Age and Sex in Buffalo, Ohio (Unincorporated Place)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the places in Ohio.
Scope: population of Ohio, Buffalo, and other places in Ohio
Buffalo
Ohio
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%1%2%3%4%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-461.791%1.79%82.388%2.39%72.090%2.09%72.090%2.09%00.000%0%61.791%1.79%4112.239%12.2%144.179%4.18%3410.149%10.1%72.090%2.09%278.060%8.06%4212.537%12.5%288.358%8.36%4814.328%14.3%00.000%0%00.000%0%00.000%0%00.000%0%144.179%4.18%4613.731%13.7%00.000%0%00.000%0%00.000%0%

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Ohio and Buffalo
Female Male
Ohio
Buffalo
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%Senior2Older Adult3Younger Adult4College5Children6-0.107794%-0.066335%-0.186449%-0.057744%-0.174129%0.17%0.107794%0.186449%0.107794%0.11%3410.149%10.1%-0.919403%-0.131343%-0.659669%-0.028123%-1.050746%1.05%0.919403%0.659669%0.919403%0.92%16549.254%49.3%-0.613599%-0.033167%-0.622907%-0.646766%0.65%0.613599%0.622907%0.003599%0.613599%0.61%7622.687%22.7%-0.000000%-0.677202%0.000000%0.00%0.000000%1.044776%0.677202%0.030060%1.044776%1.04%144.179%4.18%-0.248756%-0.265340%-0.618062%-0.514096%0.51%0.248756%0.618062%0.029602%0.248756%0.25%4613.731%13.7%

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Ohio and Buffalo
Female Male
Ohio
Buffalo
Shaded bar tips show excess over facing bar.
3%2%1%0%1%2%3%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.000000%-0.044480%-0.046487%0.000000%0.0%0.000000%0.111940%0.044480%0.111940%0.1%61.791%1.79%-0.000000%-0.477612%-0.160201%-0.077948%-0.477612%0.5%0.000000%0.160201%0.000000%0.0%82.388%2.39%-0.000000%-0.417910%-0.232809%-0.069079%-0.417910%0.4%0.000000%0.232809%0.000000%0.0%72.090%2.09%-0.000000%-0.326894%-0.068375%0.000000%0.0%0.000000%0.417910%0.326894%0.417910%0.4%72.090%2.09%-0.000000%-0.441175%-0.051023%0.000000%0.0%0.000000%0.000000%0.441175%0.000000%0.0%00.000%0%-0.000000%-0.895522%-0.538723%-0.052451%-0.895522%0.9%0.000000%0.538723%0.000000%0.0%61.791%1.79%-1.592040%-0.585038%-0.048336%-1.592040%1.6%1.592040%0.895522%0.585038%2.487562%2.5%4112.239%12.2%-1.044776%-0.657348%-0.027147%-1.044776%1.0%1.044776%0.000000%0.657348%1.044776%1.0%144.179%4.18%-0.417910%-1.194030%-0.700993%-0.044633%-1.611940%1.6%0.417910%0.700993%0.417910%0.4%3410.149%10.1%-0.000000%-0.709556%-0.030279%0.000000%0.0%0.000000%0.417910%0.709556%0.417910%0.4%72.090%2.09%-0.000000%-1.611940%-0.652479%-0.013677%-1.611940%1.6%0.000000%0.652479%0.000000%0.0%278.060%8.06%-0.656716%-0.621356%-0.012167%-0.656716%0.7%0.656716%1.194030%0.621356%1.850746%1.9%4212.537%12.5%-0.000000%-0.584083%-0.004224%0.000000%0.0%0.000000%1.671642%0.584083%1.671642%1.7%288.358%8.36%-0.537313%-1.791045%-0.619591%-0.002739%-2.328358%2.3%0.537313%0.619591%0.537313%0.5%4814.328%14.3%-0.000000%-0.642094%0.000000%0.0%0.000000%0.000000%0.642094%0.009934%0.000000%0.0%00.000%0%-0.000000%-0.649556%0.000000%0.0%0.000000%0.000000%0.649556%0.016642%0.000000%0.0%00.000%0%-0.000000%-0.691736%0.000000%0.0%0.000000%0.000000%0.691736%0.012393%0.000000%0.0%00.000%0%-0.000000%-0.696560%0.000000%0.0%0.000000%0.000000%0.696560%0.045465%0.000000%0.0%00.000%0%-0.000000%-0.660256%0.000000%0.0%0.000000%2.089552%0.660256%0.031190%2.089552%2.1%144.179%4.18%-1.492537%-1.592040%-0.651981%1.492537%0.651981%0.034053%1.492537%1.5%4613.731%13.7%-0.000000%-0.638388%0.000000%0.0%0.000000%0.000000%0.638388%0.021094%0.000000%0.0%00.000%0%-0.000000%-0.609745%0.000000%0.0%0.000000%0.000000%0.609745%0.035499%0.000000%0.0%00.000%0%-0.000000%-0.585701%0.000000%0.0%0.000000%0.000000%0.585701%0.029544%0.000000%0.0%00.000%0%

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Ohio and Buffalo
More Females More Males
Ohio
Buffalo
1,000%500%0%M:FFM80-8475-7965-6662-6460-6155-5945-4940-4430-3415-17-1,000.000000%-48.656424%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-1,000.000000%-29.672220%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-1,000.000000%-9.736229%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-8.262033%56.250000%56.250000%56.3%1.5631.5639.024%39.0%60.976%61.0%0.000000%-4.129768%0.000000%0.0%1.0001.0050.000%50.0%50.000%50.0%-285.714286%-6.367115%-285.714286%285.7%0.2590.2679.412%79.4%20.588%20.6%-1,000.000000%-2.096230%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-1.958159%181.818182%181.818182%181.8%2.8182.8226.190%26.2%73.810%73.8%-333.333333%-0.442113%-333.333333%333.3%0.2310.2381.250%81.3%18.750%18.8%-106.666667%-106.666667%106.7%5.222959%0.4840.4867.391%67.4%32.609%32.6%

Map of Age Cohorts by Block Group in Buffalo

Children Age Cohorts by Block Group#5

Percentage of population aged 0 to 17 (%):
23.14%23.24%23.34%23.43%23.52%23.62%

College Age Cohorts by Block Group#6

Percentage of population aged 18 to 21 (%):
2.32%2.41%2.50%2.59%2.68%2.77%

20s Age Cohorts by Block Group#7

Percentage of population aged 22 to 29 (%):
1.1%3.1%5.1%7.1%9.1%11.1%

30s Age Cohorts by Block Group#8

Percentage of population aged 30 to 39 (%):
7.2%10.0%12.8%15.6%18.3%21.2%

40s Age Cohorts by Block Group#9

Percentage of population aged 40 to 49 (%):
16.56%17.02%17.48%17.93%18.39%18.85%

50s Age Cohorts by Block Group#10

Percentage of population aged 50 to 59 (%):
9.4%11.1%12.8%14.5%16.2%18.0%

60s Age Cohorts by Block Group#11

Percentage of population aged 60 to 69 (%):
8.7%9.6%10.4%11.3%12.2%13.1%

70s Age Cohorts by Block Group#12

Percentage of population aged 70 to 79 (%):
5.7%6.7%7.5%8.4%9.3%10.2%

80+ Age Cohorts by Block Group#13

Percentage of population aged 80 and older (%):
2.77%3.07%3.37%3.67%3.97%4.28%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block in Buffalo

Children Age Cohorts by Block#14

Percentage of population aged 0 to 17 (%):
0%10%20%30%40%50%

College Age Cohorts by Block#15

Percentage of population aged 18 to 21 (%):
0%9%17%26%34%43%

20s Age Cohorts by Block#16

Percentage of population aged 22 to 29 (%):
0%7%13%20%27%34%

30s Age Cohorts by Block#17

Percentage of population aged 30 to 39 (%):
0%8%16%24%32%40%

40s Age Cohorts by Block#18

Percentage of population aged 40 to 49 (%):
0%20%40%60%80%100%

50s Age Cohorts by Block#19

Percentage of population aged 50 to 59 (%):
0%20%40%60%80%100%

60s Age Cohorts by Block#20

Percentage of population aged 60 to 69 (%):
0%15%30%45%60%75%

70s Age Cohorts by Block#21

Percentage of population aged 70 to 79 (%):
0%20%40%60%80%100%

80+ Age Cohorts by Block#22

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 the Cambridge Area

There are 12 places in the Cambridge Area. This section compares Buffalo to all of the places in the Cambridge Area and to those entities that contain or substantially overlap with Buffalo.

Children by Place#23

Percentage of population aged 0 to 17 (%):
Scope: population of Buffalo, selected other places in the Cambridge Area, and entities that contain Buffalo
0%10%20%30%Count#Pleasant CityCumberland977800Tract 977800MidwestUnited States of AmericaUnited StatesCambridge Metro AreaCambridgeGuernsey CountyGuernseyEast North CentralCambridgeOhioSenecavilleRolling Hills Local School DistrictRolling HillsByesvilleValley TownshipVlyLore CitySalesvilleQuaker CityFairviewOld WashingtonBuffaloKimbolton30.543933%30.543933%30.5%146127.628362%27.628362%27.6%113224.260679%24.260679%24.3%88623.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.007751%23.007751%23.0%9,08323.007751%23.007751%23.0%9,08323.005234%23.005234%23.0%10,741,74210.7M22.982373%22.982373%23.0%2,412322.783062%22.783062%22.8%2,639,8602.64M22.663551%22.663551%22.7%97422.634697%22.634697%22.6%2,44522.625057%22.625057%22.6%493520.650407%20.650407%20.7%38120.415225%20.415225%20.4%59619.417476%19.417476%19.4%20718.975904%18.975904%19.0%63818.292683%18.292683%18.3%15918.233618%18.233618%18.2%641013.731343%13.731343%13.7%46110.000000%0.000000%0.0%012

Age Cohorts by Place in Ohio

There are 1,215 places in Ohio. This section compares Buffalo to the 50 most populous places in Ohio and to those entities that contain or substantially overlap with Buffalo. The least populous of the compared places has a population of 30,302.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Buffalo, selected other places in Ohio, and entities that contain Buffalo
0%10%20%Count#DublinHilliardMasonUpper ArlingtonHuber HeightsLimaDelawareGrove CityLorainCantonNewarkReynoldsburgHamilton977800Tract 977800GahannaMiddletownSpringfieldWarrenToledoMidwestMassillonUnited States of AmericaUnited StatesElyriaCambridge Metro AreaCambridgeGuernsey CountyGuernseyEast North CentralClevelandNorth RidgevilleN RidgevilleOhioColumbusRolling Hills Local School DistrictRolling HillsLancasterBrunswickYoungstownEuclidDaytonCincinnatiStowCleveland HeightsCleveland HtsWestervilleAkronStrongsvilleKetteringWestlakeFindlayFairfieldMansfieldMarionCuyahoga FallsValley TownshipVlyFairbornBeavercreekParmaNorth RoyaltonN RoyaltonMentorNorth OlmstedBoardmanLakewoodBuffaloBowling Green29.741988%29.741988%29.7%13,04913.0k128.494624%28.494624%28.5%9,434227.319282%27.319282%27.3%8,749326.552271%26.552271%26.6%9,207426.255961%26.255961%26.3%10,18610.2k525.655460%25.655460%25.7%9,707625.512595%25.512595%25.5%9,581725.426070%25.426070%25.4%9,757825.209530%25.209530%25.2%16,06216.1k924.710724%24.710724%24.7%17,83217.8k1024.597232%24.597232%24.6%11,92411.9k1124.433031%24.433031%24.4%9,0391224.349893%24.349893%24.3%15,16015.2k1324.260679%24.260679%24.3%88624.216682%24.216682%24.2%8,3241423.966040%23.966040%24.0%11,63011.6k1523.881796%23.881796%23.9%14,27214.3k1623.527811%23.527811%23.5%9,5131723.297870%23.297870%23.3%65,43365.4k1823.217458%23.217458%23.2%15,712,75815.7M23.159167%23.159167%23.2%7,4731923.108006%23.108006%23.1%73,612,43873.6M23.071503%23.071503%23.1%12,44212.4k2023.007751%23.007751%23.0%9,08323.007751%23.007751%23.0%9,08323.005234%23.005234%23.0%10,741,74210.7M22.998471%22.998471%23.0%89,50289.5k2122.860643%22.860643%22.9%7,2772222.783062%22.783062%22.8%2,639,8602.64M22.726089%22.726089%22.7%190,226190k2322.634697%22.634697%22.6%2,44522.538814%22.538814%22.5%8,8992422.436231%22.436231%22.4%7,7582522.306288%22.306288%22.3%14,53514.5k2622.200865%22.200865%22.2%10,62610.6k2722.121536%22.121536%22.1%31,22331.2k2822.113949%22.113949%22.1%65,90265.9k2922.011167%22.011167%22.0%7,6483021.875554%21.875554%21.9%9,8793121.856704%21.856704%21.9%8,3253221.641949%21.641949%21.6%42,96143.0k3321.211510%21.211510%21.2%9,4653421.170136%21.170136%21.2%11,79611.8k3521.136756%21.136756%21.1%6,8503621.003574%21.003574%21.0%8,6983720.921670%20.921670%20.9%8,9213820.860518%20.860518%20.9%9,7843920.848830%20.848830%20.8%7,6244020.667437%20.667437%20.7%10,20010.2k4120.650407%20.650407%20.7%38120.381043%20.381043%20.4%6,8254220.370611%20.370611%20.4%9,3884319.868145%19.868145%19.9%15,91215.9k4419.490463%19.490463%19.5%5,9064519.197799%19.197799%19.2%9,0034618.948549%18.948549%18.9%6,0844718.803468%18.803468%18.8%6,5284818.395392%18.395392%18.4%9,3574913.731343%13.731343%13.7%4612.284694%12.284694%12.3%3,88750

Age Cohorts by Place in the Midwest

There are 9,721 places in the Midwest. This section compares Buffalo to the 50 most populous places in the Midwest and to those entities that contain or substantially overlap with Buffalo. The least populous of the compared places has a population of 95,520.

Children by Place#41

Percentage of population aged 0 to 17 (%):
Scope: population of Buffalo, selected other places in the Midwest, and entities that contain Buffalo
0%10%20%30%Count#AuroraDearbornOlatheJolietKansas CityElginSouth BendMilwaukeeNapervilleKenoshaFlintWichitaFort WayneRockfordSt. PaulDetroitPeoriaOmahaDes MoinesIndianapolisSioux FallsGreen Bay977800Tract 977800RochesterGrand RapidsLansingTopekaDavenportKansas CityToledoOverland ParkMidwestUnited States of AmericaUnited StatesCambridge Metro AreaCambridgeGuernsey CountyGuernseyEast North CentralClevelandCedar RapidsWarrenOhioColumbusRolling Hills Local School DistrictRolling HillsLincolnIndependenceSpringfieldDaytonCincinnatiChicagoEvansvilleAkronValley TownshipVlySt. LouisSterling HeightsSterling HtsMinneapolisFargoColumbiaSpringfieldMadisonAnn ArborBuffalo30.107463%30.107463%30.1%60,48860.5k129.337312%29.337312%29.3%28,02328.0k229.310098%29.310098%29.3%38,92038.9k328.547605%28.547605%28.5%42,11242.1k428.278188%28.278188%28.3%42,34842.3k527.918405%27.918405%27.9%31,24631.2k627.834358%27.834358%27.8%28,12328.1k726.475933%26.475933%26.5%158,504159k826.450555%26.450555%26.5%38,56238.6k926.120262%26.120262%26.1%26,08526.1k1026.042783%26.042783%26.0%25,76125.8k1125.967894%25.967894%26.0%100,764101k1225.839420%25.839420%25.8%67,42967.4k1325.506528%25.506528%25.5%38,15738.2k1425.318684%25.318684%25.3%75,23775.2k1525.218343%25.218343%25.2%172,353172k1625.069403%25.069403%25.1%29,07829.1k1725.047396%25.047396%25.0%110,978111k1824.908508%24.908508%24.9%53,02053.0k1924.805415%24.805415%24.8%210,021210k2024.789140%24.789140%24.8%41,61741.6k2124.560033%24.560033%24.6%25,77625.8k2224.260679%24.260679%24.3%88624.207332%24.207332%24.2%26,96627.0k2323.914961%23.914961%23.9%46,36846.4k2423.889765%23.889765%23.9%27,41927.4k2523.720503%23.720503%23.7%30,23730.2k2623.631299%23.631299%23.6%24,17624.2k2723.365136%23.365136%23.4%110,229110k2823.297870%23.297870%23.3%65,43365.4k2923.297511%23.297511%23.3%42,81542.8k3023.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.007751%23.007751%23.0%9,08323.007751%23.007751%23.0%9,08323.005234%23.005234%23.0%10,741,74210.7M22.998471%22.998471%23.0%89,50289.5k3122.994202%22.994202%23.0%29,78629.8k3222.854245%22.854245%22.9%30,86930.9k3322.783062%22.783062%22.8%2,639,8602.64M22.726089%22.726089%22.7%190,226190k3422.634697%22.634697%22.6%2,44522.619388%22.619388%22.6%61,75561.8k3522.480528%22.480528%22.5%26,35126.4k3622.468628%22.468628%22.5%26,23126.2k3722.121536%22.121536%22.1%31,22331.2k3822.113949%22.113949%22.1%65,90265.9k3921.913385%21.913385%21.9%594,733595k4021.775858%21.775858%21.8%26,16526.2k4121.641949%21.641949%21.6%42,96143.0k4220.650407%20.650407%20.7%38120.242382%20.242382%20.2%63,97264.0k4320.047997%20.047997%20.0%26,39826.4k4419.962439%19.962439%20.0%80,78280.8k4519.917206%19.917206%19.9%23,09423.1k4618.454317%18.454317%18.5%21,62221.6k4718.124235%18.124235%18.1%29,93029.9k4817.137062%17.137062%17.1%42,16342.2k4913.862661%13.862661%13.9%16,37016.4k5013.731343%13.731343%13.7%46

Age Cohorts by Place in the United States

There are 29,322 places in the United States. This section compares Buffalo to the 50 most populous places in the United States and to those entities that contain or substantially overlap with Buffalo. The least populous of the compared places has a population of 383,899.

Children by Place#50

Percentage of population aged 0 to 17 (%):
Scope: population of Buffalo, selected other places in the United States, and entities that contain Buffalo
0%10%20%Count#FresnoFort WorthEl PasoPhoenixMilwaukeeArlingtonWichitaOklahoma CitySan AntonioDallasHoustonMemphisDetroitOmahaIndianapolisTulsaCharlotteMesa977800Tract 977800Long BeachLas VegasColorado SpringsColorado SpgsSacramentoSan JoseKansas CityMidwestAlbuquerqueJacksonvilleUnited States of AmericaUnited StatesCambridge Metro AreaCambridgeGuernsey CountyGuernseyEast North CentralClevelandLouisvilleVirginia BeachVirginia BchOhioColumbusRolling Hills Local School DistrictRolling HillsPhiladelphiaChicagoRaleighTucsonLos AngelesNashville-DavidsonAustinNew YorkBaltimoreDenverSan DiegoValley TownshipVlyOaklandMinneapolisAtlantaPortlandMiamiWashingtonBostonSeattleBuffaloSan 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%198,493198k1724.297490%24.297490%24.3%114,309114k1824.260679%24.260679%24.3%88624.070388%24.070388%24.1%113,081113k1923.976553%23.976553%24.0%147,047147k2023.968990%23.968990%24.0%107,563108k2123.750232%23.750232%23.8%115,077115k2223.475697%23.475697%23.5%236,955237k2323.365136%23.365136%23.4%110,229110k2423.217458%23.217458%23.2%15,712,75815.7M23.208388%23.208388%23.2%129,238129k2523.157634%23.157634%23.2%198,372198k2623.108006%23.108006%23.1%73,612,43873.6M23.007751%23.007751%23.0%9,08323.007751%23.007751%23.0%9,08323.005234%23.005234%23.0%10,741,74210.7M22.998471%22.998471%23.0%89,50289.5k2722.928906%22.928906%22.9%140,227140k2822.855339%22.855339%22.9%102,788103k2922.783062%22.783062%22.8%2,639,8602.64M22.726089%22.726089%22.7%190,226190k3022.634697%22.634697%22.6%2,44522.168125%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%846,711847k3521.537938%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%283,913284k4120.650407%20.650407%20.7%38120.390011%20.390011%20.4%84,01584.0k4219.962439%19.962439%20.0%80,78280.8k4318.722638%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%102,273102k4913.731343%13.731343%13.7%4613.481174%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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