Age and Sex in Knox, Pennsylvania (Borough)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the places in Pennsylvania.
Scope: population of Pennsylvania, Knox, and other places in Pennsylvania
Knox
Pennsylvania
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%2.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4221.954%1.95%161.421%1.42%524.618%4.62%726.394%6.39%221.954%1.95%242.131%2.13%696.128%6.13%343.020%3.02%877.726%7.73%746.572%6.57%887.815%7.82%464.085%4.09%403.552%3.55%645.684%5.68%655.773%5.77%605.329%5.33%181.599%1.60%121.066%1.07%312.753%2.75%211.865%1.87%817.194%7.19%413.641%3.64%877.726%7.73%

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Pennsylvania and Knox
Female Male
Pennsylvania
Knox
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.180087%-0.152950%-0.199335%-0.064854%-0.333037%0.33%0.180087%0.199335%0.180087%0.18%20818.472%18.5%-0.699822%-0.668092%-0.025183%-0.699822%0.70%0.699822%0.014210%0.668092%0.714032%0.71%39835.346%35.3%-0.508190%-0.113479%-0.615201%-0.621670%0.62%0.508190%0.615201%0.013043%0.508190%0.51%22920.337%20.3%-0.577265%-0.708786%-0.577265%0.58%0.577265%0.199822%0.708786%0.018265%0.777087%0.78%615.417%5.42%-0.498322%-0.138149%-0.573321%-0.636471%0.64%0.498322%0.573321%0.028556%0.498322%0.50%23020.426%20.4%

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Pennsylvania and Knox
Female Male
Pennsylvania
Knox
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.038854%-0.044405%-0.051882%-0.054770%-0.083259%0.08%0.038854%0.051882%0.038854%0.04%221.954%1.95%-0.053286%-0.177620%-0.180768%-0.093401%-0.230906%0.23%0.053286%0.180768%0.053286%0.05%161.421%1.42%-0.373002%-0.177620%-0.248488%-0.075358%-0.550622%0.55%0.373002%0.248488%0.373002%0.37%524.618%4.62%-0.461812%-0.355240%-0.344971%-0.068918%-0.817052%0.82%0.461812%0.344971%0.461812%0.46%726.394%6.39%-0.236827%-0.461659%-0.054607%-0.236827%0.24%0.236827%0.177620%0.461659%0.414446%0.41%221.954%1.95%-0.088810%-0.888099%-0.544924%-0.053098%-0.976909%0.98%0.088810%0.544924%0.088810%0.09%242.131%2.13%-0.858496%-0.325636%-0.589305%-0.056002%-1.184133%1.18%0.858496%0.589305%0.858496%0.86%696.128%6.13%-0.621670%-0.266430%-0.669764%-0.032333%-0.888099%0.89%0.621670%0.669764%0.621670%0.62%343.020%3.02%-0.763766%-0.017762%-0.718612%-0.030368%-0.781528%0.78%0.763766%0.718612%0.763766%0.76%877.726%7.73%-0.355240%-0.724177%-0.027392%-0.355240%0.36%0.355240%0.603908%0.724177%0.959147%0.96%746.572%6.57%-0.746004%-0.665671%-0.015993%-0.746004%0.75%0.746004%0.071048%0.665671%0.817052%0.82%887.815%7.82%-0.266430%-0.284192%-0.610513%-0.005629%-0.550622%0.55%0.266430%0.610513%0.266430%0.27%464.085%4.09%-0.301954%-0.106572%-0.570367%-0.003484%-0.408526%0.41%0.301954%0.570367%0.301954%0.30%403.552%3.55%-0.568384%-0.611954%-0.568384%0.57%0.568384%0.000000%0.611954%0.010491%0.568384%0.57%645.684%5.68%-0.337478%-0.479574%-0.650323%-0.817052%0.82%0.337478%0.650323%0.021737%0.337478%0.34%655.773%5.77%-0.740083%-0.630990%-0.740083%0.74%0.740083%0.296033%0.630990%0.030353%1.036116%1.04%605.329%5.33%-0.532860%-0.532860%-0.713401%-1.065719%1.07%0.532860%0.713401%0.011155%0.532860%0.53%181.599%1.60%-0.444050%-0.177620%-0.718376%-0.621670%0.62%0.444050%0.718376%0.031641%0.444050%0.44%121.066%1.07%-0.310835%-0.701683%-0.310835%0.31%0.310835%0.754885%0.701683%0.015132%1.065719%1.07%312.753%2.75%-0.207223%-0.609239%-0.207223%0.21%0.207223%0.207223%0.609239%0.037247%0.414446%0.41%211.865%1.87%-0.568384%-0.301954%-0.583042%-0.870337%0.87%0.568384%0.583042%0.028758%0.568384%0.57%817.194%7.19%-0.301954%-0.124334%-0.569721%-0.426288%0.43%0.301954%0.569721%0.025036%0.301954%0.30%413.641%3.64%-0.674956%-0.195382%-0.545650%-0.870337%0.87%0.674956%0.545650%0.026658%0.674956%0.67%877.726%7.73%

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Pennsylvania and Knox
More Females More Males
Pennsylvania
Knox
1,000%500%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-114.285714%-105.566235%-114.285714%114.3%0.4670.4768.182%68.2%31.818%31.8%-333.333333%-51.669018%-333.333333%333.3%0.2310.2381.250%81.3%18.750%18.8%-47.619048%-30.326821%-47.619048%47.6%0.6770.6859.615%59.6%40.385%40.4%-76.923077%-19.977778%-76.923077%76.9%0.5650.5763.889%63.9%36.111%36.1%-11.828528%75.000000%75.000000%75.0%1.7501.7536.364%36.4%63.636%63.6%-1,000.000000%-9.744054%-1,000.000000%1,000.0%0.0910.0991.667%91.7%8.333%8.33%-37.931034%-9.503119%-37.931034%37.9%0.7250.7357.971%58.0%42.029%42.0%-42.857143%-4.827586%-42.857143%42.9%0.7000.7058.824%58.8%41.176%41.2%-2.325581%-4.225883%-2.325581%2.3%0.9770.9850.575%50.6%49.425%49.4%-3.782516%170.000000%170.000000%170.0%2.7002.7027.027%27.0%72.973%73.0%-2.402608%9.523810%9.523810%9.5%1.0951.1047.727%47.7%52.273%52.3%-106.666667%-0.921999%-106.666667%106.7%0.4840.4867.391%67.4%32.609%32.6%-35.294118%-0.610843%-35.294118%35.3%0.7390.7457.500%57.5%42.500%42.5%0.000000%0.000000%0.0%1.714388%1.0001.0050.000%50.0%50.000%50.0%-142.105263%-142.105263%142.1%3.342427%0.4130.4170.769%70.8%29.231%29.2%40.000000%4.810390%40.000000%40.0%1.4001.4041.667%41.7%58.333%58.3%-100.000000%-100.000000%100.0%1.563579%0.5000.5066.667%66.7%33.333%33.3%-40.000000%-40.000000%40.0%4.404543%0.7140.7158.333%58.3%41.667%41.7%242.857143%2.156561%242.857143%242.9%3.4293.4322.581%22.6%77.419%77.4%100.000000%6.113715%100.000000%100.0%2.0002.0033.333%33.3%66.667%66.7%-53.125000%-53.125000%53.1%4.932382%0.6530.6560.494%60.5%39.506%39.5%-41.176471%-41.176471%41.2%4.394437%0.7080.7158.537%58.5%41.463%41.5%-28.947368%-28.947368%28.9%4.885615%0.7760.7856.322%56.3%43.678%43.7%

Map of Age Cohorts by Block in Knox

Children Age Cohorts by Block#5

Percentage of population aged 0 to 17 (%):
0%11%22%33%44%56%

College Age Cohorts by Block#6

Percentage of population aged 18 to 21 (%):
0.0%4.7%9.4%14.1%18.8%23.6%

20s Age Cohorts by Block#7

Percentage of population aged 22 to 29 (%):
0%8%16%25%33%42%

30s Age Cohorts by Block#8

Percentage of population aged 30 to 39 (%):
0%6%12%18%25%31%

40s Age Cohorts by Block#9

Percentage of population aged 40 to 49 (%):
0%10%20%30%40%50%

50s Age Cohorts by Block#10

Percentage of population aged 50 to 59 (%):
0%12%24%36%48%61%

60s Age Cohorts by Block#11

Percentage of population aged 60 to 69 (%):
0%10%20%30%40%50%

70s Age Cohorts by Block#12

Percentage of population aged 70 to 79 (%):
0%7%15%22%29%37%

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 Clarion County

There are 18 places in Clarion County. This section compares Knox to all of the places in Clarion County and to those entities that contain or substantially overlap with Knox.

Children by Place#14

Percentage of population aged 0 to 17 (%):
Scope: population of Knox, selected other places in Clarion County, and entities that contain Knox
0%10%20%30%Count#CallensburgShippenvilleEmlentonZIP Code 16232ZIP 16232Keystone School DistrictKeystoneHawthornEast BradyUnited States of AmericaUnited StatesStrattanvilleMiddle AtlanticNortheastRimersburgPennsylvaniaSligo160400Tract 160400160400-4B.G. 160400-4KnoxSt. PetersburgNew BethlehemCrownClarion CountyClarionFoxburgMarianneClarionLeeperVowinckelTylersburg30.000000%30.000000%30.0%45125.699301%25.699301%25.7%147225.609756%25.609756%25.6%168324.337900%24.337900%24.3%1,06623.799528%23.799528%23.8%1,81423.557692%23.557692%23.6%98423.123732%23.123732%23.1%228523.108006%23.108006%23.1%73,612,43873.6M22.816901%22.816901%22.8%162621.597009%21.597009%21.6%8,940,4908.94M21.341491%21.341491%21.3%11,965,27112.0M21.271676%21.271676%21.3%184721.153574%21.153574%21.2%2,704,2682.70M20.895522%20.895522%20.9%126820.720969%20.720969%20.7%75320.426288%20.426288%20.4%23020.426288%20.426288%20.4%230919.869707%19.869707%19.9%611019.494949%19.494949%19.5%1931119.170984%19.170984%19.2%371218.960425%18.960425%19.0%7,38318.134715%18.134715%18.1%351317.549957%17.549957%17.5%2021412.674946%12.674946%12.7%6431512.269939%12.269939%12.3%201611.111111%11.111111%11.1%7170.000000%0.000000%0.0%018

Age Cohorts by Place in Pennsylvania

There are 1,761 places in Pennsylvania. This section compares Knox to the 50 most populous places in Pennsylvania and to those entities that contain or substantially overlap with Knox. The least populous of the compared places has a population of 14,002.

Children by Place#23

Percentage of population aged 0 to 17 (%):
Scope: population of Knox, selected other places in Pennsylvania, and entities that contain Knox
0%10%20%30%Count#ReadingYorkFranklin ParkHarrisburgUpper St. ClairLebanonAllentownNorristownLancasterHazletonChesterChambersburgZIP Code 16232ZIP 16232PottstownKeystone School DistrictKeystoneFullertonUnited States of AmericaUnited StatesErieDrexel HillJohnstownAltoonaNew CastlePhiladelphiaWilkes-BarreLansdaleHanoverLevittownWillow GroveWilliamsportMiddle AtlanticNortheastPlumPennsylvaniaMcKeesportAllison ParkHorsham160400Tract 160400ScrantonPhoenixvilleEastonMurrysville160400-4B.G. 160400-4KnoxCarlisleBaldwinBethel ParkKing of PrussiaBethlehemClarion CountyClarionWest MifflinGreensburgHermitageMonroevilleHersheyWilkinsburgPittsburghBloomsburgWest ChesterIndianaState College30.290447%30.290447%30.3%26,62526.6k128.610199%28.610199%28.6%12,54512.5k228.022210%28.022210%28.0%3,987326.901953%26.901953%26.9%13,22513.2k426.801906%26.801906%26.8%5,232526.529976%26.529976%26.5%6,806626.446198%26.446198%26.4%31,63631.6k726.070807%26.070807%26.1%8,984824.777136%24.777136%24.8%14,70314.7k924.737517%24.737517%24.7%6,1731024.377496%24.377496%24.4%8,3021124.348756%24.348756%24.3%5,0101224.337900%24.337900%24.3%1,06624.306999%24.306999%24.3%5,4981323.799528%23.799528%23.8%1,81423.232976%23.232976%23.2%3,5961423.108006%23.108006%23.1%73,612,43873.6M22.973931%22.973931%23.0%23,01023.0k1522.774943%22.774943%22.8%6,4281622.613912%22.613912%22.6%4,5611722.544184%22.544184%22.5%10,19210.2k1822.431111%22.431111%22.4%5,0471922.168125%22.168125%22.2%345,809346k2021.990040%21.990040%22.0%9,0082121.927799%21.927799%21.9%3,6082221.880874%21.880874%21.9%3,3762321.852043%21.852043%21.9%11,45211.5k2421.696828%21.696828%21.7%3,3452521.634681%21.634681%21.6%6,3132621.597009%21.597009%21.6%8,940,4908.94M21.341491%21.341491%21.3%11,965,27112.0M21.198224%21.198224%21.2%5,8242721.153574%21.153574%21.2%2,704,2682.70M21.096830%21.096830%21.1%4,1202820.924936%20.924936%20.9%4,5022920.898971%20.898971%20.9%2,9853020.720969%20.720969%20.7%75320.705682%20.705682%20.7%15,81515.8k3120.669552%20.669552%20.7%3,4393220.667062%20.667062%20.7%5,5833320.546654%20.546654%20.5%4,1423420.426288%20.426288%20.4%23020.426288%20.426288%20.4%23020.011570%20.011570%20.0%3,8053519.728200%19.728200%19.7%3,9053619.471169%19.471169%19.5%6,2743719.353862%19.353862%19.4%3,8343818.989482%18.989482%19.0%14,26314.3k3918.960425%18.960425%19.0%7,38318.394284%18.394284%18.4%3,7074018.027724%18.027724%18.0%2,6274117.739628%17.739628%17.7%2,8524217.309735%17.309735%17.3%4,8904316.620170%16.620170%16.6%2,3834416.585428%16.585428%16.6%2,6204515.845466%15.845466%15.8%48,37748.4k4610.431630%10.431630%10.4%1,5254710.260368%10.260368%10.3%1,994488.863020%8.863020%8.9%1,241495.295432%5.295432%5.3%2,22850

Age Cohorts by Place in the Northeast

There are 4,274 places in the Northeast. This section compares Knox to the 50 most populous places in the Northeast and to those entities that contain or substantially overlap with Knox. The least populous of the compared places has a population of 71,389.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Knox, selected other places in the Northeast, and entities that contain Knox
0%10%20%30%Count#CamdenReadingLawrenceElizabethPatersonAllentownSpringfieldBrocktonWaterburyLynnNewarkTrentonHartfordZIP Code 16232ZIP 16232BridgeportKeystone School DistrictKeystoneRochesterNew BritainUnited States of AmericaUnited StatesErieBuffaloLowellPawtucketProvidenceNew BedfordNewtonPhiladelphiaNew HavenYonkersSyracuseToms RiverMiddle AtlanticCliftonNortheastStamfordNew RochelleNew YorkPennsylvaniaDanburyJersey City160400Tract 160400ScrantonNashuaNorwalk160400-4B.G. 160400-4KnoxWorcesterFall RiverManchesterCranstonBethlehemClarion CountyClarionWarwickCheektowagaAlbanyBostonQuincyPittsburghSomervilleCambridge31.803171%31.803171%31.8%24,17224.2k130.290447%30.290447%30.3%26,62526.6k227.026482%27.026482%27.0%21,44221.4k326.762312%26.762312%26.8%34,26734.3k426.662083%26.662083%26.7%39,16539.2k526.446198%26.446198%26.4%31,63631.6k626.129449%26.129449%26.1%40,23740.2k725.817135%25.817135%25.8%24,47824.5k825.747406%25.747406%25.7%28,11928.1k925.631557%25.631557%25.6%23,60023.6k1025.159653%25.159653%25.2%70,48270.5k1125.102000%25.102000%25.1%21,22621.2k1224.752252%24.752252%24.8%30,77230.8k1324.337900%24.337900%24.3%1,06624.312688%24.312688%24.3%35,74535.7k1423.799528%23.799528%23.8%1,81423.700967%23.700967%23.7%49,84149.8k1523.192821%23.192821%23.2%16,90216.9k1623.108006%23.108006%23.1%73,612,43873.6M22.973931%22.973931%23.0%23,01023.0k1722.850777%22.850777%22.9%59,18159.2k1822.776711%22.776711%22.8%25,02525.0k1922.658953%22.658953%22.7%16,17616.2k2022.652375%22.652375%22.7%40,51440.5k2122.523898%22.523898%22.5%21,39521.4k2222.483780%22.483780%22.5%19,85719.9k2322.168125%22.168125%22.2%345,809346k2421.994555%21.994555%22.0%28,68228.7k2521.819001%21.819001%21.8%43,57843.6k2621.745757%21.745757%21.7%31,39031.4k2721.613563%21.613563%21.6%19,13619.1k2821.597009%21.597009%21.6%8,940,4908.94M21.357124%21.357124%21.4%18,27718.3k2921.341491%21.341491%21.3%11,965,27112.0M21.302096%21.302096%21.3%27,14127.1k3021.222210%21.222210%21.2%16,82916.8k3121.199117%21.199117%21.2%1,793,8611.79M3221.153574%21.153574%21.2%2,704,2682.70M21.120515%21.120515%21.1%17,71817.7k3320.860563%20.860563%20.9%54,58554.6k3420.720969%20.720969%20.7%75320.705682%20.705682%20.7%15,81515.8k3520.549044%20.549044%20.5%17,93517.9k3620.469692%20.469692%20.5%17,99918.0k3720.426288%20.426288%20.4%23020.426288%20.426288%20.4%23020.346587%20.346587%20.3%37,37237.4k3820.232391%20.232391%20.2%17,98718.0k3919.906378%19.906378%19.9%21,94321.9k4019.478994%19.478994%19.5%15,75515.8k4118.989482%18.989482%19.0%14,26314.3k4218.960425%18.960425%19.0%7,38317.958989%17.958989%18.0%14,70514.7k4317.480214%17.480214%17.5%13,05313.1k4416.704089%16.704089%16.7%16,44116.4k4516.549062%16.549062%16.5%108,939109k4616.259414%16.259414%16.3%15,17815.2k4715.845466%15.845466%15.8%48,37748.4k4812.050511%12.050511%12.1%9,5814911.826365%11.826365%11.8%12,86212.9k50

Age Cohorts by Place in the United States

There are 29,322 places in the United States. This section compares Knox to the 50 most populous places in the United States and to those entities that contain or substantially overlap with Knox. 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 Knox, selected other places in the United States, and entities that contain Knox
0%10%20%Count#FresnoFort WorthEl PasoPhoenixMilwaukeeArlingtonWichitaOklahoma CitySan AntonioDallasHoustonMemphisDetroitOmahaIndianapolisTulsaCharlotteZIP Code 16232ZIP 16232MesaLong BeachLas VegasColorado SpringsColorado SpgsKeystone School DistrictKeystoneSacramentoSan JoseKansas CityAlbuquerqueJacksonvilleUnited States of AmericaUnited StatesClevelandLouisvilleVirginia BeachVirginia BchColumbusPhiladelphiaChicagoRaleighTucsonLos AngelesMiddle AtlanticNashville-DavidsonAustinNortheastNew YorkPennsylvaniaBaltimore160400Tract 160400DenverSan Diego160400-4B.G. 160400-4KnoxOaklandMinneapolisClarion CountyClarionAtlantaPortlandMiamiWashingtonBostonSeattleSan Francisco29.163869%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%210,021210k1524.623036%24.623036%24.6%98,46998.5k1624.540635%24.540635%24.5%198,493198k1724.337900%24.337900%24.3%1,06624.297490%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%107,563108k2123.799528%23.799528%23.8%1,81423.750232%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%345,809346k3121.913385%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%846,711847k3521.597009%21.597009%21.6%8,940,4908.94M21.537938%21.537938%21.5%138,655139k3621.399702%21.399702%21.4%194,262194k3721.341491%21.341491%21.3%11,965,27112.0M21.199117%21.199117%21.2%1,793,8611.79M3821.153574%21.153574%21.2%2,704,2682.70M21.123671%21.123671%21.1%131,178131k3920.720969%20.720969%20.7%75320.705017%20.705017%20.7%137,337137k4020.651042%20.651042%20.7%283,913284k4120.426288%20.426288%20.4%23020.426288%20.426288%20.4%23020.390011%20.390011%20.4%84,01584.0k4219.962439%19.962439%20.0%80,78280.8k4318.960425%18.960425%19.0%7,38318.722638%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%102,273102k4913.481174%13.481174%13.5%114,628115k50

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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