Age and Sex in Rollins, Montana (Unincorporated Place)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the places in Montana.
Scope: population of Montana, Rollins, and other places in Montana
Rollins
Montana
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%1%2%3%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-400.000%0%20.957%0.96%104.785%4.78%83.828%3.83%136.220%6.22%31.435%1.44%146.699%6.70%41.914%1.91%167.656%7.66%4119.617%19.6%00.000%0%41.914%1.91%00.000%0%104.785%4.78%3516.746%16.7%94.306%4.31%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%3215.311%15.3%83.828%3.83%
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 Montana and Rollins
Female Male
Montana
Rollins
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%Senior2Older Adult3Younger Adult4College5Children6-0.146199%-0.219958%-0.023869%-0.146199%0.15%0.146199%0.186071%0.219958%0.332270%0.33%3617.225%17.2%-0.459330%-0.593301%-0.660256%-0.003944%-1.052632%1.05%0.459330%0.660256%0.459330%0.46%7937.799%37.8%-0.717703%-0.609689%-0.717703%0.72%0.717703%0.000000%0.609689%0.029303%0.717703%0.72%5425.837%25.8%-0.000000%-0.676770%0.000000%0.00%0.000000%0.000000%0.676770%0.078562%0.000000%0.00%00.000%0%-0.425306%-0.593995%-0.425306%0.43%0.425306%0.212653%0.593995%0.033549%0.637959%0.64%4019.139%19.1%
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 Montana and Rollins
Female Male
Montana
Rollins
Shaded bar tips show excess over facing bar.
2%1%0%1%2%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%-0.046866%-0.035531%0.000000%0.0%0.000000%0.000000%0.046866%0.000000%0.0%00.000%0%-0.000000%-0.186928%-0.031738%0.000000%0.0%0.000000%0.191388%0.186928%0.191388%0.2%20.957%0.96%-0.191388%-0.574163%-0.267483%-0.036936%-0.765550%0.8%0.191388%0.267483%0.191388%0.2%104.785%4.78%-0.000000%-0.400121%0.000000%0.0%0.000000%0.765550%0.400121%0.006176%0.765550%0.8%83.828%3.83%-0.000000%-0.526680%0.000000%0.0%0.000000%2.073365%0.526680%0.001759%2.073365%2.1%136.220%6.22%-0.000000%-0.717703%-0.631675%-0.717703%0.7%0.000000%0.631675%0.008208%0.000000%0.0%31.435%1.44%-0.000000%-2.232855%-0.676770%-2.232855%2.2%0.000000%0.676770%0.015537%0.000000%0.0%146.699%6.70%-0.000000%-0.724796%-0.041724%0.000000%0.0%0.000000%0.956938%0.724796%0.956938%1.0%41.914%1.91%-0.382775%-0.765550%-0.745522%-0.031132%-1.148325%1.1%0.382775%0.745522%0.382775%0.4%167.656%7.66%-1.148325%-1.626794%-0.694163%-0.017022%-2.775120%2.8%1.148325%0.694163%1.148325%1.1%4119.617%19.6%-0.000000%-0.586130%0.000000%0.0%0.000000%0.000000%0.586130%0.005277%0.000000%0.0%00.000%0%-0.000000%-0.534361%0.000000%0.0%0.000000%0.382775%0.534361%0.030526%0.382775%0.4%41.914%1.91%-0.000000%-0.582143%0.000000%0.0%0.000000%0.000000%0.582143%0.011569%0.000000%0.0%00.000%0%-0.000000%-0.616128%0.000000%0.0%0.000000%0.956938%0.616128%0.034825%0.956938%1.0%104.785%4.78%-1.626794%-0.095694%-0.603445%-1.722488%1.7%1.626794%0.603445%0.038050%1.626794%1.6%3516.746%16.7%-0.000000%-1.435407%-0.655273%-1.435407%1.4%0.000000%0.655273%0.035079%0.000000%0.0%94.306%4.31%-0.000000%-0.724259%0.000000%0.0%0.000000%0.000000%0.724259%0.045144%0.000000%0.0%00.000%0%-0.000000%-0.725529%0.000000%0.0%0.000000%0.000000%0.725529%0.116671%0.000000%0.0%00.000%0%-0.000000%-0.628645%0.000000%0.0%0.000000%0.000000%0.628645%0.076217%0.000000%0.0%00.000%0%-0.000000%-0.578664%0.000000%0.0%0.000000%0.000000%0.578664%0.055502%0.000000%0.0%00.000%0%-0.000000%-0.592755%0.000000%0.0%0.000000%0.000000%0.592755%0.021536%0.000000%0.0%00.000%0%-0.765550%-0.618806%-0.765550%0.8%0.765550%1.531100%0.618806%0.033164%2.296651%2.3%3215.311%15.3%-0.000000%-0.765550%-0.579622%-0.765550%0.8%0.000000%0.579622%0.032773%0.000000%0.0%83.828%3.83%
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 Montana and Rollins
More Females More Males
Montana
Rollins
1,000%500%0%M:FFM75-7965-6662-6455-5950-5425-2922-245-90-4-300.000000%-13.808724%-300.000000%300.0%0.2500.2580.000%80.0%20.000%20.0%-1,000.000000%-1,000.000000%> 1000%1.299404%0.0000100.000%100%0.000%0%-1,000.000000%-1,000.000000%> 1000%2.295697%0.0000100.000%100%0.000%0%-200.000000%-4.175841%-200.000000%200.0%0.3330.3375.000%75.0%25.000%25.0%-141.666667%-2.452140%-141.666667%141.7%0.4140.4170.732%70.7%29.268%29.3%-5.882353%-5.882353%5.9%6.305460%0.9440.9451.429%51.4%48.571%48.6%-1,000.000000%-1,000.000000%> 1000%5.353415%0.0000100.000%100%0.000%0%200.000000%5.359399%200.000000%200.0%3.0003.0025.000%25.0%75.000%75.0%-1,000.000000%-1,000.000000%> 1000%5.654270%0.0000100.000%100%0.000%0%
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 Rollins

Children Age Cohorts by Block#5

Percentage of population aged 0 to 17 (%):
0%12%24%36%48%60%

College Age Cohorts by Block#6

Percentage of population aged 18 to 21 (%):
0.0%3.3%6.7%10.0%13.3%16.7%

20s Age Cohorts by Block#7

Percentage of population aged 22 to 29 (%):
0.0%4.2%8.3%12.5%16.7%20.9%

30s Age Cohorts by Block#8

Percentage of population aged 30 to 39 (%):
0%20%40%60%80%100%

40s Age Cohorts by Block#9

Percentage of population aged 40 to 49 (%):
0%8%16%24%32%40%

50s Age Cohorts by Block#10

Percentage of population aged 50 to 59 (%):
0%10%20%30%40%50%

60s Age Cohorts by Block#11

Percentage of population aged 60 to 69 (%):
0%13%27%40%53%67%

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%7%13%20%27%34%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Lake County

There are 24 places in Lake County. This section compares Rollins to all of the places in Lake County and to those entities that contain or substantially overlap with Rollins.

Children by Place#14

Percentage of population aged 0 to 17 (%):
Scope: population of Rollins, selected other places in Lake County, and entities that contain Rollins
0%10%20%30%40%Count#Turtle LakeCharloPabloElmoSt. IgnatiusArleeRonanPolsonMountainLake CountyLakeWestUnited States of AmericaUnited StatesMontanaPolson High School DistrictPolsonRollinsKicking HorseLake Mary RonanLk Mary RonanBig ArmUpper West Shore Elementary School DistrictUpper W ShrWoods BayLindisfarne000200Tract 000200ZIP Code 59931ZIP 59931000200-2B.G. 000200-2Swan LakeDaytonKerrFinley PointBear DanceJetteKings PointRocky PointRavalliNiarada44.700461%44.700461%44.7%97136.666667%36.666667%36.7%165232.686869%32.686869%32.7%809330.125523%30.125523%30.1%72429.685807%29.685807%29.7%274528.295820%28.295820%28.3%176626.107348%26.107348%26.1%501725.181857%25.181857%25.2%1,177824.709269%24.709269%24.7%5,732,5615.73M24.536863%24.536863%24.5%7,19223.760486%23.760486%23.8%17,834,66617.8M23.108006%23.108006%23.1%73,612,43873.6M21.987686%21.987686%22.0%225,020225k21.098060%21.098060%21.1%2,37119.138756%19.138756%19.1%40918.181818%18.181818%18.2%101015.277778%15.277778%15.3%111114.423077%14.423077%14.4%451214.251781%14.251781%14.3%12014.196762%14.196762%14.2%1141314.163090%14.163090%14.2%331413.970588%13.970588%14.0%24713.937282%13.937282%13.9%4013.361463%13.361463%13.4%959.090909%9.090909%9.1%14156.818182%6.818182%6.8%6164.347826%4.347826%4.3%5170.000000%0.000000%0.0%0180.000000%0.000000%0.0%0190.000000%0.000000%0.0%0200.000000%0.000000%0.0%0210.000000%0.000000%0.0%0220.000000%0.000000%0.0%0230.000000%0.000000%0.0%024
Count number of children
# rank of place out of 24 by %

Age Cohorts by Place in Montana

There are 364 places in Montana. This section compares Rollins to the 50 most populous places in Montana and to those entities that contain or substantially overlap with Rollins. The least populous of the compared places has a population of 2,119.

Children by Place#23

Percentage of population aged 0 to 17 (%):
Scope: population of Rollins, selected other places in Montana, and entities that contain Rollins
0%10%20%30%Count#Cut BankNorth BrowningN BrowningHardinLame DeerPabloMalmstrom AFBFour CornersHelena Valley NorthwestHelena Vly NWHelena Valley SoutheastHelena Vly SEColstripWolf PointHelena Valley West CentralHelena Vly W CntrlBelgradeLockwoodEast HelenaConradKalispellMontana CityPolsonLaurelMountainLoloSidneyColumbia FallsLake CountyLakeHavreEvergreenColumbusBigforkWestGlendiveUnited States of AmericaUnited StatesBillingsMiles CityMontanaLibbyHelena Valley NortheastHelena Vly NEGreat FallsGlasgowPolson High School DistrictPolsonOrchard HomesLakesideLewistownShelbyLivingstonButte-Silver Bow (balance)Butte-Silver Bow (…DillonRollinsDeer LodgeBig SkyRed LodgeHelenaMissoulaWhitefishAnaconda-Deer Lodge CountyAnaconda-Deer Lo…BozemanUpper West Shore Elementary School DistrictUpper W Shr000200Tract 000200ZIP Code 59931ZIP 59931000200-2B.G. 000200-2Hamilton36.184430%36.184430%36.2%1,083135.271041%35.271041%35.3%989234.946095%34.946095%34.9%1,329334.119868%34.119868%34.1%723432.686869%32.686869%32.7%809532.087465%32.087465%32.1%1,262631.576318%31.576318%31.6%1,264730.173935%30.173935%30.2%1,197828.489991%28.489991%28.5%2,149927.884615%27.884615%27.9%6381027.882899%27.882899%27.9%7811127.453445%27.453445%27.5%2,4031227.266955%27.266955%27.3%2,1471326.988266%26.988266%27.0%2,0701426.815398%26.815398%26.8%6131526.671821%26.671821%26.7%6901625.662612%25.662612%25.7%5,5481725.538568%25.538568%25.5%7351825.181857%25.181857%25.2%1,1771924.888184%24.888184%24.9%1,7252024.709269%24.709269%24.7%5,732,5615.73M24.664603%24.664603%24.7%9562124.582488%24.582488%24.6%1,5752224.576613%24.576613%24.6%1,2192324.536863%24.536863%24.5%7,19224.452369%24.452369%24.5%2,4002424.423536%24.423536%24.4%1,8432524.411232%24.411232%24.4%5392623.847377%23.847377%23.8%1,2002723.760486%23.760486%23.8%17,834,66617.8M23.594246%23.594246%23.6%1,2632823.108006%23.108006%23.1%73,612,43873.6M22.919818%22.919818%22.9%25,00325.0k2922.476059%22.476059%22.5%1,9483021.987686%21.987686%22.0%225,020225k21.839940%21.839940%21.8%5843121.718453%21.718453%21.7%6853221.679921%21.679921%21.7%12,89512.9k3321.201308%21.201308%21.2%7133421.098060%21.098060%21.1%2,37121.096375%21.096375%21.1%1,1933520.807453%20.807453%20.8%6033620.177232%20.177232%20.2%1,1843719.936709%19.936709%19.9%6303819.750347%19.750347%19.8%1,4243919.665955%19.665955%19.7%6,6294019.269103%19.269103%19.3%8124119.138756%19.138756%19.1%4017.962116%17.962116%18.0%5504217.925551%17.925551%17.9%4964317.912371%17.912371%17.9%4174417.902465%17.902465%17.9%5,3894517.892950%17.892950%17.9%12,54612.5k4617.786849%17.786849%17.8%1,2204715.616827%15.616827%15.6%1,4334815.172050%15.172050%15.2%6,3364914.251781%14.251781%14.3%12013.970588%13.970588%14.0%24713.937282%13.937282%13.9%4013.361463%13.361463%13.4%9513.086583%13.086583%13.1%59450
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 Rollins to the 50 most populous places in the West and to those entities that contain or substantially overlap with Rollins. 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 Rollins, selected other places in the West, and entities that contain Rollins
0%10%20%30%Count#GilbertSan BernardinoBakersfieldFontanaNorth Las VegasN Las VegasMoreno ValleyFresnoStocktonOxnardSanta AnaSunrise ManorPhoenixChandlerGlendaleAuroraChula VistaModestoAnaheimAnchorageRiversideMountainLake CountyLakeSanta ClaritaMesaLong BeachLas VegasColorado SpringsColorado SpgsWestSacramentoFremontSan JoseAlbuquerqueUnited States of AmericaUnited StatesBoise CityIrvineRenoMontanaSpokaneTucsonTacomaLos AngelesHendersonSalt Lake CitySalt Lk CityPolson High School DistrictPolsonParadiseDenverSan DiegoOaklandSpring ValleyHuntington BeachHuntington BchRollinsPortlandGlendaleUrban HonoluluScottsdaleSeattleUpper West Shore Elementary School DistrictUpper W Shr000200Tract 000200ZIP Code 59931ZIP 59931San Francisco000200-2B.G. 000200-231.383579%31.383579%31.4%71,18871.2k130.280873%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%64,60664.6k1326.309999%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%5,732,5615.73M24.536863%24.536863%24.5%7,19224.513735%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%52,38052.4k3221.987686%21.987686%22.0%225,020225k21.985307%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%40,55240.6k3821.098060%21.098060%21.1%2,37120.979596%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%39,06639.1k4419.138756%19.138756%19.1%4018.415892%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%102,273102k4914.251781%14.251781%14.3%12013.970588%13.970588%14.0%24713.937282%13.937282%13.9%4013.481174%13.481174%13.5%114,628115k5013.361463%13.361463%13.4%95
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 Rollins to the 50 most populous places in the United States and to those entities that contain or substantially overlap with Rollins. 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 Rollins, selected other places in the United States, and entities that contain Rollins
0%10%20%Count#FresnoFort WorthEl PasoPhoenixMilwaukeeArlingtonWichitaOklahoma CitySan AntonioDallasHoustonMemphisDetroitOmahaIndianapolisMountainTulsaCharlotteLake CountyLakeMesaLong BeachLas VegasColorado SpringsColorado SpgsWestSacramentoSan JoseKansas CityAlbuquerqueJacksonvilleUnited States of AmericaUnited StatesClevelandLouisvilleVirginia BeachVirginia BchColumbusPhiladelphiaMontanaChicagoRaleighTucsonLos AngelesNashville-DavidsonAustinNew YorkBaltimorePolson High School DistrictPolsonDenverSan DiegoOaklandMinneapolisRollinsAtlantaPortlandMiamiWashingtonBostonSeattleUpper West Shore Elementary School DistrictUpper W Shr000200Tract 000200ZIP Code 59931ZIP 59931San Francisco000200-2B.G. 000200-229.163869%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%158,504159k526.113118%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%198,493198k1724.536863%24.536863%24.5%7,19224.297490%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%345,809346k3121.987686%21.987686%22.0%225,020225k21.913385%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%131,178131k3921.098060%21.098060%21.1%2,37120.705017%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%80,78280.8k4319.138756%19.138756%19.1%4018.722638%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%102,273102k4914.251781%14.251781%14.3%12013.970588%13.970588%14.0%24713.937282%13.937282%13.9%4013.481174%13.481174%13.5%114,628115k5013.361463%13.361463%13.4%95
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:
Montana
County:
Lake
ZIP Code:
59931
Elementary School District:
Upper West Shore
Secondary School District:
Polson
Congressional District:
MT-At Large
State Senate District:
MT-6
State House District:
MT-12
Nearby Unincorporated Places:
Bear Dance, Big Arm, Dayton, Elmo, Kings Point, Lake Mary Ronan, Lakeside, Lindisfarne, Somers, Woods Bay