Age and Sex in Marion County, Ohio (County)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the counties in Ohio.
Scope: population of Ohio, Marion County, and other counties in Ohio
Marion County
Ohio
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-41,6272.479%2.48%1,2451.897%1.90%1,6732.550%2.55%2,4893.793%3.79%1,8482.816%2.82%1,5852.415%2.42%2,4003.657%3.66%1,8532.824%2.82%4,8587.403%7.40%4,9307.513%7.51%4,4996.856%6.86%4,3026.556%6.56%4,0896.231%6.23%4,4346.757%6.76%4,3306.599%6.60%2,9664.520%4.52%7661.167%1.17%5980.911%0.91%1,3222.015%2.01%2,4613.750%3.75%3,7235.674%5.67%3,8155.814%5.81%3,8075.802%5.80%

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Ohio and Marion County
Female Male
Ohio
Marion County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.195274%-0.052533%-0.186449%-0.057744%-0.247807%0.25%0.195274%0.186449%0.195274%0.20%10,46710.5k15.951%16.0%-0.620664%-0.659669%-0.028123%-0.620664%0.62%0.620664%0.151052%0.659669%0.771716%0.77%22,84222.8k34.810%34.8%-0.569271%-0.622907%-0.569271%0.57%0.569271%0.200735%0.622907%0.003599%0.770006%0.77%15,81915.8k24.107%24.1%-0.464797%-0.677202%-0.464797%0.46%0.464797%0.093721%0.677202%0.030060%0.558519%0.56%2,6864.093%4.09%-0.561821%-0.618062%-0.561821%0.56%0.561821%0.045210%0.618062%0.029602%0.607030%0.61%13,80613.8k21.039%21.0%

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Ohio and Marion County
Female Male
Ohio
Marion County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.053814%-0.047337%-0.044480%-0.046487%-0.101151%0.10%0.053814%0.044480%0.053814%0.05%1,6272.479%2.48%-0.177385%-0.024688%-0.160201%-0.077948%-0.202073%0.20%0.177385%0.160201%0.177385%0.18%1,2451.897%1.90%-0.204206%-0.101493%-0.232809%-0.069079%-0.305699%0.31%0.204206%0.232809%0.204206%0.20%1,6732.550%2.55%-0.363609%-0.031393%-0.326894%-0.068375%-0.395002%0.40%0.363609%0.326894%0.363609%0.36%2,4893.793%3.79%-0.423143%-0.092451%-0.441175%-0.051023%-0.515595%0.52%0.423143%0.441175%0.423143%0.42%1,8482.816%2.82%-0.586711%-0.034288%-0.538723%-0.052451%-0.621000%0.62%0.586711%0.538723%0.586711%0.59%1,5852.415%2.42%-0.577060%-0.065021%-0.585038%-0.048336%-0.642081%0.64%0.577060%0.585038%0.577060%0.58%2,4003.657%3.66%-0.583664%-0.657348%-0.027147%-0.583664%0.58%0.583664%0.244590%0.657348%0.828254%0.83%1,8532.824%2.82%-0.694605%-0.700993%-0.044633%-0.694605%0.69%0.694605%0.091436%0.700993%0.786041%0.79%4,8587.403%7.40%-0.672661%-0.709556%-0.030279%-0.672661%0.67%0.672661%0.157269%0.709556%0.829930%0.83%4,9307.513%7.51%-0.593112%-0.652479%-0.013677%-0.593112%0.59%0.593112%0.185005%0.652479%0.778116%0.78%4,4996.856%6.86%-0.524230%-0.621356%-0.012167%-0.524230%0.52%0.524230%0.262725%0.621356%0.786955%0.79%4,3026.556%6.56%-0.562633%-0.584083%-0.004224%-0.562633%0.56%0.562633%0.121000%0.584083%0.683633%0.68%4,0896.231%6.23%-0.587321%-0.619591%-0.002739%-0.587321%0.59%0.587321%0.176775%0.619591%0.764096%0.76%4,4346.757%6.76%-0.519659%-0.642094%-0.519659%0.52%0.519659%0.280402%0.642094%0.009934%0.800061%0.80%4,3306.599%6.60%-0.632937%-0.649556%-0.632937%0.63%0.632937%0.240780%0.649556%0.016642%0.873717%0.87%2,9664.520%4.52%-0.524230%-0.691736%-0.524230%0.52%0.524230%0.118866%0.691736%0.012393%0.643097%0.64%7661.167%1.17%-0.419080%-0.696560%-0.419080%0.42%0.419080%0.073148%0.696560%0.045465%0.492228%0.49%5980.911%0.91%-0.457940%-0.660256%-0.457940%0.46%0.457940%0.091436%0.660256%0.031190%0.549375%0.55%1,3222.015%2.01%-0.606014%-0.651981%-0.606014%0.61%0.606014%0.038098%0.651981%0.034053%0.644113%0.64%2,4613.750%3.75%-0.530631%-0.073453%-0.638388%-0.604084%0.60%0.530631%0.638388%0.021094%0.530631%0.53%3,7235.674%5.67%-0.508382%-0.609745%-0.508382%0.51%0.508382%0.145992%0.609745%0.035499%0.654374%0.65%3,8155.814%5.81%-0.546480%-0.585701%-0.546480%0.55%0.546480%0.067358%0.585701%0.029544%0.613837%0.61%3,8075.802%5.80%

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Ohio and Marion County
More Females More Males
Ohio
Marion County
100%50%0%50%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-87.964602%-104.512381%-87.964602%88.0%0.5320.5365.274%65.3%34.726%34.7%-13.917526%-48.656424%-13.917526%13.9%0.8780.8853.253%53.3%46.747%46.7%-49.701493%-29.672220%-49.701493%49.7%0.6680.6759.952%60.0%40.048%40.0%-8.633697%-20.916651%-8.633697%8.6%0.9210.9252.069%52.1%47.931%47.9%-21.848739%-11.565247%-21.848739%21.8%0.8210.8254.924%54.9%45.076%45.1%-5.844156%-9.736229%-5.844156%5.8%0.9450.9451.420%51.4%48.580%48.6%-11.267606%-8.262033%-11.267606%11.3%0.8990.9052.667%52.7%47.333%47.3%-4.129768%41.906005%41.906005%41.9%1.4191.4241.338%41.3%58.662%58.7%-6.367115%13.163668%13.163668%13.2%1.1321.1346.912%46.9%53.088%53.1%-4.267306%23.380154%23.380154%23.4%1.2341.2344.767%44.8%55.233%55.2%-2.096230%31.192189%31.192189%31.2%1.3121.3143.254%43.3%56.746%56.7%-1.958159%50.116279%50.116279%50.1%1.5011.5039.981%40.0%60.019%60.0%-0.723137%21.505959%21.505959%21.5%1.2151.2245.146%45.1%54.854%54.9%-0.442113%30.098599%30.098599%30.1%1.3011.3043.460%43.5%56.540%56.5%53.958944%1.547064%53.958944%54.0%1.5401.5439.376%39.4%60.624%60.6%38.041734%2.562104%38.041734%38.0%1.3801.3842.009%42.0%57.991%58.0%22.674419%1.791618%22.674419%22.7%1.2271.2344.909%44.9%55.091%55.1%17.454545%6.527072%17.454545%17.5%1.1751.1745.987%46.0%54.013%54.0%19.966722%4.723967%19.966722%20.0%1.2001.2045.461%45.5%54.539%54.5%6.286672%5.222959%6.286672%6.3%1.0631.0648.476%48.5%51.524%51.5%-13.842619%-13.842619%13.8%3.304330%0.8780.8853.237%53.2%46.763%46.8%28.717026%5.821873%28.717026%28.7%1.2871.2943.722%43.7%56.278%56.3%12.325711%5.044147%12.325711%12.3%1.1231.1247.097%47.1%52.903%52.9%

Map of Age Cohorts by County Subdivision in Marion County

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
6%11%16%21%27%32%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
0.0%1.5%3.0%4.5%6.0%7.6%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
0.0%2.8%5.6%8.4%11.1%14.0%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
1.2%5.7%10.1%14.6%19.0%23.5%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
4.3%8.3%12.2%16.1%20.0%23.9%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
0%6%12%19%25%32%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
9%15%20%25%30%36%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
3.1%5.1%7.0%8.9%10.8%12.8%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
0.0%1.7%3.4%5.1%6.8%8.5%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in Marion County

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
0%6%12%18%25%31%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
2.3%3.6%4.8%6.1%7.3%8.6%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
6.1%9.2%12.2%15.2%18.2%21.3%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
9.1%12.4%15.7%19.0%22.3%25.6%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
6.9%10.1%13.2%16.4%19.5%22.7%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
9.8%11.9%13.8%15.8%17.8%19.8%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
5.3%8.1%10.8%13.5%16.2%19.0%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
1.2%3.8%6.4%9.0%11.6%14.2%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
0.3%2.4%4.5%6.7%8.8%10.9%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in Marion County

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
0%7%15%22%29%37%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
0.0%3.1%6.2%9.3%12.4%15.5%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
0%6%11%17%22%29%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
4.1%8.5%12.7%17.0%21.3%25.6%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
0.9%5.8%10.6%15.4%20.2%25.0%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
6.4%11.4%16.3%21.3%26.2%31.2%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
3%12%20%29%37%47%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
0.0%4.0%8.0%12.0%16.1%20.1%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0.0%4.1%8.2%12.2%16.3%20.5%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Marion County

There are 8 places in Marion County. This section compares all 8 of those to each other, Marion County, and other entities that contain or substantially overlap with Marion County.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Marion County, selected places in Marion County, and entities that contain Marion County
0%10%20%30%Count#La RueProspectNew BloomingtonMorralGreen CampMidwestUnited States of AmericaUnited StatesEast North CentralOhioMarion Metro AreaMarion AreaMarion CountyMarionMarionCaledoniaWaldo32.869081%32.869081%32.9%236127.777778%27.777778%27.8%320224.607330%24.607330%24.6%94324.470588%24.470588%24.5%104423.782235%23.782235%23.8%83523.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.005234%23.005234%23.0%10,741,74210.7M22.783062%22.783062%22.8%2,639,8602.64M21.039317%21.039317%21.0%13,80613.8k21.039317%21.039317%21.0%13,80613.8k20.848830%20.848830%20.8%7,624620.497804%20.497804%20.5%140716.480447%16.480447%16.5%598

Age Cohorts by County Subdivision in Marion County

There are 15 county subdivisions in Marion County. This section compares all 15 of those to each other, Marion County, and other entities that contain or substantially overlap with Marion County.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of Marion County, selected county subdivisions in Marion County, and entities that contain Marion County
0%10%20%30%Count#Prospect TownshipProspectBowling Green TownshipBowling GrnClaridon TownshipClaridonGreen Camp TownshipGrn CampMontgomery TownshipMontgomeryMidwestUnited States of AmericaUnited StatesEast North CentralRichland TownshipRichlandOhioTully TownshipTullyMarion Metro AreaMarion AreaMarion CountyMarionMarion TownshipMarionGrand Prairie TownshipGrand PrairiePleasant TownshipPleasantSalt Rock TownshipSalt RockGrand TownshipGrandWaldo TownshipWaldoBig Island TownshipBig IsScott TownshipScott31.655629%31.655629%31.7%717127.818448%27.818448%27.8%190225.268432%25.268432%25.3%706324.814815%24.814815%24.8%268424.425574%24.425574%24.4%489523.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.005234%23.005234%23.0%10,741,74210.7M22.784810%22.784810%22.8%324622.783062%22.783062%22.8%2,639,8602.64M22.727273%22.727273%22.7%240721.039317%21.039317%21.0%13,80613.8k21.039317%21.039317%21.0%13,80613.8k20.782391%20.782391%20.8%9,196819.684611%19.684611%19.7%362919.035370%19.035370%19.0%8881017.739628%17.739628%17.7%1241115.044248%15.044248%15.0%341214.366425%14.366425%14.4%178136.610703%6.610703%6.6%63146.026786%6.026786%6.0%2715

Age Cohorts by County in Ohio

There are 88 counties in Ohio. This section compares Marion County to the 50 most populous counties in Ohio and to those entities that contain or substantially overlap with Marion County. The least populous of the compared counties has a population of 48,949.

Children by County#50

Percentage of population aged 0 to 17 (%):
Scope: population of Marion County, selected other counties in Ohio, and entities that contain Marion County
0%10%20%Count#Delaware CountyDelawareShelby CountyShelbyWarren CountyWarrenUnion CountyUnionHuron CountyHuronWayne CountyWayneFairfield CountyFairfieldDarke CountyDarkeClermont CountyClermontButler CountyButlerGeauga CountyGeaugaLicking CountyLickingFranklin CountyFranklinMedina CountyMedinaAllen CountyAllenHamilton CountyHamiltonMuskingum CountyMuskingumLucas CountyLucasMidwestKnox CountyKnoxSandusky CountySanduskyMiami CountyMiamiUnited States of AmericaUnited StatesEast North CentralTuscarawas CountyTuscarawasAshland CountyAshlandClark CountyClarkLorain CountyLorainOhioHancock CountyHancockLawrence CountyLawrenceAshtabula CountyAshtabulaSeneca CountySenecaMontgomery CountyMontgomeryPickaway CountyPickawayScioto CountySciotoStark CountyStarkRichland CountyRichlandRoss CountyRossSummit CountySummitCuyahoga CountyCuyahogaMarion Metro AreaMarion AreaMarion CountyMarionTrumbull CountyTrumbullLake CountyLakeColumbiana CountyColumbianaErie CountyErieGreene CountyGreeneWood CountyWoodMahoning CountyMahoningWashington CountyWashingtonJefferson CountyJeffersonPortage CountyPortageBelmont CountyBelmontAthens CountyAthens27.638680%27.638680%27.6%52,23652.2k125.931071%25.931071%25.9%12,69312.7k225.898355%25.898355%25.9%57,54257.5k325.530535%25.530535%25.5%13,77513.8k424.890978%24.890978%24.9%14,61214.6k524.655499%24.655499%24.7%28,53828.5k624.540000%24.540000%24.5%36,85036.9k724.361407%24.361407%24.4%12,71312.7k824.263024%24.263024%24.3%48,79148.8k924.188921%24.188921%24.2%90,37990.4k1024.156562%24.156562%24.2%22,71222.7k1123.750898%23.750898%23.8%40,32040.3k1223.668593%23.668593%23.7%291,625292k1323.545228%23.545228%23.5%41,33241.3k1423.369067%23.369067%23.4%24,45924.5k1523.292575%23.292575%23.3%187,730188k1623.261737%23.261737%23.3%20,00320.0k1723.249540%23.249540%23.2%101,089101k1823.217458%23.217458%23.2%15,712,75815.7M23.189001%23.189001%23.2%14,11714.1k1923.180224%23.180224%23.2%13,87813.9k2023.171648%23.171648%23.2%24,06724.1k2123.108006%23.108006%23.1%73,612,43873.6M23.005234%23.005234%23.0%10,741,74210.7M22.971732%22.971732%23.0%21,26721.3k2222.970212%22.970212%23.0%12,25312.3k2322.900679%22.900679%22.9%31,18531.2k2422.837900%22.837900%22.8%69,44869.4k2522.783062%22.783062%22.8%2,639,8602.64M22.723068%22.723068%22.7%17,19517.2k2622.659057%22.659057%22.7%13,93613.9k2722.612554%22.612554%22.6%22,42622.4k2822.498250%22.498250%22.5%12,53412.5k2922.445712%22.445712%22.4%119,582120k3022.287163%22.287163%22.3%12,66012.7k3122.041982%22.041982%22.0%17,05317.1k3222.016373%22.016373%22.0%82,50982.5k3321.824134%21.824134%21.8%26,60126.6k3421.789541%21.789541%21.8%16,82016.8k3521.688783%21.688783%21.7%117,417117k3621.569623%21.569623%21.6%271,499271k3721.039317%21.039317%21.0%13,80613.8k21.039317%21.039317%21.0%13,80613.8k3821.024069%21.024069%21.0%43,08043.1k3920.963859%20.963859%21.0%48,06348.1k4020.946498%20.946498%20.9%22,04222.0k4120.908084%20.908084%20.9%15,85015.9k4220.818500%20.818500%20.8%34,21034.2k4320.696503%20.696503%20.7%26,78526.8k4420.567345%20.567345%20.6%47,92547.9k4519.894038%19.894038%19.9%12,16612.2k4619.551230%19.551230%19.6%13,21813.2k4719.434967%19.434967%19.4%31,44531.4k4819.058762%19.058762%19.1%13,19413.2k4915.243537%15.243537%15.2%9,92450