Age and Sex in Portville Central School District, New York (Unified School District)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the unified school districts in New York.
Scope: population of New York, Portville Central School District, and other unified school districts in New York
Portville
New York
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-41473.089%3.09%1202.522%2.52%1302.732%2.73%3577.502%7.50%1282.690%2.69%1052.206%2.21%2064.329%4.33%1372.879%2.88%3086.472%6.47%3186.682%6.68%4409.246%9.25%3928.237%8.24%2274.770%4.77%992.080%2.08%3537.418%7.42%1342.816%2.82%420.883%0.88%681.429%1.43%1122.353%2.35%2565.379%5.38%3106.514%6.51%1563.278%3.28%2144.497%4.50%
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 New York and Portville Central School District
Female Male
New York
Portville
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.255072%-0.065957%-0.172881%-0.062327%-0.321029%0.32%0.255072%0.172881%0.255072%0.26%98720.740%20.7%-0.739651%-0.641426%-0.044933%-0.739651%0.74%0.739651%0.034461%0.641426%0.774112%0.77%1,80137.844%37.8%-0.462282%-0.689020%-0.008790%-0.462282%0.46%0.462282%0.024515%0.689020%0.486797%0.49%81317.083%17.1%-0.462282%-0.703940%-0.462282%0.46%0.462282%0.241647%0.703940%0.015761%0.703929%0.70%2224.665%4.66%-0.405080%-0.582651%-0.405080%0.41%0.405080%0.282506%0.582651%0.026732%0.687586%0.69%93619.668%19.7%
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 New York and Portville Central School District
Female Male
New York
Portville
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.034146%-0.124764%-0.043717%-0.048046%-0.158909%0.16%0.034146%0.043717%0.034146%0.03%1473.089%3.09%-0.201723%-0.153136%-0.076635%-0.201723%0.20%0.201723%0.100862%0.153136%0.302585%0.30%1202.522%2.52%-0.256356%-0.033621%-0.213666%-0.069857%-0.289977%0.29%0.256356%0.213666%0.256356%0.26%1302.732%2.73%-0.722841%-0.305042%-0.070599%-0.722841%0.72%0.722841%0.054633%0.305042%0.777474%0.78%3577.502%7.50%-0.357218%-0.182111%-0.398997%-0.072979%-0.539329%0.54%0.357218%0.398997%0.357218%0.36%1282.690%2.69%-0.441269%-0.220635%-0.484027%-0.085321%-0.661904%0.66%0.441269%0.484027%0.441269%0.44%1052.206%2.21%-0.581355%-0.535408%-0.063269%-0.581355%0.58%0.581355%0.280171%0.535408%0.861526%0.86%2064.329%4.33%-0.598865%-0.241647%-0.601397%-0.054715%-0.840513%0.84%0.598865%0.601397%0.598865%0.60%1372.879%2.88%-0.571549%-0.151292%-0.648256%-0.055238%-0.722841%0.72%0.571549%0.648256%0.571549%0.57%3086.472%6.47%-0.621979%-0.700356%-0.045482%-0.621979%0.62%0.621979%0.092456%0.700356%0.714436%0.71%3186.682%6.68%-0.920361%-0.008405%-0.670858%-0.035039%-0.928767%0.93%0.920361%0.670858%0.920361%0.92%4409.246%9.25%-0.739651%-0.625857%-0.029058%-0.739651%0.74%0.739651%0.168103%0.625857%0.907754%0.91%3928.237%8.24%-0.353015%-0.247951%-0.619363%-0.020730%-0.600967%0.60%0.353015%0.619363%0.353015%0.35%2274.770%4.77%-0.147090%-0.686255%-0.013406%-0.147090%0.15%0.147090%0.121874%0.686255%0.268964%0.27%992.080%2.08%-0.697626%-0.743617%-0.001718%-0.697626%0.70%0.697626%0.088254%0.743617%0.785879%0.79%3537.418%7.42%-0.364222%-0.711711%-0.364222%0.36%0.364222%0.210128%0.711711%0.007018%0.574350%0.57%1342.816%2.82%-0.315192%-0.720027%-0.315192%0.32%0.315192%0.252154%0.720027%0.014992%0.567346%0.57%420.883%0.88%-0.273167%-0.742629%-0.273167%0.27%0.273167%0.882538%0.742629%0.017220%1.155705%1.16%681.429%1.43%-0.546333%-0.084051%-0.676552%-0.630385%0.63%0.546333%0.676552%0.015416%0.546333%0.55%1122.353%2.35%-0.476291%-0.608794%-0.476291%0.48%0.476291%0.840513%0.608794%0.026966%1.316803%1.32%2565.379%5.38%-0.605169%-0.582386%-0.605169%0.61%0.605169%0.092456%0.582386%0.024242%0.697626%0.70%3106.514%6.51%-0.323597%-0.568805%-0.323597%0.32%0.323597%0.008405%0.568805%0.029263%0.332003%0.33%1563.278%3.28%-0.243749%-0.581076%-0.243749%0.24%0.243749%0.411851%0.581076%0.026553%0.655600%0.66%2144.497%4.50%
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 New York and Portville Central School District
More Females More Males
New York
Portville
200%0%200%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-365.384615%-109.904411%-365.384615%365.4%0.2150.2182.313%82.3%17.687%17.7%-50.044093%50.000000%50.000000%50.0%1.5001.5040.000%40.0%60.000%60.0%-13.114754%-32.694336%-13.114754%13.1%0.8840.8853.077%53.1%46.923%46.9%-23.143981%7.558140%7.558140%7.6%1.0761.0848.179%48.2%51.821%51.8%-50.980392%-18.290588%-50.980392%51.0%0.6620.6660.156%60.2%39.844%39.8%-50.000000%-17.627254%-50.000000%50.0%0.6670.6760.000%60.0%40.000%40.0%-11.816932%48.192771%48.192771%48.2%1.4821.4840.291%40.3%59.709%59.7%-40.350877%-9.098008%-40.350877%40.4%0.7130.7158.394%58.4%41.606%41.6%-26.470588%-8.520949%-26.470588%26.5%0.7910.7955.844%55.8%44.156%44.2%-6.494124%14.864865%14.864865%14.9%1.1491.1546.541%46.5%53.459%53.5%-0.913242%-5.223018%-0.913242%0.9%0.9910.9950.227%50.2%49.773%49.8%-4.642840%22.727273%22.727273%22.7%1.2271.2344.898%44.9%55.102%55.1%-70.238095%-3.346918%-70.238095%70.2%0.5870.5962.996%63.0%37.004%37.0%-1.953471%82.857143%82.857143%82.9%1.8291.8335.354%35.4%64.646%64.6%-0.231031%12.650602%12.650602%12.7%1.1271.1347.025%47.0%52.975%53.0%57.692308%0.986050%57.692308%57.7%1.5771.5838.806%38.8%61.194%61.2%80.000000%2.082114%80.000000%80.0%1.8001.8035.714%35.7%64.286%64.3%323.076923%2.318856%323.076923%323.1%4.2314.2319.118%19.1%80.882%80.9%-15.384615%-15.384615%15.4%2.278568%0.8670.8753.571%53.6%46.429%46.4%176.470588%4.429453%176.470588%176.5%2.7652.7626.563%26.6%73.438%73.4%15.277778%4.162482%15.277778%15.3%1.1531.1546.452%46.5%53.548%53.5%2.597403%5.144582%2.597403%2.6%1.0261.0349.359%49.4%50.641%50.6%168.965517%4.569568%168.965517%169.0%2.6902.6927.103%27.1%72.897%72.9%
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 County Subdivision in Portville Central School District

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
17.6%18.7%19.8%20.8%21.9%23.0%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
0.6%1.6%2.6%3.6%4.5%5.6%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
7.4%8.2%9.0%9.7%10.5%11.3%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
6.4%7.8%9.1%10.4%11.7%13.1%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
10.5%12.2%13.9%15.6%17.2%19.0%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
12.3%13.6%14.8%16.1%17.3%18.6%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
9.5%11.7%14.0%16.2%18.4%20.7%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
7.2%7.9%8.6%9.2%9.9%10.6%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
3.2%3.8%4.4%4.9%5.5%6.0%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in Portville Central School District

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
19.2%20.5%21.6%22.8%24.0%25.2%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
2.32%2.80%3.27%3.75%4.23%4.71%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
4.6%6.3%7.9%9.5%11.2%12.8%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
7.1%8.5%9.8%11.1%12.5%13.9%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
10.9%12.4%13.9%15.4%16.8%18.3%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
12.0%12.8%13.6%14.4%15.2%16.1%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
11.2%12.4%13.6%14.8%15.9%17.2%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
7.63%8.00%8.37%8.74%9.11%9.49%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
3.94%4.27%4.61%4.94%5.27%5.61%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in Portville Central School District

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
10.2%13.7%17.1%20.5%24.0%27.4%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
1.5%3.1%4.7%6.3%7.8%9.4%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
3.8%7.5%11.2%14.9%18.6%22.3%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
1.4%3.8%6.1%8.4%10.7%13.1%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
10.4%12.6%14.7%16.9%19.0%21.2%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
7.1%10.0%12.8%15.6%18.4%21.3%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
8.1%11.4%14.7%18.0%21.3%24.7%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
2.0%5.0%7.8%10.7%13.6%16.5%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0.0%2.1%4.2%6.3%8.4%10.5%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Portville Central School District

There are 2 places that are fully or partially contained within Portville Central School District (1 fully and 1 partially). This section compares all 2 of those to each other, Portville Central School District, and other entities that contain or substantially overlap with Portville Central School District.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Portville Central School District, selected places in Portville Central School District, and entities that contain Portville Central School District
0%5%10%15%20%25%Count#PortvilleUnited States of AmericaUnited StatesMiddle AtlanticNew YorkNortheastPortville Central School DistrictPortvilleWeston Mills26.608187%26.608187%26.6%273123.108006%23.108006%23.1%73,612,43873.6M21.597009%21.597009%21.6%8,940,4908.94M21.456623%21.456623%21.5%4,226,4094.23M21.341491%21.341491%21.3%11,965,27112.0M19.667997%19.667997%19.7%93615.264334%15.264334%15.3%2052
Count number of children
# rank of place out of 2 by %

Age Cohorts by County Subdivision in Portville Central School District

There are 4 county subdivisions that are fully or partially contained within Portville Central School District (0 fully and 4 partially). This section compares all 4 of those to each other, Portville Central School District, and other entities that contain or substantially overlap with Portville Central School District.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of Portville Central School District, selected county subdivisions in Portville Central School District, and entities that contain Portville Central School District
0%5%10%15%20%Count#United States of AmericaUnited StatesTown of GeneseeGeneseeMiddle AtlanticNew YorkNortheastTown of OleanPortville Central School DistrictPortvilleTown of ClarksvilleClarksvilleTown of PortvillePortville23.108006%23.108006%23.1%73,612,43873.6M22.935780%22.935780%22.9%350121.597009%21.597009%21.6%8,940,4908.94M21.456623%21.456623%21.5%4,226,4094.23M21.341491%21.341491%21.3%11,965,27112.0M20.486436%20.486436%20.5%438219.667997%19.667997%19.7%93618.161180%18.161180%18.2%160317.651911%17.651911%17.7%6424
Count number of children
# rank of county subdivision out of 4 by %

Age Cohorts by Unified School District in New York

There are 682 unified school districts in New York. This section compares Portville Central School District to the 50 most populous unified school districts in New York and to those entities that contain or substantially overlap with Portville Central School District. The least populous of the compared unified school districts has a population of 44,981.

Children by Unified School District#50

Percentage of population aged 0 to 17 (%):
Scope: population of Portville Central School District, selected other unified school districts in New York, and entities that contain Portville Central School District
0%10%20%30%Count#East Ramapo Central School District (Spring Valley)E Ramapo (Spg Vly)Hempstead Union Free School DistrictHempsteadBrentwood Union Free School DistrictBrentwoodNewburgh City School DistrictNewburghUtica City School DistrictUticaWilliam Floyd Union Free School DistrictWilliam FloydRochester City School DistrictRochesterGreat Neck Union Free School DistrictGreat NeckNorth Syracuse Central School DistrictN SyracuseSmithtown Central School DistrictSmithtownUnited States of AmericaUnited StatesHaverstraw-Stony Point Central School District (North Rockland)Haverstraw-Stony …Buffalo City School DistrictBuffaloMassapequa Union Free School DistrictMassapequaBellmore-Merrick Central High School DistrictBellmore-MerrickNiagara Falls City School DistrictNiagara FallsWebster Central School DistrictWebsterLongwood Central School DistrictLongwoodElmira City School DistrictElmiraHalf Hollow Hills Central School DistrictHalf Hollow HlsMiddle Country Central School DistrictMiddle CountrySachem Central School DistrictSachemShenendehowa Central School DistrictShenendehowaMount Vernon School DistrictMount VernonPatchogue-Medford Union Free School DistrictPatchogue-MedfordYonkers City School DistrictYonkersSyracuse City School DistrictSyracuseClarkstown Central School DistrictClarkstownValley Stream Central High School DistrictValley StreamWappingers Central School DistrictWappingersMiddle AtlanticArlington Central School DistrictArlingtonNew YorkNortheastNew Rochelle City School DistrictNew RochelleSchenectady City School DistrictSchenectadyNew York City Department Of EducationNew York CityLevittown Union Free School DistrictLevittownLiverpool Central School DistrictLiverpoolWhite Plains City School DistrictWhite PlainsSewanhaka Central High School DistrictSewanhakaWilliamsville Central School DistrictWilliamsvilleElmont Union Free School DistrictElmontKingston City School DistrictKingstonEast Meadow Union Free School DistrictEast MeadowPortville Central School DistrictPortvilleKenmore-Tonawanda Union Free School DistrictKenmore-TonawandaBinghamton City School DistrictBinghamtonGreece Central School DistrictGreeceSaratoga Springs City School DistrictSaratoga SpgsThree Village Central School DistrictThree VillageWest Seneca Central School DistrictWest SenecaRush-Henrietta Central School DistrictRush-HenriettaAlbany City School DistrictAlbanyIthaca City School DistrictIthaca37.509285%37.509285%37.5%44,94444.9k126.735733%26.735733%26.7%12,02612.0k226.731489%26.731489%26.7%24,13824.1k325.439935%25.439935%25.4%17,00117.0k425.113716%25.113716%25.1%15,40415.4k524.759732%24.759732%24.8%12,26312.3k623.700967%23.700967%23.7%49,84149.8k723.659236%23.659236%23.7%10,72010.7k823.354345%23.354345%23.4%13,96814.0k923.119304%23.119304%23.1%13,34413.3k1023.108006%23.108006%23.1%73,612,43873.6M22.906278%22.906278%22.9%11,16211.2k1122.850777%22.850777%22.9%59,18159.2k1222.728992%22.728992%22.7%10,81410.8k1322.714117%22.714117%22.7%15,61815.6k1422.566084%22.566084%22.6%11,09811.1k1522.455981%22.455981%22.5%12,83012.8k1622.382959%22.382959%22.4%15,19415.2k1722.199887%22.199887%22.2%10,60210.6k1822.196060%22.196060%22.2%10,27510.3k1922.165462%22.165462%22.2%14,23214.2k2022.156622%22.156622%22.2%18,05118.1k2122.112277%22.112277%22.1%14,43614.4k2222.038495%22.038495%22.0%15,03415.0k2321.988994%21.988994%22.0%11,18811.2k2421.819001%21.819001%21.8%43,57843.6k2521.745757%21.745757%21.7%31,39031.4k2621.739305%21.739305%21.7%10,80410.8k2721.711358%21.711358%21.7%13,56213.6k2821.617964%21.617964%21.6%15,97216.0k2921.597009%21.597009%21.6%8,940,4908.94M21.551845%21.551845%21.6%12,28812.3k3021.456623%21.456623%21.5%4,226,4094.23M21.341491%21.341491%21.3%11,965,27112.0M21.222210%21.222210%21.2%16,82916.8k3121.214571%21.214571%21.2%13,90713.9k3221.199117%21.199117%21.2%1,793,8611.79M3320.942820%20.942820%20.9%9,5963420.825731%20.825731%20.8%10,72910.7k3520.749245%20.749245%20.7%12,01912.0k3620.672650%20.672650%20.7%26,07426.1k3720.542090%20.542090%20.5%15,33215.3k3820.371340%20.371340%20.4%11,27911.3k3919.686489%19.686489%19.7%10,16010.2k4019.686287%19.686287%19.7%10,19110.2k4119.667997%19.667997%19.7%93619.619517%19.619517%19.6%13,14913.1k4219.389762%19.389762%19.4%8,9734319.126242%19.126242%19.1%15,90515.9k4418.732212%18.732212%18.7%9,4124518.672880%18.672880%18.7%8,5354618.430687%18.430687%18.4%10,01810.0k4718.041616%18.041616%18.0%9,5814816.704089%16.704089%16.7%16,44116.4k4912.267746%12.267746%12.3%8,30650
Count number of children
# rank of unified school district 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:
New York
Counties:
Allegany, Cattaraugus
Metro Area:
Olean Area
Towns:
Clarksville, Genesee, Olean, Portville
Unincorporated Places:
Weston Mills
Villages:
Portville
ZIP Codes:
14715, 14721, 14727, 14754, 14760, 14770, 14788
Congressional District:
NY-23
State Senate District:
NY-57
Assembly District:
NY-148
Neighboring Unified School Districts:
Allegany-Limestone, Bolivar-Richburg, Cuba-Rushford, Hinsdale, Olean, Oswayo Valley, Otto-Eldred
Nearby Unified School Districts:
Belfast, Bradford, Ellicottville, Franklinville, Friendship, Genesee Valley, Port Allegany, Salamanca, Scio, Wellsville