Age and Sex in Elk River, Clearwater 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 Clearwater County.
Scope: population of Clearwater County, Elk River, and other county subdivisions in Clearwater County
Elk River
0%1%2%3%4%5%6%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4124.000%4.00%103.333%3.33%82.667%2.67%299.667%9.67%258.333%8.33%3612.000%12.0%3812.667%12.7%206.667%6.67%186.000%6.00%165.333%5.33%31.000%1.00%00.000%0%10.333%0.33%124.000%4.00%175.667%5.67%00.000%0%00.000%0%82.667%2.67%134.333%4.33%31.000%1.00%10.333%0.33%62.000%2.00%248.000%8.00%
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 Clearwater County and Elk River
Female Male
Clearwater County
Elk River
Shaded bar tips show excess over facing bar.
1%0%1%Count%Senior2Older Adult3Younger Adult4College5Children6-0.546296%-0.018519%-0.333216%-0.564815%0.6%0.546296%0.333216%0.023778%0.546296%0.5%12040.000%40.0%-0.453333%-0.360000%-0.704503%-0.813333%0.8%0.453333%0.704503%0.125235%0.453333%0.5%9531.667%31.7%-0.259259%-0.355040%-0.259259%0.3%0.259259%0.037037%0.355040%0.306832%0.296296%0.3%3010.000%10.0%-0.416667%-0.287289%-0.416667%0.4%0.416667%0.916667%0.287289%0.255042%1.333333%1.3%217.000%7.00%-0.222222%-0.383052%-0.222222%0.2%0.222222%0.185185%0.383052%0.076871%0.407407%0.4%3411.333%11.3%
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 Clearwater County and Elk River
Female Male
Clearwater County
Elk River
Shaded bar tips show excess over facing bar.
4%2%0%2%4%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%-0.054966%0.000000%0.0%0.000000%0.250000%0.054966%0.010993%0.250000%0.3%124.000%4.00%-0.133333%-0.318949%-0.004690%-0.133333%0.1%0.133333%0.400000%0.318949%0.533333%0.5%103.333%3.33%-0.133333%-0.266667%-0.408068%-0.161820%-0.400000%0.4%0.133333%0.408068%0.133333%0.1%82.667%2.67%-0.466667%-0.530019%-0.466667%0.5%0.466667%1.000000%0.530019%0.279081%1.466667%1.5%299.667%9.67%-0.777778%-1.222222%-0.785647%-2.000000%2.0%0.777778%0.785647%0.007817%0.777778%0.8%258.333%8.33%-1.333333%-3.333333%-0.820826%-4.666667%4.7%1.333333%0.820826%0.046904%1.333333%1.3%3612.000%12.0%-1.444444%-1.333333%-0.871639%-0.031270%-2.777778%2.8%1.444444%0.871639%1.444444%1.4%3812.667%12.7%-1.000000%-1.333333%-1.061210%-2.333333%2.3%1.000000%1.061210%0.304878%1.000000%1.0%206.667%6.67%-0.400000%-0.400000%-0.675422%-0.800000%0.8%0.400000%0.675422%0.157129%0.400000%0.4%186.000%6.00%-0.466667%-0.790338%-0.466667%0.5%0.466667%0.133333%0.790338%0.007036%0.600000%0.6%165.333%5.33%-0.000000%-0.200000%-0.583959%-0.200000%0.2%0.000000%0.583959%0.124296%0.000000%0.0%31.000%1.00%-0.000000%-0.506567%0.000000%0.0%0.000000%0.000000%0.506567%0.234522%0.000000%0.0%00.000%0%-0.000000%-0.356473%0.000000%0.0%0.000000%0.066667%0.356473%0.344747%0.066667%0.1%10.333%0.33%-0.066667%-0.377580%-0.066667%0.1%0.066667%0.666667%0.377580%0.187617%0.733333%0.7%124.000%4.00%-0.266667%-0.600000%-0.321295%-0.866667%0.9%0.266667%0.321295%0.478424%0.266667%0.3%175.667%5.67%-0.000000%-0.371326%0.000000%0.0%0.000000%0.000000%0.371326%0.156348%0.000000%0.0%00.000%0%-0.000000%-0.340056%0.000000%0.0%0.000000%0.000000%0.340056%0.469043%0.000000%0.0%00.000%0%-1.000000%-0.666667%-0.293152%-1.666667%1.7%1.000000%0.293152%0.046904%1.000000%1.0%82.667%2.67%-0.000000%-0.257974%0.000000%0.0%0.000000%2.166667%0.257974%0.252111%2.166667%2.2%134.333%4.33%-0.000000%-0.333333%-0.492495%-0.333333%0.3%0.000000%0.492495%0.152439%0.000000%0.0%31.000%1.00%-0.000000%-0.066667%-0.323640%-0.066667%0.1%0.000000%0.323640%0.110225%0.000000%0.0%10.333%0.33%-0.000000%-0.438555%0.000000%0.0%0.000000%0.400000%0.438555%0.044559%0.400000%0.4%62.000%2.00%-0.533333%-0.321295%-0.533333%0.5%0.533333%0.533333%0.321295%0.030488%1.066667%1.1%248.000%8.00%
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 Clearwater County and Elk River
More Females More Males
Clearwater County
Elk River
1k%0k%1k%M:FFM80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4930-3425-292015-1710-140-4-1.470588%300.000000%300.000000%0.3k%4.0004.0020.000%20.0%80.000%80.0%-200.000000%-39.655172%-200.000000%0.2k%0.3330.3375.000%75.0%25.000%25.0%214.285714%52.654867%214.285714%0.2k%3.1433.1424.138%24.1%75.862%75.9%-157.142857%-157.142857%0.2k%0.995025%0.3890.3972.000%72.0%28.000%28.0%-250.000000%-250.000000%0.3k%5.714286%0.2860.2977.778%77.8%22.222%22.2%-92.307692%-3.587444%-92.307692%0.1k%0.5200.5265.789%65.8%34.211%34.2%-133.333333%-133.333333%0.1k%28.729282%0.4290.4370.000%70.0%30.000%30.0%-100.000000%-100.000000%0.1k%23.263889%0.5000.5066.667%66.7%33.333%33.3%28.571429%0.890208%28.571429%0.0k%1.2861.2943.750%43.8%56.250%56.3%-1,000.000000%-1,000.000000%> 1000%21.285141%0.0000100.000%100%0.000%0%1,000.000000%49.689441%1,000.000000%1.0k%11.00011.08.333%8.33%91.667%91.7%-225.000000%-225.000000%0.2k%148.905109%0.3080.3176.471%76.5%23.529%23.5%-66.666667%-66.666667%0.1k%16.000000%0.6000.6062.500%62.5%37.500%37.5%-1,000.000000%-1,000.000000%> 1000%30.952381%0.0000100.000%100%0.000%0%-1,000.000000%-1,000.000000%> 1000%34.057971%0.0000100.000%100%0.000%0%100.000000%9.489051%100.000000%0.1k%2.0002.0033.333%33.3%66.667%66.7%
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 Idaho

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

Children by County Subdivision#5

Percentage of population aged 0 to 17 (%):
Scope: population of Elk River, selected other county subdivisions in Idaho, and entities that contain Elk River
0%10%20%30%Count#RigbyUconSugar CityShelleyHeyburnPrestonKunaMorelandBlackfootJeromeBoise HillsIdaho FallsBurleyKimberlyNampaAmerican FallsGoodingFruitlandCaldwellMiddletonFilerSt. AnthonyHailey-BellevueRupertPost Falls-RathdrumTwin FallsPocatelloMountain HomeIdahoRexburgBonners FerryEmmett ValleyEagleWeiserMountainGrangevilleBoise CityBuhlWestUnited States of AmericaUnited StatesOrchardPayetteKelloggCoeur d'AleneSpirit Lake-AtholSpirit Lk-AtholBlanchard-GlengaryLewistonSt. MariesSandpointMcCallSalmonMoscowNez PerceClearwater CountyClearwater970100Tract 970100Ketchum970100-4B.G. 970100-4Elk River37.117979%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%1,5922128.139390%28.139390%28.1%2,2612227.650068%27.650068%27.7%3,8372327.414238%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%73,612,43873.6M23.018171%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%8594915.173546%15.173546%15.2%1,29414.790887%14.790887%14.8%43514.208875%14.208875%14.2%9515011.333333%11.333333%11.3%3411.333333%11.333333%11.3%34
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 Elk River to the 50 most populous county subdivisions in the West and to those entities that contain or substantially overlap with Elk River. The least populous of the compared county subdivisions has a population of 323,012.

Children by County Subdivision#14

Percentage of population aged 0 to 17 (%):
Scope: population of Elk River, selected other county subdivisions in the West, and entities that contain Elk River
0%10%20%30%Count#BakersfieldVictorville-HesperiaSouth Gate-East Los AngelesS Gate-E Los Ang…San BernardinoChandlerFresnoStocktonSalt Lake CitySalt Lk CityModestoComptonIdahoRiversideSouth 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 StatesAlbuquerqueSan 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 VlySeattleHonoluluClearwater CountyClearwater970100Tract 970100San Francisco970100-4B.G. 970100-4Elk River30.255492%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%99,59099.6k727.496527%27.496527%27.5%270,755271k827.298986%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%73,612,43873.6M23.033158%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%71,80671.8k4915.173546%15.173546%15.2%1,29414.790887%14.790887%14.8%43513.481174%13.481174%13.5%114,628115k5011.333333%11.333333%11.3%3411.333333%11.333333%11.3%34
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 Elk River to the 50 most populous county subdivisions in the United States and to those entities that contain or substantially overlap with Elk River. The least populous of the compared county subdivisions has a population of 547,300.

Children by County Subdivision#23

Percentage of population aged 0 to 17 (%):
Scope: population of Elk River, selected other county subdivisions in the United States, and entities that contain Elk River
0%10%20%Count#San BernardinoSouthwest DallasSW DallasNorthwest HarrisNW HarrisFresnoFort WorthSalt Lake CitySalt Lk CityNortheast 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 StatesAlbuquerqueSan JoseEast San Gabriel ValleyE San Gabriel VlySeattle EastColumbusTown of HempsteadHempsteadOrlandoPhiladelphiaSan DiegoChicagoTampaAustinSan Fernando ValleySan Fernando VlyTucsonBaltimoreLos AngelesDenverQueensAtlantaMiamiSeattleWashingtonBostonClearwater CountyClearwater970100Tract 970100ManhattanSan Francisco970100-4B.G. 970100-4Elk River28.994345%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%196,566197k427.641788%27.641788%27.6%235,492235k527.496527%27.496527%27.5%270,755271k626.987978%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%73,612,43873.6M23.033158%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%108,939109k4815.173546%15.173546%15.2%1,29414.790887%14.790887%14.8%43514.639548%14.639548%14.6%239,355239k4913.481174%13.481174%13.5%114,628115k5011.333333%11.333333%11.3%3411.333333%11.333333%11.3%34
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:
Clearwater
City:
Elk River
ZIP Codes:
83537, 83541, 83544, 83823, 83827
Unified School Districts:
Kendrick 283, Orofino 171, Whitepine 288
Congressional District:
ID-1
State Senate District:
ID-7
State House District:
ID-7