Age and Sex in Grass Range, Montana (Town)

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, Grass Range, and other places in Montana
Grass Range
Montana
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%1%2%3%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4119.244%9.24%43.361%3.36%54.202%4.20%86.723%6.72%54.202%4.20%00.000%0%1411.765%11.8%65.042%5.04%1310.924%10.9%1714.286%14.3%32.521%2.52%97.563%7.56%10.840%0.84%21.681%1.68%00.000%0%43.361%3.36%00.000%0%00.000%0%43.361%3.36%43.361%3.36%32.521%2.52%43.361%3.36%21.681%1.68%
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 Grass Range
Female Male
Montana
Grass Range
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%Senior2Older Adult3Younger Adult4College5Children6-0.350140%-0.070028%-0.219958%-0.023869%-0.420168%0.42%0.350140%0.219958%0.350140%0.35%3327.731%27.7%-0.974790%-0.660256%-0.003944%-0.974790%0.97%0.974790%0.134454%0.660256%1.109244%1.11%6252.101%52.1%-0.093371%-0.140056%-0.609689%-0.233427%0.23%0.093371%0.609689%0.029303%0.093371%0.09%75.882%5.88%-0.000000%-0.676770%0.000000%0.00%0.000000%0.840336%0.676770%0.078562%0.840336%0.84%43.361%3.36%-0.186741%-0.233427%-0.593995%-0.420168%0.42%0.186741%0.593995%0.033549%0.186741%0.19%1310.924%10.9%
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 Grass Range
Female Male
Montana
Grass Range
Shaded bar tips show excess over facing bar.
2%1%0%1%2%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.052521%-0.472689%-0.046866%-0.035531%-0.525210%0.5%0.052521%0.046866%0.052521%0.1%119.244%9.24%-0.000000%-0.672269%-0.186928%-0.031738%-0.672269%0.7%0.000000%0.186928%0.000000%0.0%43.361%3.36%-0.000000%-0.267483%-0.036936%0.000000%0.0%0.000000%0.840336%0.267483%0.840336%0.8%54.202%4.20%-0.504202%-0.400121%-0.504202%0.5%0.504202%0.336134%0.400121%0.006176%0.840336%0.8%86.723%6.72%-0.280112%-0.526680%-0.280112%0.3%0.280112%0.840336%0.526680%0.001759%1.120448%1.1%54.202%4.20%-0.000000%-0.631675%0.000000%0.0%0.000000%0.000000%0.631675%0.008208%0.000000%0.0%00.000%0%-1.120448%-0.676770%-1.120448%1.1%1.120448%1.680672%0.676770%0.015537%2.801120%2.8%1411.765%11.8%-0.840336%-0.840336%-0.724796%-0.041724%-1.680672%1.7%0.840336%0.724796%0.840336%0.8%65.042%5.04%-0.672269%-0.840336%-0.745522%-0.031132%-1.512605%1.5%0.672269%0.745522%0.672269%0.7%1310.924%10.9%-1.344538%-0.694163%-0.017022%-1.344538%1.3%1.344538%0.168067%0.694163%1.512605%1.5%1714.286%14.3%-0.000000%-0.586130%0.000000%0.0%0.000000%0.504202%0.586130%0.005277%0.504202%0.5%32.521%2.52%-0.672269%-0.534361%-0.672269%0.7%0.672269%0.168067%0.534361%0.030526%0.840336%0.8%97.563%7.56%-0.000000%-0.582143%0.000000%0.0%0.000000%0.168067%0.582143%0.011569%0.168067%0.2%10.840%0.84%-0.000000%-0.336134%-0.616128%-0.336134%0.3%0.000000%0.616128%0.034825%0.000000%0.0%21.681%1.68%-0.000000%-0.603445%0.000000%0.0%0.000000%0.000000%0.603445%0.038050%0.000000%0.0%00.000%0%-0.280112%-0.560224%-0.655273%-0.840336%0.8%0.280112%0.655273%0.035079%0.280112%0.3%43.361%3.36%-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%1.680672%0.628645%0.076217%1.680672%1.7%43.361%3.36%-0.000000%-1.120448%-0.578664%-1.120448%1.1%0.000000%0.578664%0.055502%0.000000%0.0%43.361%3.36%-0.168067%-0.168067%-0.592755%-0.336134%0.3%0.168067%0.592755%0.021536%0.168067%0.2%32.521%2.52%-0.168067%-0.618806%-0.168067%0.2%0.168067%0.336134%0.618806%0.033164%0.504202%0.5%43.361%3.36%-0.000000%-0.336134%-0.579622%-0.336134%0.3%0.000000%0.579622%0.032773%0.000000%0.0%21.681%1.68%
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 Grass Range
More Females More Males
Montana
Grass Range
1,000%500%0%M:FFM85+80-8470-7467-6962-6460-6155-5950-5440-4430-3422-2415-1710-145-90-4-900.000000%-75.814438%-900.000000%900.0%0.1000.1090.909%90.9%9.091%9.09%-1,000.000000%-16.978568%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%66.666667%1.543421%66.666667%66.7%1.6671.6737.500%37.5%62.500%62.5%300.000000%0.333952%300.000000%300.0%4.0004.0020.000%20.0%80.000%80.0%150.000000%2.295697%150.000000%150.0%2.5002.5028.571%28.6%71.429%71.4%-100.000000%-5.756657%-100.000000%100.0%0.5000.5066.667%66.7%33.333%33.3%-125.000000%-4.175841%-125.000000%125.0%0.4440.4469.231%69.2%30.769%30.8%-2.452140%12.500000%12.500000%12.5%1.1251.1347.059%47.1%52.941%52.9%25.000000%5.712614%25.000000%25.0%1.2501.2544.444%44.4%55.556%55.6%-1,000.000000%-1,000.000000%> 1000%5.652298%0.0000100.000%100%0.000%0%-200.000000%-200.000000%200.0%5.353415%0.3330.3375.000%75.0%25.000%25.0%-1,000.000000%-1,000.000000%> 1000%9.591354%0.0000100.000%100%0.000%0%-100.000000%-100.000000%100.0%3.633247%0.5000.5066.667%66.7%33.333%33.3%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 Grass Range

Children Age Cohorts by Block#5

Percentage of population aged 0 to 17 (%):
0%12%24%36%48%61%

College Age Cohorts by Block#6

Percentage of population aged 18 to 21 (%):
0.0%4.0%8.0%12.0%16.0%20.0%

20s Age Cohorts by Block#7

Percentage of population aged 22 to 29 (%):
0%8%16%24%32%40%

30s Age Cohorts by Block#8

Percentage of population aged 30 to 39 (%):
0%10%20%30%40%50%

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%20%40%60%80%100%

80+ Age Cohorts by Block#13

Percentage of population aged 80 and older (%):
0%20%40%60%80%100%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Fergus County

There are 7 places in Fergus County. This section compares Grass Range to all of the places in Fergus County and to those entities that contain or substantially overlap with Grass Range.

Children by Place#14

Percentage of population aged 0 to 17 (%):
Scope: population of Grass Range, selected other places in Fergus County, and entities that contain Grass Range
0%10%20%30%40%Count#Lewistown HeightsLewistown HtsMountainWestUnited States of AmericaUnited StatesMontanaMooreFergus CountyFergusLewistownDentonGrass Range Elementary School DistrictGrass Range030100-2B.G. 030100-2030100Tract 030100Grass Range High School DistrictGrass RangeZIP Code 59032ZIP 59032WinifredRoyGrass Range43.300423%43.300423%43.3%307124.709269%24.709269%24.7%5,732,5615.73M23.760486%23.760486%23.8%17,834,66617.8M23.108006%23.108006%23.1%73,612,43873.6M21.987686%21.987686%22.0%225,020225k21.319797%21.319797%21.3%42220.404235%20.404235%20.4%2,33220.177232%20.177232%20.2%1,184318.905473%18.905473%18.9%38418.813906%18.813906%18.8%9217.895609%17.895609%17.9%21616.187760%16.187760%16.2%73816.129032%16.129032%16.1%10014.726841%14.726841%14.7%6214.110429%14.110429%14.1%23513.934426%13.934426%13.9%17610.924370%10.924370%10.9%137
Count number of children
# rank of place out of 7 by %

Age Cohorts by Place in Montana

There are 364 places in Montana. This section compares Grass Range to the 50 most populous places in Montana and to those entities that contain or substantially overlap with Grass Range. 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 Grass Range, selected other places in Montana, and entities that contain Grass Range
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 FallsHavreEvergreenColumbusBigforkWestGlendiveUnited States of AmericaUnited StatesBillingsMiles CityMontanaLibbyHelena Valley NortheastHelena Vly NEGreat FallsGlasgowOrchard HomesLakesideFergus CountyFergusLewistownShelbyLivingstonButte-Silver Bow (balance)Butte-Silver Bow (…DillonGrass Range Elementary School DistrictGrass RangeDeer LodgeBig SkyRed LodgeHelena030100-2B.G. 030100-2MissoulaWhitefish030100Tract 030100Grass Range High School DistrictGrass RangeAnaconda-Deer Lodge CountyAnaconda-Deer Lo…BozemanZIP Code 59032ZIP 59032HamiltonGrass Range36.184430%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%1,2192324.452369%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%7133421.096375%21.096375%21.1%1,1933520.807453%20.807453%20.8%6033620.404235%20.404235%20.4%2,33220.177232%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%8124118.813906%18.813906%18.8%9217.962116%17.962116%18.0%5504217.925551%17.925551%17.9%4964317.912371%17.912371%17.9%4174417.902465%17.902465%17.9%5,3894517.895609%17.895609%17.9%21617.892950%17.892950%17.9%12,54612.5k4617.786849%17.786849%17.8%1,2204716.187760%16.187760%16.2%73816.129032%16.129032%16.1%10015.616827%15.616827%15.6%1,4334815.172050%15.172050%15.2%6,3364914.726841%14.726841%14.7%6213.086583%13.086583%13.1%5945010.924370%10.924370%10.9%13
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 Grass Range to the 50 most populous places in the West and to those entities that contain or substantially overlap with Grass Range. 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 Grass Range, selected other places in the West, and entities that contain Grass Range
0%5%10%15%20%25%30%Count#GilbertSan BernardinoBakersfieldFontanaNorth Las VegasN Las VegasMoreno ValleyFresnoStocktonOxnardSanta AnaSunrise ManorPhoenixChandlerGlendaleAuroraChula VistaModestoAnaheimAnchorageRiversideMountainSanta ClaritaMesaLong BeachLas VegasColorado SpringsColorado SpgsWestSacramentoFremontSan JoseAlbuquerqueUnited States of AmericaUnited StatesBoise CityIrvineRenoMontanaSpokaneTucsonTacomaLos AngelesHendersonSalt Lake CitySalt Lk CityParadiseDenverSan DiegoFergus CountyFergusOaklandSpring ValleyHuntington BeachHuntington BchGrass Range Elementary School DistrictGrass RangePortlandGlendale030100-2B.G. 030100-2Urban HonoluluScottsdale030100Tract 030100Grass Range High School DistrictGrass RangeSeattleZIP Code 59032ZIP 59032San FranciscoGrass Range31.383579%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%5,732,5615.73M24.513735%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%40,55240.6k3820.979596%20.979596%21.0%48,18348.2k3920.705017%20.705017%20.7%137,337137k4020.651042%20.651042%20.7%283,913284k4120.404235%20.404235%20.4%2,33220.390011%20.390011%20.4%84,01584.0k4220.314065%20.314065%20.3%38,73138.7k4319.658421%19.658421%19.7%39,06639.1k4418.813906%18.813906%18.8%9218.415892%18.415892%18.4%114,287114k4517.993380%17.993380%18.0%35,60835.6k4617.895609%17.895609%17.9%21617.467827%17.467827%17.5%61,06761.1k4716.876692%16.876692%16.9%39,57539.6k4816.187760%16.187760%16.2%73816.129032%16.129032%16.1%10015.290895%15.290895%15.3%102,273102k4914.726841%14.726841%14.7%6213.481174%13.481174%13.5%114,628115k5010.924370%10.924370%10.9%13
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 Grass Range to the 50 most populous places in the United States and to those entities that contain or substantially overlap with Grass Range. 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 Grass Range, selected other places in the United States, and entities that contain Grass Range
0%10%20%Count#FresnoFort WorthEl PasoPhoenixMilwaukeeArlingtonWichitaOklahoma CitySan AntonioDallasHoustonMemphisDetroitOmahaIndianapolisMountainTulsaCharlotteMesaLong BeachLas VegasColorado SpringsColorado SpgsWestSacramentoSan JoseKansas CityAlbuquerqueJacksonvilleUnited States of AmericaUnited StatesClevelandLouisvilleVirginia BeachVirginia BchColumbusPhiladelphiaMontanaChicagoRaleighTucsonLos AngelesNashville-DavidsonAustinNew YorkBaltimoreDenverSan DiegoFergus CountyFergusOaklandMinneapolisGrass Range Elementary School DistrictGrass RangeAtlantaPortlandMiami030100-2B.G. 030100-2WashingtonBoston030100Tract 030100Grass Range High School DistrictGrass RangeSeattleZIP Code 59032ZIP 59032San FranciscoGrass Range29.163869%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%198,493198k1724.297490%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%131,178131k3920.705017%20.705017%20.7%137,337137k4020.651042%20.651042%20.7%283,913284k4120.404235%20.404235%20.4%2,33220.390011%20.390011%20.4%84,01584.0k4219.962439%19.962439%20.0%80,78280.8k4318.813906%18.813906%18.8%9218.722638%18.722638%18.7%85,44685.4k4418.415892%18.415892%18.4%114,287114k4517.996773%17.996773%18.0%77,85877.9k4617.895609%17.895609%17.9%21617.402645%17.402645%17.4%114,685115k4716.549062%16.549062%16.5%108,939109k4816.187760%16.187760%16.2%73816.129032%16.129032%16.1%10015.290895%15.290895%15.3%102,273102k4914.726841%14.726841%14.7%6213.481174%13.481174%13.5%114,628115k5010.924370%10.924370%10.9%13
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:
Fergus
ZIP Code:
59032
Elementary School District:
Grass Range
Secondary School District:
Grass Range
Congressional District:
MT-At Large
State Senate District:
MT-15
State House District:
MT-29
Nearby Cities:
Lewistown, Roundup
Nearby Towns:
Moore, Winifred, Winnett
Nearby Unincorporated Places:
Camp Three, Klein, Lewistown Heights, Musselshell, Roy