.32%338.049%8.05%
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 Idaho and Rockland
Female Male
Idaho
Rockland
Shaded bar tips show excess over facing bar.
1%0%1%Count%Senior2Older Adult3Younger Adult4College5Children6-0.142276%-0.186362%-0.023602%-0.142276%0.1%0.142276%0.020325%0.186362%0.162602%0.2%4510.976%11.0%-0.380488%-0.602168%-0.013129%-0.380488%0.4%0.380488%0.321951%0.602168%0.702439%0.7%11127.073%27.1%-0.257453%-0.379404%-0.628418%-0.636856%0.6%0.257453%0.628418%0.039733%0.257453%0.3%6616.098%16.1%-0.000000%-0.304878%-0.691310%-0.304878%0.3%0.000000%0.691310%0.013574%0.000000%0.0%51.220%1.22%-0.623306%-0.714084%-0.623306%0.6%0.623306%1.233062%0.714084%0.036979%1.856369%1.9%18344.634%44.6%
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 Idaho and Rockland
Female Male
Idaho
Rockland
Shaded bar tips show excess over facing bar.
3%2%1%0%1%2%3%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.045732%-0.091463%-0.038811%-0.024072%-0.137195%0.1%0.045732%0.038811%0.045732%0.0%122.927%2.93%-0.048780%-0.149460%-0.038875%-0.048780%0.0%0.048780%0.292683%0.149460%0.341463%0.3%81.951%1.95%-0.146341%-0.048780%-0.231601%-0.025607%-0.195122%0.2%0.146341%0.231601%0.146341%0.1%71.707%1.71%-0.292683%-0.048780%-0.335387%-0.034204%-0.341463%0.3%0.292683%0.335387%0.292683%0.3%133.171%3.17%-0.000000%-0.460863%0.000000%0.0%0.000000%0.243902%0.460863%0.005095%0.243902%0.2%30.732%0.73%-0.000000%-0.547147%0.000000%0.0%0.000000%0.243902%0.547147%0.006818%0.243902%0.2%20.488%0.49%-0.569106%-0.577994%-0.003383%-0.569106%0.6%0.569106%0.487805%0.577994%1.056911%1.1%204.878%4.88%-0.487805%-0.626879%-0.001345%-0.487805%0.5%0.487805%0.000000%0.626879%0.487805%0.5%81.951%1.95%-0.341463%-0.601841%-0.041529%-0.341463%0.3%0.341463%0.146341%0.601841%0.487805%0.5%174.146%4.15%-0.439024%-0.626751%-0.010272%-0.439024%0.4%0.439024%0.048780%0.626751%0.487805%0.5%194.634%4.63%-0.439024%-0.586163%-0.439024%0.4%0.439024%0.000000%0.586163%0.007019%0.439024%0.4%184.390%4.39%-0.146341%-0.591519%-0.018294%-0.146341%0.1%0.146341%1.121951%0.591519%1.268293%1.3%297.073%7.07%-0.634146%-0.926829%-0.601376%-1.560976%1.6%0.634146%0.601376%0.046983%0.634146%0.6%4510.976%11.0%-0.292683%-0.146341%-0.646525%-0.439024%0.4%0.292683%0.646525%0.019150%0.292683%0.3%153.659%3.66%-0.000000%-0.292683%-0.644874%-0.292683%0.3%0.000000%0.644874%0.018417%0.000000%0.0%61.463%1.46%-0.000000%-0.615883%0.000000%0.0%0.000000%0.000000%0.615883%0.097484%0.000000%0.0%00.000%0%-0.000000%-0.689521%0.000000%0.0%0.000000%0.000000%0.689521%0.015897%0.000000%0.0%00.000%0%-0.000000%-0.718014%0.000000%0.0%0.000000%0.000000%0.718014%0.011679%0.000000%0.0%00.000%0%-0.000000%-0.609756%-0.678851%-0.609756%0.6%0.000000%0.678851%0.013360%0.000000%0.0%51.220%1.22%-0.813008%-0.707192%-0.813008%0.8%0.813008%3.089431%0.707192%0.042617%3.902439%3.9%5814.146%14.1%-1.365854%-0.733386%-1.365854%1.4%1.365854%0.292683%0.733386%0.039511%1.658537%1.7%6215.122%15.1%-0.390244%-0.727296%-0.390244%0.4%0.390244%0.682927%0.727296%0.044598%1.073171%1.1%307.317%7.32%-0.000000%-0.685706%0.000000%0.0%0.000000%1.609756%0.685706%0.023443%1.609756%1.6%338.049%8.05%
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 Idaho and Rockland
More Females More Males
Idaho
Rockland
1,000%500%0%500%M:FFM85+80-8475-7970-7462-6460-6155-5950-5445-4940-4435-3930-3425-2918-1915-1710-145-9-200.000000%-62.022450%-200.000000%200.0%0.3330.3375.000%75.0%25.000%25.0%-26.010473%600.000000%600.000000%600.0%7.0007.0012.500%12.5%87.500%87.5%-33.333333%-11.056550%-33.333333%33.3%0.7500.7557.143%57.1%42.857%42.9%-16.666667%-10.198352%-16.666667%16.7%0.8570.8653.846%53.8%46.154%46.2%-0.585352%85.714286%85.714286%85.7%1.8571.8635.000%35.0%65.000%65.0%0.000000%-0.214582%0.000000%0.0%1.0001.0050.000%50.0%50.000%50.0%-6.900335%42.857143%42.857143%42.9%1.4291.4341.176%41.2%58.824%58.8%-1.638960%11.111111%11.111111%11.1%1.1111.1147.368%47.4%52.632%52.6%0.000000%0.000000%0.0%1.197505%1.0001.0050.000%50.0%50.000%50.0%-3.092762%766.666667%766.666667%766.7%8.6678.6710.345%10.3%89.655%89.7%-146.153846%-146.153846%146.2%7.812595%0.4060.4171.111%71.1%28.889%28.9%-50.000000%-50.000000%50.0%2.962038%0.6670.6760.000%60.0%40.000%40.0%-1,000.000000%-1,000.000000%> 1000%2.855843%0.0000100.000%100%0.000%0%-1,000.000000%-1,000.000000%> 1000%1.968025%0.0000100.000%100%0.000%0%380.000000%6.026284%380.000000%380.0%4.8004.8017.241%17.2%82.759%82.8%21.428571%5.387514%21.428571%21.4%1.2141.2145.161%45.2%54.839%54.8%175.000000%6.132091%175.000000%175.0%2.7502.7526.667%26.7%73.333%73.3%
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 in Rockland

Children Age Cohorts by Block#5

Percentage of population aged 0 to 17 (%):
0%14%29%43%57%72%

College Age Cohorts by Block#6

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

20s Age Cohorts by Block#7

Percentage of population aged 22 to 29 (%):
0%8%16%23%31%39%

30s Age Cohorts by Block#8

Percentage of population aged 30 to 39 (%):
0%8%16%24%32%40%

40s Age Cohorts by Block#9

Percentage of population aged 40 to 49 (%):
0%20%40%60%80%100%

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%10%20%30%40%50%

80+ Age Cohorts by Block#13

Percentage of population aged 80 and older (%):
0%13%27%40%53%67%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Power County

There are 4 places in Power County. This section compares Rockland to all of the places in Power County and to those entities that contain or substantially overlap with Rockland.

Children by Place#14

Percentage of population aged 0 to 17 (%):
Scope: population of Rockland, selected other places in Power County, and entities that contain Rockland
0%10%20%30%40%Count#RocklandRockland School District 382Rockland 382ZIP Code 83271ZIP 83271960100-1B.G. 960100-1960100Tract 960100American FallsPower CountyPowerArbon ValleyIdahoPocatelloMountainWestUnited States of AmericaUnited States44.634146%44.634146%44.6%183140.689655%40.689655%40.7%29539.064857%39.064857%39.1%25934.973822%34.973822%35.0%33434.396598%34.396598%34.4%64733.739370%33.739370%33.7%1,468231.185031%31.185031%31.2%2,40028.798842%28.798842%28.8%199326.372637%26.372637%26.4%431,320431k25.556858%25.556858%25.6%13,95214.0k424.709269%24.709269%24.7%5,732,5615.73M23.760486%23.760486%23.8%17,834,66617.8M23.108006%23.108006%23.1%73,612,43873.6M
Count number of children
# rank of place out of 4 by %

Age Cohorts by Place in Idaho

There are 227 places in Idaho. This section compares Rockland to the 50 most populous places in Idaho and to those entities that contain or substantially overlap with Rockland. The least populous of the compared places has a population of 2,719.

Children by Place#23

Percentage of population aged 0 to 17 (%):
Scope: population of Rockland, selected other places in Idaho, and entities that contain Rockland
0%10%20%30%40%Count#RocklandShelleyLincolnRockland School District 382Rockland 382ZIP Code 83271ZIP 83271RigbyAmmon960100-1B.G. 960100-1960100Tract 960100JeromeAmerican FallsKimberlyBlackfootBurleyHeyburnChubbuckFruitlandCaldwellStarRathdrumRupertMountain Home AFBMtn Home AFBPrestonNampaPower CountyPowerSoda SpringsMiddletonKunaMeridianFort HallGoodingIdaho FallsTwin FallsPost FallsWeiserHaileyIdahoMountain HomeBuhlEmmettPocatelloEagleSt. AnthonyMountainRexburgMcCallWestPayetteUnited States of AmericaUnited StatesSalmonHaydenBoise CitySandpointCoeur d'AleneGrangevilleLewistonGarden CityMoscowOrofinoKetchum44.634146%44.634146%44.6%18343.138152%43.138152%43.1%1,886142.058405%42.058405%42.1%1,181240.689655%40.689655%40.7%29539.064857%39.064857%39.1%25938.828203%38.828203%38.8%1,564336.270062%36.270062%36.3%5,356434.973822%34.973822%35.0%33434.396598%34.396598%34.4%64733.913824%33.913824%33.9%3,778533.739370%33.739370%33.7%1,468633.446712%33.446712%33.4%1,180733.389460%33.389460%33.4%3,966832.479291%32.479291%32.5%3,372932.412928%32.412928%32.4%1,0331032.381684%32.381684%32.4%4,6391132.192470%32.192470%32.2%1,5991232.105075%32.105075%32.1%16,14516.1k1332.033081%32.033081%32.0%2,3241431.969553%31.969553%32.0%2,3521531.901087%31.901087%31.9%1,8191631.480284%31.480284%31.5%9741731.302361%31.302361%31.3%1,6441831.216438%31.216438%31.2%27,43827.4k1931.185031%31.185031%31.2%2,40031.184610%31.184610%31.2%9242031.031796%31.031796%31.0%1,9912130.755216%30.755216%30.8%5,2332229.591941%29.591941%29.6%26,11426.1k2329.444291%29.444291%29.4%1,0652429.421866%29.421866%29.4%1,0282528.803896%28.803896%28.8%16,97517.0k2628.052678%28.052678%28.1%13,07913.1k2727.764698%27.764698%27.8%8,3732827.495327%27.495327%27.5%1,4712926.830479%26.830479%26.8%2,1623026.372637%26.372637%26.4%431,320431k26.173768%26.173768%26.2%3,6183125.736507%25.736507%25.7%1,0923225.569044%25.569044%25.6%1,6853325.556858%25.556858%25.6%13,95214.0k3425.075954%25.075954%25.1%5,6953524.741972%24.741972%24.7%8633624.709269%24.709269%24.7%5,732,5615.73M24.065059%24.065059%24.1%6,5253723.764008%23.764008%23.8%7213823.760486%23.760486%23.8%17,834,66617.8M23.291002%23.291002%23.3%1,7243923.108006%23.108006%23.1%73,612,43873.6M22.883295%22.883295%22.9%7004022.765162%22.765162%22.8%3,1684122.602286%22.602286%22.6%49,42649.4k4222.226552%22.226552%22.2%1,7114322.221061%22.221061%22.2%10,63110.6k4421.091024%21.091024%21.1%6654520.779461%20.779461%20.8%6,7504619.373194%19.373194%19.4%2,2134715.920338%15.920338%15.9%3,9574814.607843%14.607843%14.6%447499.893343%9.893343%9.9%26950
Count number of children
# rank of place out of 50 by %

Age Cohorts by Place in the West

There are 5,635 places in the West. This section compares Rockland to the 50 most populous places in the West and to those entities that contain or substantially overlap with Rockland. The least populous of the compared places has a population of 180,303.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Rockland, selected other places in the West, and entities that contain Rockland
0%10%20%30%40%Count#RocklandRockland School District 382Rockland 382ZIP Code 83271ZIP 83271960100-1B.G. 960100-1960100Tract 960100GilbertPower CountyPowerSan BernardinoBakersfieldFontanaNorth Las VegasN Las VegasMoreno ValleyFresnoStocktonOxnardSanta AnaSunrise ManorPhoenixChandlerIdahoGlendaleAuroraChula VistaModestoAnaheimAnchorageRiversideMountainSanta ClaritaMesaLong BeachLas VegasColorado SpringsColorado SpgsWestSacramentoFremontSan JoseAlbuquerqueUnited States of AmericaUnited StatesBoise CityIrvineRenoSpokaneTucsonTacomaLos AngelesHendersonSalt Lake CitySalt Lk CityParadiseDenverSan DiegoOaklandSpring ValleyHuntington BeachHuntington BchPortlandGlendaleUrban HonoluluScottsdaleSeattleSan Francisco44.634146%44.634146%44.6%18340.689655%40.689655%40.7%29539.064857%39.064857%39.1%25934.973822%34.973822%35.0%33434.396598%34.396598%34.4%64731.383579%31.383579%31.4%71,18871.2k131.185031%31.185031%31.2%2,40030.280873%30.280873%30.3%64,97765.0k230.257240%30.257240%30.3%111,212111k330.205917%30.205917%30.2%61,99162.0k429.887691%29.887691%29.9%68,87268.9k529.366874%29.366874%29.4%59,33959.3k629.163869%29.163869%29.2%149,846150k728.614697%28.614697%28.6%86,25786.3k828.168223%28.168223%28.2%57,67557.7k928.168043%28.168043%28.2%93,97094.0k1027.865487%27.865487%27.9%53,74553.7k1126.837431%26.837431%26.8%417,409417k1226.682251%26.682251%26.7%64,60664.6k1326.372637%26.372637%26.4%431,320431k26.309999%26.309999%26.3%63,12963.1k1426.276233%26.276233%26.3%92,26492.3k1526.128750%26.128750%26.1%68,09168.1k1625.623945%25.623945%25.6%53,42953.4k1725.338259%25.338259%25.3%87,86787.9k1825.003591%25.003591%25.0%74,84174.8k1924.847338%24.847338%24.8%79,18379.2k2024.709269%24.709269%24.7%5,732,5615.73M24.513735%24.513735%24.5%44,19944.2k2124.297490%24.297490%24.3%114,309114k2224.070388%24.070388%24.1%113,081113k2323.976553%23.976553%24.0%147,047147k2423.968990%23.968990%24.0%107,563108k2523.760486%23.760486%23.8%17,834,66617.8M23.750232%23.750232%23.8%115,077115k2623.696772%23.696772%23.7%54,01354.0k2723.475697%23.475697%23.5%236,955237k2823.208388%23.208388%23.2%129,238129k2923.108006%23.108006%23.1%73,612,43873.6M22.602286%22.602286%22.6%49,42649.4k3022.167520%22.167520%22.2%54,75254.8k3122.089988%22.089988%22.1%52,38052.4k3221.985307%21.985307%22.0%46,62646.6k3321.726884%21.726884%21.7%114,628115k3421.686073%21.686073%21.7%44,58744.6k3521.605988%21.605988%21.6%846,711847k3621.562086%21.562086%21.6%59,91559.9k3721.181952%21.181952%21.2%40,55240.6k3820.979596%20.979596%21.0%48,18348.2k3920.705017%20.705017%20.7%137,337137k4020.651042%20.651042%20.7%283,913284k4120.390011%20.390011%20.4%84,01584.0k4220.314065%20.314065%20.3%38,73138.7k4319.658421%19.658421%19.7%39,06639.1k4418.415892%18.415892%18.4%114,287114k4517.993380%17.993380%18.0%35,60835.6k4617.467827%17.467827%17.5%61,06761.1k4716.876692%16.876692%16.9%39,57539.6k4815.290895%15.290895%15.3%102,273102k4913.481174%13.481174%13.5%114,628115k50
Count number of children
# rank of place out of 50 by %

Age Cohorts by Place in the United States

There are 29,322 places in the United States. This section compares Rockland to the 50 most populous places in the United States and to those entities that contain or substantially overlap with Rockland. The least populous of the compared places has a population of 383,899.

Children by Place#41

Percentage of population aged 0 to 17 (%):
Scope: population of Rockland, selected other places in the United States, and entities that contain Rockland
0%10%20%30%40%Count#RocklandRockland School District 382Rockland 382ZIP Code 83271ZIP 83271960100-1B.G. 960100-1960100Tract 960100Power CountyPowerFresnoFort WorthEl PasoPhoenixMilwaukeeIdahoArlingtonWichitaOklahoma CitySan AntonioDallasHoustonMemphisDetroitOmahaIndianapolisMountainTulsaCharlotteMesaLong BeachLas VegasColorado SpringsColorado SpgsWestSacramentoSan JoseKansas CityAlbuquerqueJacksonvilleUnited States of AmericaUnited StatesClevelandLouisvilleVirginia BeachVirginia BchColumbusPhiladelphiaChicagoRaleighTucsonLos AngelesNashville-DavidsonAustinNew YorkBaltimoreDenverSan DiegoOaklandMinneapolisAtlantaPortlandMiamiWashingtonBostonSeattleSan Francisco44.634146%44.634146%44.6%18340.689655%40.689655%40.7%29539.064857%39.064857%39.1%25934.973822%34.973822%35.0%33434.396598%34.396598%34.4%64731.185031%31.185031%31.2%2,40029.163869%29.163869%29.2%149,846150k128.577574%28.577574%28.6%233,173233k227.481425%27.481425%27.5%186,340186k326.837431%26.837431%26.8%417,409417k426.475933%26.475933%26.5%158,504159k526.372637%26.372637%26.4%431,320431k26.113118%26.113118%26.1%100,248100k625.967894%25.967894%26.0%100,764101k725.770022%25.770022%25.8%159,778160k825.703473%25.703473%25.7%369,965370k925.650464%25.650464%25.7%327,924328k1025.319180%25.319180%25.3%567,297567k1125.310548%25.310548%25.3%166,001166k1225.218343%25.218343%25.2%172,353172k1325.047396%25.047396%25.0%110,978111k1424.805415%24.805415%24.8%210,021210k1524.709269%24.709269%24.7%5,732,5615.73M24.623036%24.623036%24.6%98,46998.5k1624.540635%24.540635%24.5%198,493198k1724.297490%24.297490%24.3%114,309114k1824.070388%24.070388%24.1%113,081113k1923.976553%23.976553%24.0%147,047147k2023.968990%23.968990%24.0%107,563108k2123.760486%23.760486%23.8%17,834,66617.8M23.750232%23.750232%23.8%115,077115k2223.475697%23.475697%23.5%236,955237k2323.365136%23.365136%23.4%110,229110k2423.208388%23.208388%23.2%129,238129k2523.157634%23.157634%23.2%198,372198k2623.108006%23.108006%23.1%73,612,43873.6M22.998471%22.998471%23.0%89,50289.5k2722.928906%22.928906%22.9%140,227140k2822.855339%22.855339%22.9%102,788103k2922.726089%22.726089%22.7%190,226190k3022.168125%22.168125%22.2%345,809346k3121.913385%21.913385%21.9%594,733595k3221.865242%21.865242%21.9%96,49796.5k3321.726884%21.726884%21.7%114,628115k3421.605988%21.605988%21.6%846,711847k3521.537938%21.537938%21.5%138,655139k3621.399702%21.399702%21.4%194,262194k3721.199117%21.199117%21.2%1,793,8611.79M3821.123671%21.123671%21.1%131,178131k3920.705017%20.705017%20.7%137,337137k4020.651042%20.651042%20.7%283,913284k4120.390011%20.390011%20.4%84,01584.0k4219.962439%19.962439%20.0%80,78280.8k4318.722638%18.722638%18.7%85,44685.4k4418.415892%18.415892%18.4%114,287114k4517.996773%17.996773%18.0%77,85877.9k4617.402645%17.402645%17.4%114,685115k4716.549062%16.549062%16.5%108,939109k4815.290895%15.290895%15.3%102,273102k4913.481174%13.481174%13.5%114,628115k50
Count number of children
# rank of place 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.

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State:
Idaho
County:
Power
ZIP Code:
83271
Unified School District:
Rockland 382
Congressional District:
ID-2
State Senate District:
ID-28
State House District:
ID-28
Nearby Cities:
Aberdeen, American Falls, Chubbuck, Inkom, Malta, McCammon, Minidoka, Pocatello
Nearby Unincorporated Places:
Arbon Valley, Tyhee