Age and Sex in Belknap, 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, Belknap, and other places in Montana
Belknap
Montana
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%1%2%3%4%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-400.000%0%3210.997%11.0%3411.684%11.7%00.000%0%00.000%0%00.000%0%3110.653%10.7%134.467%4.47%134.467%4.47%248.247%8.25%00.000%0%00.000%0%6221.306%21.3%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%3010.309%10.3%5217.869%17.9%00.000%0%00.000%0%
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 Belknap
Female Male
Montana
Belknap
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%Senior2Older Adult3Younger Adult4College5Children6-0.305460%-0.019091%-0.219958%-0.023869%-0.324551%0.32%0.305460%0.219958%0.305460%0.31%6622.680%22.7%-0.508591%-0.660256%-0.003944%-0.508591%0.51%0.508591%0.096220%0.660256%0.604811%0.60%8127.835%27.8%-0.591829%-0.609689%-0.591829%0.59%0.591829%0.000000%0.609689%0.029303%0.591829%0.59%6221.306%21.3%-0.000000%-0.676770%0.000000%0.00%0.000000%0.000000%0.676770%0.078562%0.000000%0.00%00.000%0%-0.477281%-0.593995%-0.477281%0.48%0.477281%0.610920%0.593995%0.033549%1.088202%1.09%8228.179%28.2%
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 Belknap
Female Male
Montana
Belknap
Shaded bar tips show excess over facing bar.
3%2%1%0%1%2%3%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.000000%-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%2.199313%0.186928%2.199313%2.2%3210.997%11.0%-0.000000%-2.336770%-0.267483%-0.036936%-2.336770%2.3%0.000000%0.267483%0.000000%0.0%3411.684%11.7%-0.000000%-0.400121%0.000000%0.0%0.000000%0.000000%0.400121%0.006176%0.000000%0.0%00.000%0%-0.000000%-0.526680%0.000000%0.0%0.000000%0.000000%0.526680%0.001759%0.000000%0.0%00.000%0%-0.000000%-0.631675%0.000000%0.0%0.000000%0.000000%0.631675%0.008208%0.000000%0.0%00.000%0%-0.000000%-0.676770%0.000000%0.0%0.000000%3.550974%0.676770%0.015537%3.550974%3.6%3110.653%10.7%-0.000000%-0.724796%-0.041724%0.000000%0.0%0.000000%2.233677%0.724796%2.233677%2.2%134.467%4.47%-0.000000%-0.893471%-0.745522%-0.031132%-0.893471%0.9%0.000000%0.745522%0.000000%0.0%134.467%4.47%-0.000000%-1.649485%-0.694163%-0.017022%-1.649485%1.6%0.000000%0.694163%0.000000%0.0%248.247%8.25%-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%0.000000%0.534361%0.030526%0.000000%0.0%00.000%0%-2.130584%-0.582143%-2.130584%2.1%2.130584%0.000000%0.582143%0.011569%2.130584%2.1%6221.306%21.3%-0.000000%-0.616128%0.000000%0.0%0.000000%0.000000%0.616128%0.034825%0.000000%0.0%00.000%0%-0.000000%-0.603445%0.000000%0.0%0.000000%0.000000%0.603445%0.038050%0.000000%0.0%00.000%0%-0.000000%-0.655273%0.000000%0.0%0.000000%0.000000%0.655273%0.035079%0.000000%0.0%00.000%0%-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%3.436426%0.578664%0.055502%3.436426%3.4%3010.309%10.3%-1.718213%-0.592755%-1.718213%1.7%1.718213%0.137457%0.592755%0.021536%1.855670%1.9%5217.869%17.9%-0.000000%-0.618806%0.000000%0.0%0.000000%0.000000%0.618806%0.033164%0.000000%0.0%00.000%0%-0.000000%-0.579622%0.000000%0.0%0.000000%0.000000%0.579622%0.032773%0.000000%0.0%00.000%0%
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 Belknap
More Females More Males
Montana
Belknap
1,000%500%0%M:FFM75-7955-5950-5435-3910-14-1,000.000000%-13.808724%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-1,000.000000%-4.175841%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-1,000.000000%-2.452140%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%0.000000%0.000000%0.0%1.987377%1.0001.0050.000%50.0%50.000%50.0%8.000000%3.633247%8.000000%8.0%1.0801.0848.077%48.1%51.923%51.9%
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 Belknap

Children Age Cohorts by Block#5

Percentage of population aged 0 to 17 (%):
0%11%22%32%43%54%

College Age Cohorts by Block#6

Percentage of population aged 18 to 21 (%):
0.0%3.0%5.9%8.9%11.9%14.9%

20s Age Cohorts by Block#7

Percentage of population aged 22 to 29 (%):
0.0%3.3%6.7%10.0%13.3%16.7%

30s Age Cohorts by Block#8

Percentage of population aged 30 to 39 (%):
0.0%2.7%5.3%8.0%10.7%13.4%

40s Age Cohorts by Block#9

Percentage of population aged 40 to 49 (%):
0.0%4.6%9.2%13.8%18.5%23.1%

50s Age Cohorts by Block#10

Percentage of population aged 50 to 59 (%):
0%13%27%40%53%67%

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 (%):
0.0%0.6%1.3%1.9%2.5%3.2%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Sanders County

There are 14 places in Sanders County. This section compares Belknap to all of the places in Sanders County and to those entities that contain or substantially overlap with Belknap.

Children by Place#14

Percentage of population aged 0 to 17 (%):
Scope: population of Belknap, selected other places in Sanders County, and entities that contain Belknap
0%10%20%30%Count#Old AgencyDixonBelknapMountainWestUnited States of AmericaUnited StatesZIP Code 59873ZIP 59873Thompson Falls High School DistrictThompson FallsThompson Falls Elementary School DistrictThompson FallsThompson FallsMontanaWeeksvilleLonepine000200-4B.G. 000200-4000200Tract 000200Sanders CountySandersNoxonPlainsParadiseCamasHot SpringsHeronTrout CreekNiarada31.304348%31.304348%31.3%36128.787879%28.787879%28.8%57228.178694%28.178694%28.2%82324.709269%24.709269%24.7%5,732,5615.73M23.760486%23.760486%23.8%17,834,66617.8M23.108006%23.108006%23.1%73,612,43873.6M22.824256%22.824256%22.8%81322.254954%22.254954%22.3%83122.254954%22.254954%22.3%83122.202949%22.202949%22.2%256421.987686%21.987686%22.0%225,020225k21.311475%21.311475%21.3%13521.229050%21.229050%21.2%38621.193772%21.193772%21.2%49020.286358%20.286358%20.3%1,26118.505495%18.505495%18.5%2,10518.411552%18.411552%18.4%51717.811705%17.811705%17.8%140815.882353%15.882353%15.9%27915.151515%15.151515%15.2%101012.025316%12.025316%12.0%57116.930693%6.930693%6.9%14124.188482%4.188482%4.2%8130.000000%0.000000%0.0%014
Count number of children
# rank of place out of 14 by %

Age Cohorts by Place in Montana

There are 364 places in Montana. This section compares Belknap to the 50 most populous places in Montana and to those entities that contain or substantially overlap with Belknap. 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 Belknap, selected other places in Montana, and entities that contain Belknap
0%10%20%30%Count#Cut BankNorth BrowningN BrowningHardinLame DeerPabloMalmstrom AFBFour CornersHelena Valley NorthwestHelena Vly NWHelena Valley SoutheastHelena Vly SEBelknapColstripWolf PointHelena Valley West CentralHelena Vly W CntrlBelgradeLockwoodEast HelenaConradKalispellMontana CityPolsonLaurelMountainLoloSidneyColumbia FallsHavreEvergreenColumbusBigforkWestGlendiveUnited States of AmericaUnited StatesBillingsZIP Code 59873ZIP 59873Miles CityThompson Falls High School DistrictThompson FallsThompson Falls Elementary School DistrictThompson FallsMontanaLibbyHelena Valley NortheastHelena Vly NEGreat FallsGlasgow000200-4B.G. 000200-4Orchard HomesLakeside000200Tract 000200LewistownShelbyLivingstonButte-Silver Bow (balance)Butte-Silver Bow (…DillonSanders CountySandersDeer LodgeBig SkyRed LodgeHelenaMissoulaWhitefishAnaconda-Deer Lodge CountyAnaconda-Deer Lo…BozemanHamilton36.184430%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%2,149928.178694%28.178694%28.2%8227.884615%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%1,2192324.452369%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%25,00325.0k2922.824256%22.824256%22.8%81322.476059%22.476059%22.5%1,9483022.254954%22.254954%22.3%83122.254954%22.254954%22.3%83121.987686%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%7133421.193772%21.193772%21.2%49021.096375%21.096375%21.1%1,1933520.807453%20.807453%20.8%6033620.286358%20.286358%20.3%1,26120.177232%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%8124118.505495%18.505495%18.5%2,10517.962116%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%6,3364913.086583%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 Belknap to the 50 most populous places in the West and to those entities that contain or substantially overlap with Belknap. 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 Belknap, selected other places in the West, and entities that contain Belknap
0%10%20%30%Count#GilbertSan BernardinoBakersfieldFontanaNorth Las VegasN Las VegasMoreno ValleyFresnoStocktonBelknapOxnardSanta AnaSunrise ManorPhoenixChandlerGlendaleAuroraChula VistaModestoAnaheimAnchorageRiversideMountainSanta ClaritaMesaLong BeachLas VegasColorado SpringsColorado SpgsWestSacramentoFremontSan JoseAlbuquerqueUnited States of AmericaUnited StatesZIP Code 59873ZIP 59873Boise CityThompson Falls High School DistrictThompson FallsThompson Falls Elementary School DistrictThompson FallsIrvineRenoMontanaSpokaneTucsonTacomaLos AngelesHenderson000200-4B.G. 000200-4Salt Lake CitySalt Lk CityParadiseDenverSan DiegoOaklandSpring Valley000200Tract 000200Huntington BeachHuntington BchSanders CountySandersPortlandGlendaleUrban HonoluluScottsdaleSeattleSan Francisco31.383579%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%86,25786.3k828.178694%28.178694%28.2%8228.168223%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%5,732,5615.73M24.513735%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%73,612,43873.6M22.824256%22.824256%22.8%81322.602286%22.602286%22.6%49,42649.4k3022.254954%22.254954%22.3%83122.254954%22.254954%22.3%83122.167520%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%59,91559.9k3721.193772%21.193772%21.2%49021.181952%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%38,73138.7k4320.286358%20.286358%20.3%1,26119.658421%19.658421%19.7%39,06639.1k4418.505495%18.505495%18.5%2,10518.415892%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 Belknap to the 50 most populous places in the United States and to those entities that contain or substantially overlap with Belknap. 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 Belknap, selected other places in the United States, and entities that contain Belknap
0%10%20%Count#FresnoFort WorthBelknapEl PasoPhoenixMilwaukeeArlingtonWichitaOklahoma CitySan AntonioDallasHoustonMemphisDetroitOmahaIndianapolisMountainTulsaCharlotteMesaLong BeachLas VegasColorado SpringsColorado SpgsWestSacramentoSan JoseKansas CityAlbuquerqueJacksonvilleUnited States of AmericaUnited StatesClevelandLouisvilleVirginia BeachVirginia BchZIP Code 59873ZIP 59873ColumbusThompson Falls High School DistrictThompson FallsThompson Falls Elementary School DistrictThompson FallsPhiladelphiaMontanaChicagoRaleighTucsonLos AngelesNashville-DavidsonAustinNew York000200-4B.G. 000200-4BaltimoreDenverSan DiegoOakland000200Tract 000200MinneapolisAtlantaSanders CountySandersPortlandMiamiWashingtonBostonSeattleSan Francisco29.163869%29.163869%29.2%149,846150k128.577574%28.577574%28.6%233,173233k228.178694%28.178694%28.2%8227.481425%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%198,493198k1724.297490%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%102,788103k2922.824256%22.824256%22.8%81322.726089%22.726089%22.7%190,226190k3022.254954%22.254954%22.3%83122.254954%22.254954%22.3%83122.168125%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%1,793,8611.79M3821.193772%21.193772%21.2%49021.123671%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%84,01584.0k4220.286358%20.286358%20.3%1,26119.962439%19.962439%20.0%80,78280.8k4318.722638%18.722638%18.7%85,44685.4k4418.505495%18.505495%18.5%2,10518.415892%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:
Montana
County:
Sanders
ZIP Code:
59873
Elementary School District:
Thompson Falls
Secondary School District:
Thompson Falls
Congressional District:
MT-At Large
State Senate District:
MT-7
State House District:
MT-13
Nearby Cities:
Mullan, Osburn, Thompson Falls, Wallace
Nearby Towns:
Plains
Nearby Unincorporated Places:
De Borgia, Noxon, St. Regis, Trout Creek, Weeksville