Age and Sex in Island Park, Fremont County, Idaho (Census County Division)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the county subdivisions in Fremont County.
Scope: population of Fremont County, Island Park, and other county subdivisions in Fremont County
Island Park
Fremont County
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%1%2%3%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4413.657%3.66%363.211%3.21%524.639%4.64%625.531%5.53%12010.705%10.7%575.085%5.08%454.014%4.01%716.334%6.33%817.226%7.23%403.568%3.57%1069.456%9.46%544.817%4.82%322.855%2.85%474.193%4.19%80.714%0.71%40.357%0.36%00.000%0%40.357%0.36%20.178%0.18%322.855%2.85%1119.902%9.90%564.996%5.00%605.352%5.35%
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 Fremont County and Island Park
Female Male
Fremont County
Island Park
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.418773%-0.216906%-0.017232%-0.418773%0.42%0.418773%0.074338%0.216906%0.493111%0.49%36832.828%32.8%-0.613738%-0.189117%-0.541563%-0.802855%0.80%0.613738%0.541563%0.096464%0.613738%0.61%39735.415%35.4%-0.153633%-0.143721%-0.578129%-0.297354%0.30%0.153633%0.578129%0.006893%0.153633%0.15%918.118%8.12%-0.044603%-0.550558%-0.044603%0.04%0.044603%0.044603%0.550558%0.197736%0.089206%0.09%60.535%0.54%-0.599663%-0.084250%-0.763803%-0.683913%0.68%0.599663%0.763803%0.035756%0.599663%0.60%25923.104%23.1%
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 Fremont County and Island Park
Female Male
Fremont County
Island Park
Shaded bar tips show excess over facing bar.
2%1%0%1%2%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.111508%-0.037318%-0.025686%-0.111508%0.1%0.111508%0.005575%0.037318%0.117083%0.1%413.657%3.66%-0.285459%-0.214020%-0.006203%-0.285459%0.3%0.285459%0.071365%0.214020%0.356824%0.4%363.211%3.21%-0.410348%-0.248139%-0.410348%0.4%0.410348%0.107047%0.248139%0.051179%0.517395%0.5%524.639%4.64%-0.446030%-0.214095%-0.280707%-0.165943%-0.660125%0.7%0.446030%0.280707%0.446030%0.4%625.531%5.53%-1.278620%-0.630687%-1.278620%1.3%1.278620%1.011002%0.630687%0.049111%2.289622%2.3%12010.705%10.7%-1.204282%-0.133809%-0.476892%-1.338091%1.3%1.204282%0.476892%0.124069%1.204282%1.2%575.085%5.08%-0.416295%-0.505501%-0.589330%-0.219706%-0.921796%0.9%0.416295%0.589330%0.416295%0.4%454.014%4.01%-0.802855%-1.561106%-0.492401%-0.062035%-2.363961%2.4%0.802855%0.492401%0.802855%0.8%716.334%6.33%-0.588760%-0.455955%-0.588760%0.6%0.588760%0.267618%0.455955%0.220223%0.856378%0.9%817.226%7.23%-0.303301%-0.107047%-0.581576%-0.410348%0.4%0.303301%0.581576%0.093052%0.303301%0.3%403.568%3.57%-0.749331%-0.508685%-0.749331%0.7%0.749331%0.392507%0.508685%0.133375%1.141838%1.1%1069.456%9.46%-0.196253%-0.570919%-0.454404%-0.767172%0.8%0.196253%0.454404%0.192308%0.196253%0.2%544.817%4.82%-0.214095%-0.142730%-0.632754%-0.094603%-0.356824%0.4%0.214095%0.632754%0.214095%0.2%322.855%2.85%-0.231936%-0.374665%-0.527295%-0.606601%0.6%0.231936%0.527295%0.060484%0.231936%0.2%474.193%4.19%-0.035682%-0.071365%-0.521092%-0.107047%0.1%0.035682%0.521092%0.006203%0.035682%0.0%80.714%0.71%-0.000000%-0.509202%0.000000%0.0%0.000000%0.118941%0.509202%0.087883%0.118941%0.1%40.357%0.36%-0.000000%-0.294665%0.000000%0.0%0.000000%0.000000%0.294665%0.279156%0.000000%0.0%00.000%0%-0.000000%-0.659119%-0.100806%0.000000%0.0%0.000000%0.356824%0.659119%0.356824%0.4%40.357%0.36%-0.000000%-0.089206%-0.573821%-0.089206%0.1%0.000000%0.573821%0.306297%0.000000%0.0%20.178%0.18%-0.416295%-0.757341%-0.416295%0.4%0.416295%0.118941%0.757341%0.255893%0.535236%0.5%322.855%2.85%-0.767172%-0.446030%-0.849876%-1.213202%1.2%0.767172%0.849876%0.062035%0.767172%0.8%1119.902%9.90%-0.267618%-0.463872%-0.718052%-0.731490%0.7%0.267618%0.718052%0.007754%0.267618%0.3%564.996%5.00%-0.267618%-0.632754%-0.094603%-0.267618%0.3%0.267618%0.535236%0.632754%0.802855%0.8%605.352%5.35%
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 Fremont County and Island Park
More Females More Males
Fremont County
Island Park
1,000%500%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2918-1915-1710-145-90-4-68.831169%5.000000%5.000000%5.0%1.0501.0548.780%48.8%51.220%51.2%-2.898551%25.000000%25.000000%25.0%1.2501.2544.444%44.4%55.556%55.6%26.086957%20.625000%26.086957%26.1%1.2611.2644.231%44.2%55.769%55.8%-48.000000%-59.116022%-48.000000%48.0%0.6760.6859.677%59.7%40.323%40.3%79.069767%7.786885%79.069767%79.1%1.7911.7935.833%35.8%64.167%64.2%-11.111111%-11.111111%11.1%26.016260%0.9000.9052.632%52.6%47.368%47.4%-121.428571%-37.280702%-121.428571%121.4%0.4520.4568.889%68.9%31.111%31.1%-194.444444%-12.598425%-194.444444%194.4%0.3400.3474.648%74.6%25.352%25.4%45.454545%48.299320%45.454545%45.5%1.4551.4540.741%40.7%59.259%59.3%-35.294118%-35.294118%35.3%16.000000%0.7390.7457.500%57.5%42.500%42.5%52.380952%26.219512%52.380952%52.4%1.5241.5239.623%39.6%60.377%60.4%-290.909091%-290.909091%290.9%42.320819%0.2560.2679.630%79.6%20.370%20.4%-66.666667%-14.950980%-66.666667%66.7%0.6000.6062.500%62.5%37.500%37.5%-161.538462%-161.538462%161.5%11.470588%0.3820.3872.340%72.3%27.660%27.7%-200.000000%-200.000000%200.0%1.190476%0.3330.3375.000%75.0%25.000%25.0%-1,000.000000%-1,000.000000%> 1000%53.378378%0.0000100.000%100%0.000%0%28.571429%33.788396%28.571429%28.6%1.2861.2943.750%43.8%56.250%56.3%-58.139535%-58.139535%58.1%7.299270%0.6320.6361.261%61.3%38.739%38.7%-173.333333%-173.333333%173.3%1.079914%0.3660.3773.214%73.2%26.786%26.8%-14.950980%200.000000%200.000000%200.0%3.0003.0025.000%25.0%75.000%75.0%
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

Age Cohorts by County Subdivision in the Rexburg Area

There are 8 county subdivisions in the Rexburg Area. This section compares Island Park to all of the county subdivisions in the Rexburg Area and to those entities that contain or substantially overlap with Island Park.

Children by County Subdivision#5

Percentage of population aged 0 to 17 (%):
Scope: population of Island Park, selected other county subdivisions in the Rexburg Area, and entities that contain Island Park
0%10%20%30%Count#East MadisonSugar CityAshtonTeton-NewdaleFremont CountyFremontSt. AnthonyRexburg Metro AreaRexburg AreaIdahoRexburgMountainWestUnited States of AmericaUnited States970100Tract 970100970100-1B.G. 970100-1Island Park39.597315%39.597315%39.6%59134.332024%34.332024%34.3%2,097229.723708%29.723708%29.7%667329.545455%29.545455%29.5%442428.140509%28.140509%28.1%3,62928.139390%28.139390%28.1%2,261527.467163%27.467163%27.5%14,01114.0k26.372637%26.372637%26.4%431,320431k25.821640%25.821640%25.8%8,226624.709269%24.709269%24.7%5,732,5615.73M23.760486%23.760486%23.8%17,834,66617.8M23.108006%23.108006%23.1%73,612,43873.6M23.104371%23.104371%23.1%25923.104371%23.104371%23.1%25923.104371%23.104371%23.1%2597
Count number of children
# rank of county subdivision out of 7 by %

Age Cohorts by County Subdivision in Idaho

There are 170 county subdivisions in Idaho. This section compares Island Park to the 50 most populous county subdivisions in Idaho and to those entities that contain or substantially overlap with Island Park. The least populous of the compared county subdivisions has a population of 5,587.

Children by County Subdivision#14

Percentage of population aged 0 to 17 (%):
Scope: population of Island Park, selected other county subdivisions in Idaho, and entities that contain Island Park
0%10%20%30%Count#RigbyUconSugar CityShelleyHeyburnPrestonKunaMorelandBlackfootJeromeBoise HillsIdaho FallsBurleyKimberlyNampaAmerican FallsGoodingFruitlandCaldwellMiddletonFilerFremont CountyFremontSt. AnthonyHailey-BellevueRexburg Metro AreaRexburg AreaRupertPost Falls-RathdrumTwin FallsPocatelloMountain HomeIdahoRexburgBonners FerryEmmett ValleyEagleWeiserMountainGrangevilleBoise CityBuhlWestUnited States of AmericaUnited States970100Tract 970100970100-1B.G. 970100-1Island ParkOrchardPayetteKelloggCoeur d'AleneSpirit Lake-AtholSpirit Lk-AtholBlanchard-GlengaryLewistonSt. MariesSandpointMcCallSalmonMoscowNez PerceKetchum37.117979%37.117979%37.1%6,437135.120519%35.120519%35.1%2,273234.332024%34.332024%34.3%2,097334.100597%34.100597%34.1%2,800432.637029%32.637029%32.6%1,828532.629819%32.629819%32.6%3,123632.522221%32.522221%32.5%7,391731.748084%31.748084%31.7%3,438831.659902%31.659902%31.7%4,446931.574621%31.574621%31.6%6,1461031.341445%31.341445%31.3%2,0351131.274341%31.274341%31.3%31,15831.2k1231.081271%31.081271%31.1%4,4211330.970373%30.970373%31.0%2,5821430.629161%30.629161%30.6%39,24339.2k1530.146174%30.146174%30.1%1,7531630.006124%30.006124%30.0%1,9601729.086741%29.086741%29.1%2,4111828.817125%28.817125%28.8%10,95811.0k1928.808136%28.808136%28.8%5,0422028.372839%28.372839%28.4%1,5922128.140509%28.140509%28.1%3,62928.139390%28.139390%28.1%2,2612227.650068%27.650068%27.7%3,8372327.467163%27.467163%27.5%14,01114.0k27.414238%27.414238%27.4%2,7652427.366384%27.366384%27.4%13,57413.6k2527.225287%27.225287%27.2%14,60814.6k2626.756664%26.756664%26.8%19,42419.4k2726.401293%26.401293%26.4%6,2082826.372637%26.372637%26.4%431,320431k25.821640%25.821640%25.8%8,2262925.338356%25.338356%25.3%1,8163025.146384%25.146384%25.1%3,1783124.968698%24.968698%25.0%9,5723224.877991%24.877991%24.9%2,0903324.709269%24.709269%24.7%5,732,5615.73M24.604456%24.604456%24.6%1,5243424.573713%24.573713%24.6%83,11183.1k3524.419704%24.419704%24.4%2,3253623.760486%23.760486%23.8%17,834,66617.8M23.108006%23.108006%23.1%73,612,43873.6M23.104371%23.104371%23.1%25923.104371%23.104371%23.1%25923.104371%23.104371%23.1%25923.018171%23.018171%23.0%4,6113722.711435%22.711435%22.7%2,1513822.534187%22.534187%22.5%1,5493921.974596%21.974596%22.0%16,98917.0k4021.642468%21.642468%21.6%3,3394121.145591%21.145591%21.1%3,0054221.002380%21.002380%21.0%7,3254320.866261%20.866261%20.9%1,3734420.740029%20.740029%20.7%4,1034519.881917%19.881917%19.9%1,4484618.037496%18.037496%18.0%1,1934716.994068%16.994068%17.0%4,7844815.374978%15.374978%15.4%8594914.208875%14.208875%14.2%95150
Count number of children
# rank of county subdivision out of 50 by %

Age Cohorts by County Subdivision in the West

There are 1,950 county subdivisions in the West. This section compares Island Park to the 50 most populous county subdivisions in the West and to those entities that contain or substantially overlap with Island Park. The least populous of the compared county subdivisions has a population of 323,012.

Children by County Subdivision#23

Percentage of population aged 0 to 17 (%):
Scope: population of Island Park, selected other county subdivisions in the West, and entities that contain Island Park
0%10%20%30%Count#BakersfieldVictorville-HesperiaSouth Gate-East Los AngelesS Gate-E Los Ang…San BernardinoChandlerFresnoStocktonFremont CountyFremontSalt Lake CitySalt Lk CityRexburg Metro AreaRexburg AreaModestoComptonIdahoRiversideSouth AuroraInglewoodDowney-NorwalkPhoenixMountainOntarioBoise CityAnaheim-Santa Ana-Garden GroveAnaheim-Santa An…Beaverton-HillsboroSacramentoLong Beach-LakewoodLong Bch-LakewoodLas VegasEwaWestOceanside-EscondidoOceanside-Escond…San MateoWhittierColorado SpringsColorado SpgsUnited States of AmericaUnited States970100Tract 970100970100-1B.G. 970100-1Island ParkAlbuquerqueSan JoseEast San Gabriel ValleyE San Gabriel VlyFremontUpper San Gabriel ValleyUpper San Gabriel …Seattle EastTacomaSpokaneHaywardSan DiegoCentral Contra CostaCntrl Contra CostaSan Fernando ValleySan Fernando VlyTucsonNortheast JeffersonNE JeffersonLos AngelesDenverOaklandNorth CoastPortland EastSouthwest San Gabriel ValleySW San Gabriel VlySeattleHonoluluSan Francisco30.255492%30.255492%30.3%124,377124k129.435174%29.435174%29.4%111,612112k229.165936%29.165936%29.2%146,441146k328.994345%28.994345%29.0%243,195243k428.984100%28.984100%29.0%121,788122k528.397448%28.397448%28.4%196,566197k628.302745%28.302745%28.3%99,59099.6k728.140509%28.140509%28.1%3,62927.496527%27.496527%27.5%270,755271k827.467163%27.467163%27.5%14,01114.0k27.298986%27.298986%27.3%88,17988.2k927.269923%27.269923%27.3%95,47895.5k1026.372637%26.372637%26.4%431,320431k25.927237%25.927237%25.9%123,053123k1125.535072%25.535072%25.5%98,09498.1k1225.154719%25.154719%25.2%94,09594.1k1325.088958%25.088958%25.1%105,268105k1424.820142%24.820142%24.8%790,766791k1524.709269%24.709269%24.7%5,732,5615.73M24.651051%24.651051%24.7%158,701159k1624.573713%24.573713%24.6%83,11183.1k1724.485581%24.485581%24.5%415,583416k1824.260613%24.260613%24.3%104,522105k1924.105398%24.105398%24.1%270,060270k2024.003737%24.003737%24.0%138,756139k2123.974603%23.974603%24.0%448,315448k2223.870694%23.870694%23.9%81,44881.4k2323.760486%23.760486%23.8%17,834,66617.8M23.555887%23.555887%23.6%155,230155k2423.297112%23.297112%23.3%94,14294.1k2523.292335%23.292335%23.3%75,73275.7k2623.163415%23.163415%23.2%91,42691.4k2723.108006%23.108006%23.1%73,612,43873.6M23.104371%23.104371%23.1%25923.104371%23.104371%23.1%25923.104371%23.104371%23.1%25923.033158%23.033158%23.0%147,927148k2822.866327%22.866327%22.9%401,701402k2922.814001%22.814001%22.8%218,249218k3022.761568%22.761568%22.8%78,49678.5k3122.722312%22.722312%22.7%75,16775.2k3222.721955%22.721955%22.7%133,247133k3322.639000%22.639000%22.6%100,255100k3422.471811%22.471811%22.5%81,45281.5k3522.418273%22.418273%22.4%86,88086.9k3621.982996%21.982996%22.0%523,203523k3721.890089%21.890089%21.9%108,396108k3821.633042%21.633042%21.6%398,263398k3921.517750%21.517750%21.5%188,032188k4020.944454%20.944454%20.9%98,64098.6k4120.884750%20.884750%20.9%537,723538k4220.705017%20.705017%20.7%137,337137k4320.278714%20.278714%20.3%88,08188.1k4419.605378%19.605378%19.6%74,22474.2k4519.507968%19.507968%19.5%96,00396.0k4619.084224%19.084224%19.1%61,84361.8k4717.999155%17.999155%18.0%187,875188k4817.885770%17.885770%17.9%71,80671.8k4913.481174%13.481174%13.5%114,628115k50
Count number of children
# rank of county subdivision out of 50 by %

Age Cohorts by County Subdivision in the United States

There are 35,600 county subdivisions in the United States. This section compares Island Park to the 50 most populous county subdivisions in the United States and to those entities that contain or substantially overlap with Island Park. The least populous of the compared county subdivisions has a population of 547,300.

Children by County Subdivision#32

Percentage of population aged 0 to 17 (%):
Scope: population of Island Park, selected other county subdivisions in the United States, and entities that contain Island Park
0%10%20%Count#San BernardinoSouthwest DallasSW DallasNorthwest HarrisNW HarrisFresnoFremont CountyFremontFort WorthSalt Lake CitySalt Lk CityRexburg Metro AreaRexburg AreaNortheast TarrantNE TarrantHoustonMilwaukeeIdahoSan Antonio CentralSan Antonio CntrlEl PasoNortheast DallasNE DallasBronxPlanoTulsaDetroitPhoenixMountainOntarioTownship 1:Charlotte1, CharlotteAnaheim-Santa Ana-Garden GroveAnaheim-Santa An…SacramentoLong Beach-LakewoodLong Bch-LakewoodLas VegasWestOceanside-EscondidoOceanside-Escond…BrooklynUnited States of AmericaUnited States970100Tract 970100970100-1B.G. 970100-1Island ParkAlbuquerqueSan JoseEast San Gabriel ValleyE San Gabriel VlySeattle EastColumbusTown of HempsteadHempsteadOrlandoPhiladelphiaSan DiegoChicagoTampaAustinSan Fernando ValleySan Fernando VlyTucsonBaltimoreLos AngelesDenverQueensAtlantaMiamiSeattleWashingtonBostonManhattanSan Francisco28.994345%28.994345%29.0%243,195243k128.849273%28.849273%28.8%278,686279k228.832103%28.832103%28.8%215,729216k328.397448%28.397448%28.4%196,566197k428.140509%28.140509%28.1%3,62927.641788%27.641788%27.6%235,492235k527.496527%27.496527%27.5%270,755271k627.467163%27.467163%27.5%14,01114.0k26.987978%26.987978%27.0%154,609155k726.725236%26.725236%26.7%882,854883k826.475933%26.475933%26.5%158,504159k926.372637%26.372637%26.4%431,320431k26.202297%26.202297%26.2%183,823184k1026.125729%26.125729%26.1%143,291143k1125.730246%25.730246%25.7%398,059398k1225.573137%25.573137%25.6%367,431367k1325.541202%25.541202%25.5%139,787140k1425.334430%25.334430%25.3%150,050150k1525.218343%25.218343%25.2%172,353172k1624.820142%24.820142%24.8%790,766791k1724.709269%24.709269%24.7%5,732,5615.73M24.651051%24.651051%24.7%158,701159k1824.540635%24.540635%24.5%198,493198k1924.485581%24.485581%24.5%415,583416k2024.105398%24.105398%24.1%270,060270k2124.003737%24.003737%24.0%138,756139k2223.974603%23.974603%24.0%448,315448k2323.760486%23.760486%23.8%17,834,66617.8M23.555887%23.555887%23.6%155,230155k2423.337305%23.337305%23.3%608,369608k2523.108006%23.108006%23.1%73,612,43873.6M23.104371%23.104371%23.1%25923.104371%23.104371%23.1%25923.104371%23.104371%23.1%25923.033158%23.033158%23.0%147,927148k2622.866327%22.866327%22.9%401,701402k2722.814001%22.814001%22.8%218,249218k2822.721955%22.721955%22.7%133,247133k2922.597144%22.597144%22.6%185,081185k3022.467309%22.467309%22.5%172,708173k3122.237882%22.237882%22.2%129,541130k3222.168125%22.168125%22.2%345,809346k3321.982996%21.982996%22.0%523,203523k3421.913385%21.913385%21.9%594,733595k3521.700117%21.700117%21.7%144,592145k3621.692326%21.692326%21.7%186,313186k3721.633042%21.633042%21.6%398,263398k3821.517750%21.517750%21.5%188,032188k3921.123671%21.123671%21.1%131,178131k4020.884750%20.884750%20.9%537,723538k4120.705017%20.705017%20.7%137,337137k4220.470812%20.470812%20.5%472,878473k4319.876571%19.876571%19.9%115,302115k4419.544858%19.544858%19.5%188,182188k4517.999155%17.999155%18.0%187,875188k4617.402645%17.402645%17.4%114,685115k4716.549062%16.549062%16.5%108,939109k4814.639548%14.639548%14.6%239,355239k4913.481174%13.481174%13.5%114,628115k50
Count number of children
# rank of county subdivision 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:
Fremont
Metro Area:
Rexburg Area
Cities:
Island Park, Warm River
ZIP Codes:
59758, 83420, 83429, 83433, 83445
Unified School Districts:
Fremont County 215, Sugar-Salem 322
Congressional District:
ID-2
State Senate District:
ID-35
State House District:
ID-35