Age and Sex in Frederick County Public Schools, Maryland (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 Maryland.
Scope: population of Maryland, Frederick County Public Schools, and other unified school districts in Maryland
Frederick County
Maryland
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-44,2891.762%1.76%3,4741.427%1.43%5,1852.130%2.13%7,1422.933%2.93%6,1552.528%2.53%5,0542.076%2.08%7,8783.236%3.24%5,7182.349%2.35%17,48117.5k7.180%7.18%20,03420.0k8.229%8.23%19,19719.2k7.885%7.88%17,66817.7k7.257%7.26%14,48214.5k5.948%5.95%15,25115.3k6.264%6.26%14,55514.6k5.978%5.98%9,2693.807%3.81%2,7671.137%1.14%2,9901.228%1.23%6,4502.649%2.65%10,69510.7k4.393%4.39%17,86617.9k7.338%7.34%15,38715.4k6.320%6.32%14,47814.5k5.947%5.95%

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Maryland and Frederick County Public Schools
Female Male
Maryland
Frederick County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.157894%-0.041313%-0.164283%-0.053641%-0.199207%0.20%0.157894%0.164283%0.157894%0.16%31,29931.3k12.856%12.9%-0.715257%-0.014885%-0.653293%-0.058353%-0.730142%0.73%0.715257%0.653293%0.715257%0.72%87,97688.0k36.135%36.1%-0.599561%-0.022978%-0.660931%-0.018473%-0.622540%0.62%0.599561%0.660931%0.599561%0.60%53,55753.6k21.998%22.0%-0.583143%-0.653144%-0.583143%0.58%0.583143%0.087179%0.653144%0.037807%0.670322%0.67%12,20712.2k5.014%5.01%-0.651040%-0.615877%-0.651040%0.65%0.651040%0.031125%0.615877%0.024614%0.682165%0.68%58,42658.4k23.998%24.0%

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Maryland and Frederick County Public Schools
Female Male
Maryland
Frederick County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.035400%-0.039302%-0.037657%-0.037457%-0.074703%0.07%0.035400%0.037657%0.035400%0.04%4,2891.762%1.76%-0.112624%-0.060132%-0.134972%-0.067454%-0.172756%0.17%0.112624%0.134972%0.112624%0.11%3,4741.427%1.43%-0.190089%-0.045756%-0.196741%-0.063142%-0.235845%0.24%0.190089%0.196741%0.190089%0.19%5,1852.130%2.13%-0.271990%-0.042717%-0.294971%-0.063303%-0.314706%0.31%0.271990%0.294971%0.271990%0.27%7,1422.933%2.93%-0.420594%-0.001506%-0.407412%-0.059112%-0.422100%0.42%0.420594%0.407412%0.420594%0.42%6,1552.528%2.53%-0.491241%-0.055449%-0.478011%-0.092468%-0.546690%0.55%0.491241%0.478011%0.491241%0.49%5,0542.076%2.08%-0.536011%-0.528415%-0.087697%-0.536011%0.54%0.536011%0.006572%0.528415%0.542583%0.54%7,8783.236%3.24%-0.583862%-0.006572%-0.592585%-0.076897%-0.590434%0.59%0.583862%0.592585%0.583862%0.58%5,7182.349%2.35%-0.694474%-0.047070%-0.661612%-0.057692%-0.741544%0.74%0.694474%0.661612%0.694474%0.69%17,48117.5k7.180%7.18%-0.816462%-0.012815%-0.726394%-0.061571%-0.829277%0.83%0.816462%0.726394%0.816462%0.82%20,03420.0k8.229%8.23%-0.775307%-0.026369%-0.686773%-0.054961%-0.801676%0.80%0.775307%0.686773%0.775307%0.78%19,19719.2k7.885%7.88%-0.720432%-0.637604%-0.034165%-0.720432%0.72%0.720432%0.010515%0.637604%0.730947%0.73%17,66817.7k7.257%7.26%-0.570267%-0.049124%-0.613926%-0.041531%-0.619391%0.62%0.570267%0.613926%0.570267%0.57%14,48214.5k5.948%5.95%-0.615859%-0.021112%-0.667390%-0.027078%-0.636970%0.64%0.615859%0.667390%0.615859%0.62%15,25115.3k6.264%6.26%-0.593350%-0.694488%-0.002876%-0.593350%0.59%0.593350%0.008954%0.694488%0.602304%0.60%14,55514.6k5.978%5.98%-0.616653%-0.035734%-0.664278%-0.652387%0.65%0.616653%0.664278%0.008300%0.616653%0.62%9,2693.807%3.81%-0.496170%-0.658467%-0.496170%0.50%0.496170%0.144169%0.658467%0.041192%0.640338%0.64%2,7671.137%1.14%-0.608301%-0.646789%-0.608301%0.61%0.608301%0.011501%0.646789%0.058994%0.619802%0.62%2,9901.228%1.23%-0.614051%-0.653660%-0.614051%0.61%0.614051%0.096523%0.653660%0.025521%0.710574%0.71%6,4502.649%2.65%-0.714682%-0.633478%-0.714682%0.71%0.714682%0.034913%0.633478%0.024352%0.749594%0.75%10,69510.7k4.393%4.39%-0.711478%-0.619997%-0.711478%0.71%0.711478%0.044688%0.619997%0.018336%0.756166%0.76%17,86617.9k7.338%7.34%-0.618898%-0.612695%-0.618898%0.62%0.618898%0.026205%0.612695%0.031011%0.645103%0.65%15,38715.4k6.320%6.32%-0.584560%-0.604379%-0.584560%0.58%0.584560%0.020208%0.604379%0.024655%0.604769%0.60%14,47814.5k5.947%5.95%

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Maryland and Frederick County Public Schools
More Females More Males
Maryland
Frederick County
100%50%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-111.022480%-99.468100%-111.022480%111.0%0.4740.4767.848%67.8%32.152%32.2%-53.391685%-49.976380%-53.391685%53.4%0.6520.6560.535%60.5%39.465%39.5%-24.070873%-32.093880%-24.070873%24.1%0.8060.8155.371%55.4%44.629%44.6%-15.705225%-21.460751%-15.705225%15.7%0.8640.8653.640%53.6%46.360%46.4%-0.358073%-14.509088%-0.358073%0.4%0.9961.0050.089%50.1%49.911%49.9%-11.287625%-19.344308%-11.287625%11.3%0.8990.9052.671%52.7%47.329%47.3%-16.596281%1.226054%1.226054%1.2%1.0121.0149.695%49.7%50.305%50.3%-1.125572%-12.976570%-1.125572%1.1%0.9890.9950.280%50.3%49.720%49.7%-6.777857%-8.719954%-6.777857%6.8%0.9370.9451.639%51.6%48.361%48.4%-1.569574%-8.476315%-1.569574%1.6%0.9850.9850.389%50.4%49.611%49.6%-3.401144%-8.002736%-3.401144%3.4%0.9670.9750.836%50.8%49.164%49.2%-5.358336%1.459521%1.459521%1.5%1.0151.0149.638%49.6%50.362%50.4%-8.614232%-6.764801%-8.614232%8.6%0.9210.9252.065%52.1%47.935%47.9%-3.428038%-4.057241%-3.428038%3.4%0.9670.9750.843%50.8%49.157%49.2%-0.414102%1.509068%1.509068%1.5%1.0151.0249.626%49.6%50.374%50.4%-5.794849%-5.794849%5.8%1.249463%0.9450.9551.408%51.4%48.592%48.6%29.056291%6.255733%29.056291%29.1%1.2911.2943.657%43.7%56.343%56.3%1.890614%9.121096%1.890614%1.9%1.0191.0249.532%49.5%50.468%50.5%15.719064%3.904255%15.719064%15.7%1.1571.1646.357%46.4%53.643%53.6%4.885057%3.844116%4.885057%4.9%1.0491.0548.808%48.8%51.192%51.2%6.281030%2.957414%6.281030%6.3%1.0631.0648.478%48.5%51.522%51.5%4.234139%5.061343%4.234139%4.2%1.0421.0448.963%49.0%51.037%51.0%3.456998%4.079355%3.456998%3.5%1.0351.0349.150%49.2%50.850%50.8%

Map of Age Cohorts by County Subdivision in Frederick County Public Schools

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
15.4%18.6%21.7%24.8%28.0%31.1%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
1.8%6.5%11.1%15.7%20.4%25.0%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
5.1%6.9%8.6%10.3%12.0%13.8%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
4.3%6.9%9.4%12.0%14.5%17.1%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
10.1%12.0%13.8%15.6%17.4%19.2%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
11.9%13.8%15.6%17.5%19.3%21.2%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
6.6%9.1%11.5%13.9%16.3%18.8%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
2.6%4.2%5.9%7.5%9.2%10.9%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
1.1%1.9%2.6%3.3%4.0%4.8%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Map of Age Cohorts by Tract in Frederick County Public Schools

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
8%14%20%25%31%37%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
0%7%13%18%24%31%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
3.2%7.5%11.7%15.9%20.1%24.3%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
5.6%9.3%13.0%16.8%20.5%24.2%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
9.4%12.5%15.6%18.6%21.7%24.8%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
7.8%11.8%15.9%19.9%23.9%28.0%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
3.1%6.3%9.4%12.4%15.5%18.7%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
0.7%3.4%6.1%8.8%11.4%14.2%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
0.0%2.4%4.8%7.1%9.5%11.9%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Map of Age Cohorts by Block Group in Frederick County Public Schools

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
0%9%18%27%36%46%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
0%14%28%42%55%70%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
0%7%15%22%30%37%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
0%8%17%25%34%43%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
0%12%23%35%46%58%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
0%7%14%21%28%35%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
0%8%16%24%32%40%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
0%6%12%18%25%31%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0%10%20%31%41%51%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Age Cohorts by Place in Frederick County Public Schools

There are 25 places that are fully or partially contained within Frederick County Public Schools (24 fully and 1 partially). This section compares all 25 of those to each other, Frederick County Public Schools, and other entities that contain or substantially overlap with Frederick County Public Schools.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Frederick County Public Schools, selected places in Frederick County Public Schools, and entities that contain Frederick County Public Schools
0%10%20%30%Count#UrbanaNew MarketAdamstownSpring RidgeLinganorePoint of RocksPt of RocksMiddletownSabillasvilleMount AiryMyersvilleBrunswickBallenger CreekBallenger CrkEmmitsburgWalkersvilleThurmontFrederick CountyFrederickFrederick County Public SchoolsFrederick CoBartonsvilleSouthWashington, Arlington, and Alexandria Metro AreaWashingtonUnited States of AmericaUnited StatesFrederickRosemontMarylandSouth AtlanticWoodsboroBraddock HeightsBraddock HtsMonroviaJeffersonLibertytownBurkittsvilleBuckeystown35.963944%35.963944%36.0%3,910135.745808%35.745808%35.7%405235.541452%35.541452%35.5%896331.371270%31.371270%31.4%1,924429.696647%29.696647%29.7%2,790529.371500%29.371500%29.4%472628.295964%28.295964%28.3%1,262728.282828%28.282828%28.3%84827.911689%27.911689%27.9%2,617927.724986%27.724986%27.7%4961026.569415%26.569415%26.6%1,6211126.130943%26.130943%26.1%4,9851224.648359%24.648359%24.6%7361324.578394%24.578394%24.6%1,4721424.553225%24.553225%24.6%1,5801523.997700%23.997700%24.0%58,42658.4k23.997700%23.997700%24.0%58,42658.4k23.952096%23.952096%24.0%4001623.464217%23.464217%23.5%28,099,74328.1M23.321271%23.321271%23.3%1,402,0171.40M23.108006%23.108006%23.1%73,612,43873.6M22.962377%22.962377%23.0%15,66715.7k1722.796353%22.796353%22.8%751822.614634%22.614634%22.6%1,347,8101.35M22.148630%22.148630%22.1%13,847,14713.8M21.931408%21.931408%21.9%2431921.433797%21.433797%21.4%5862020.796460%20.796460%20.8%472120.359848%20.359848%20.4%4302219.595782%19.595782%19.6%2232314.965986%14.965986%15.0%222414.883721%14.883721%14.9%16025

Age Cohorts by County Subdivision in Frederick County Public Schools

There are 27 county subdivisions that are fully or partially contained within Frederick County Public Schools (26 fully and 1 partially). This section compares all 27 of those to each other, Frederick County Public Schools, and other entities that contain or substantially overlap with Frederick County Public Schools.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of Frederick County Public Schools, selected county subdivisions in Frederick County Public Schools, and entities that contain Frederick County Public Schools
0%10%20%30%Count#District 7:Urbana7, UrbanaDistrict 12:Petersville12, PetersvilleDistrict 1:Buckeystown1, BuckeystownMontgomery District 22District 9:New Market9, New MarketDistrict 13:Mount Pleasant13, Mt PleasantDistrict 18:Woodville18, WoodvilleDistrict 26:Walkersville26, WalkersvilleDistrict 21:Tuscarora21, TuscaroraDistrict 25:Brunswick25, BrunswickFrederick CountyFrederickFrederick County Public SchoolsFrederick CoDistrict 15:Thurmont15, ThurmontDistrict 17:Johnsville17, JohnsvilleDistrict 3:Middletown3, MiddletownSouthWashington, Arlington, and Alexandria Metro AreaWashingtonUnited States of AmericaUnited StatesMarylandDistrict 16:Jackson16, JacksonDistrict 2:Frederick2, FrederickDistrict 24:Braddock24, BraddockSouth AtlanticDistrict 10:Hauvers10, HauversDistrict 23:Ballenger23, BallengerDistrict 14:Jefferson14, JeffersonDistrict 8:Liberty8, LibertyDistrict 4:Creagerstown4, CreagerstownDistrict 20:Lewistown20, LewistownDistrict 19:Linganore19, LinganoreDistrict 11:Woodsboro11, WoodsboroDistrict 6:Catoctin6, CatoctinDistrict 5:Emmitsburg5, EmmitsburgDistrict 22:Burkittsville22, Burkittsville31.093044%31.093044%31.1%5,163129.346093%29.346093%29.3%1,104228.190339%28.190339%28.2%3,128328.137099%28.137099%28.1%15,26115.3k426.460591%26.460591%26.5%7,473526.125976%26.125976%26.1%1,572626.057883%26.057883%26.1%2,494725.593256%25.593256%25.6%2,459824.848839%24.848839%24.8%2,548924.008439%24.008439%24.0%1,1381023.997700%23.997700%24.0%58,42658.4k23.997700%23.997700%24.0%58,42658.4k23.968691%23.968691%24.0%2,2661123.815676%23.815676%23.8%5531223.465081%23.465081%23.5%2,4461323.464217%23.464217%23.5%28,099,74328.1M23.321271%23.321271%23.3%1,402,0171.40M23.108006%23.108006%23.1%73,612,43873.6M22.614634%22.614634%22.6%1,347,8101.35M22.556391%22.556391%22.6%9301422.522270%22.522270%22.5%16,88916.9k1522.276366%22.276366%22.3%1,2801622.148630%22.148630%22.1%13,847,14713.8M21.826809%21.826809%21.8%5521721.419426%21.419426%21.4%1,1711821.131137%21.131137%21.1%1,0201920.694922%20.694922%20.7%5422019.801980%19.801980%19.8%2202118.338369%18.338369%18.3%6072218.077553%18.077553%18.1%3312317.847920%17.847920%17.8%6222417.774495%17.774495%17.8%3612516.998964%16.998964%17.0%1,3132615.452818%15.452818%15.5%24427

Age Cohorts by Unified School District in Maryland

There are 24 unified school districts in Maryland. This section compares Frederick County Public Schools to all of the unified school districts in Maryland and to those entities that contain or substantially overlap with Frederick County Public Schools.

Children by Unified School District#50

Percentage of population aged 0 to 17 (%):
Scope: population of Frederick County Public Schools, selected other unified school districts in Maryland, and entities that contain Frederick County Public Schools
0%5%10%15%20%Count#St. Marys County Public SchoolsSt. Marys CoCharles County Public SchoolsCharles CoHoward County Public SchoolsHoward CountyCalvert County Public SchoolsCalvert CoFrederick CountyFrederickFrederick County Public SchoolsFrederick CoCaroline County Public SchoolsCaroline CoMontgomery County Public SchoolsMontgomery CoCecil County Public SchoolsCecil CountySouthWashington, Arlington, and Alexandria Metro AreaWashingtonUnited States of AmericaUnited StatesHarford County Public SchoolsHarford CoPrince George's County Public SchoolsPrince George's CoAnne Arundel County Public SchoolsAnne Arundel CoMarylandCarroll County Public SchoolsCarroll CoWashington County Public SchoolsWashington CoQueen Annes County Public SchoolsQueen Annes CoSouth AtlanticWicomico County Public SchoolsWicomico CoBaltimore County Public SchoolsBaltimore CoDorchester County Public SchoolsDorchester CoBaltimore City Public SchoolsBaltimoreGarrett County Public SchoolsGarrett CoTalbot County Public SchoolsTalbot CountyWorcester County Public SchoolsWorcester CoAllegany County Public SchoolsAllegany CoSomerset County Public SchoolsSomerset CoKent County Public SchoolsKent County24.922521%24.922521%24.9%27,58327.6k124.868973%24.868973%24.9%38,38738.4k224.733260%24.733260%24.7%76,28976.3k324.238073%24.238073%24.2%21,94221.9k423.997700%23.997700%24.0%58,42658.4k23.997700%23.997700%24.0%58,42658.4k523.927357%23.927357%23.9%7,813623.549379%23.549379%23.5%241,704242k723.535111%23.535111%23.5%24,04724.0k823.464217%23.464217%23.5%28,099,74328.1M23.321271%23.321271%23.3%1,402,0171.40M23.108006%23.108006%23.1%73,612,43873.6M23.019025%23.019025%23.0%57,49657.5k922.694730%22.694730%22.7%203,729204k1022.654211%22.654211%22.7%126,804127k1122.614634%22.614634%22.6%1,347,8101.35M22.534396%22.534396%22.5%37,75337.8k1222.321840%22.321840%22.3%33,38733.4k1322.302513%22.302513%22.3%10,86410.9k1422.148630%22.148630%22.1%13,847,14713.8M21.979375%21.979375%22.0%22,31522.3k1521.632718%21.632718%21.6%178,614179k1621.207359%21.207359%21.2%6,8821721.123671%21.123671%21.1%131,178131k1819.911042%19.911042%19.9%5,9091918.697568%18.697568%18.7%7,0432017.748489%17.748489%17.7%9,1302117.612921%17.612921%17.6%12,86812.9k2216.850071%16.850071%16.9%4,3642316.564912%16.564912%16.6%3,28324

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.

More Topics to Explore

More Maps to Explore

State:

County:

Metro Area:

Cities:

Villages:

Congressional Districts:

State Senate Districts:

State Legislative District:

State Legislative Subdistricts: