Age and Sex in Charles 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, Charles County Public Schools, and other unified school districts in Maryland
Charles County
Maryland
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-41,6841.091%1.09%2,0301.315%1.32%2,6801.736%1.74%4,2172.732%2.73%3,6172.343%2.34%2,7421.776%1.78%4,3762.835%2.83%3,7162.407%2.41%10,43310.4k6.759%6.76%12,82112.8k8.306%8.31%12,84512.8k8.322%8.32%11,48211.5k7.439%7.44%9,7856.339%6.34%9,6356.242%6.24%9,6436.247%6.25%6,4554.182%4.18%1,6021.038%1.04%2,0941.357%1.36%4,1132.665%2.66%7,4204.807%4.81%11,37711.4k7.371%7.37%10,11310.1k6.552%6.55%9,4776.140%6.14%
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 Maryland and Charles County Public Schools
Female Male
Maryland
Charles County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.133529%-0.038331%-0.164283%-0.053641%-0.171860%0.17%0.133529%0.164283%0.133529%0.13%16,97017.0k10.994%11.0%-0.681744%-0.079219%-0.653293%-0.058353%-0.760963%0.76%0.681744%0.653293%0.681744%0.68%55,67355.7k36.068%36.1%-0.610849%-0.056651%-0.660931%-0.018473%-0.667500%0.67%0.610849%0.660931%0.610849%0.61%35,51835.5k23.010%23.0%-0.596831%-0.653144%-0.596831%0.60%0.596831%0.071101%0.653144%0.037807%0.667932%0.67%7,8095.059%5.06%-0.673835%-0.615877%-0.673835%0.67%0.673835%0.033940%0.615877%0.024614%0.707775%0.71%38,38738.4k24.869%24.9%
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 Maryland and Charles County Public Schools
Female Male
Maryland
Charles County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.024618%-0.018950%-0.037657%-0.037457%-0.043568%0.04%0.024618%0.037657%0.024618%0.02%1,6841.091%1.09%-0.106765%-0.049496%-0.134972%-0.067454%-0.156261%0.16%0.106765%0.134972%0.106765%0.11%2,0301.315%1.32%-0.140324%-0.066599%-0.196741%-0.063142%-0.206923%0.21%0.140324%0.196741%0.140324%0.14%2,6801.736%1.74%-0.270023%-0.006349%-0.294971%-0.063303%-0.276372%0.28%0.270023%0.294971%0.270023%0.27%4,2172.732%2.73%-0.335586%-0.109918%-0.407412%-0.059112%-0.445504%0.45%0.335586%0.407412%0.335586%0.34%3,6172.343%2.34%-0.410412%-0.067376%-0.478011%-0.092468%-0.477789%0.48%0.410412%0.478011%0.410412%0.41%2,7421.776%1.78%-0.451983%-0.041030%-0.528415%-0.087697%-0.493013%0.49%0.451983%0.528415%0.451983%0.45%4,3762.835%2.83%-0.573670%-0.056363%-0.592585%-0.076897%-0.630033%0.63%0.573670%0.592585%0.573670%0.57%3,7162.407%2.41%-0.642536%-0.066728%-0.661612%-0.057692%-0.709265%0.71%0.642536%0.661612%0.642536%0.64%10,43310.4k6.759%6.76%-0.795947%-0.069320%-0.726394%-0.061571%-0.865267%0.87%0.795947%0.726394%0.795947%0.80%12,82112.8k8.306%8.31%-0.772754%-0.118815%-0.686773%-0.054961%-0.891570%0.89%0.772754%0.686773%0.772754%0.77%12,84512.8k8.322%8.32%-0.696826%-0.094068%-0.637604%-0.034165%-0.790894%0.79%0.696826%0.637604%0.696826%0.70%11,48211.5k7.439%7.44%-0.580343%-0.107154%-0.613926%-0.041531%-0.687497%0.69%0.580343%0.613926%0.580343%0.58%9,7856.339%6.34%-0.582546%-0.083313%-0.667390%-0.027078%-0.665859%0.67%0.582546%0.667390%0.582546%0.58%9,6356.242%6.24%-0.624008%-0.001425%-0.694488%-0.002876%-0.625433%0.63%0.624008%0.694488%0.624008%0.62%9,6436.247%6.25%-0.686936%-0.020083%-0.664278%-0.707019%0.71%0.686936%0.664278%0.008300%0.686936%0.69%6,4554.182%4.18%-0.391301%-0.658467%-0.391301%0.39%0.391301%0.255252%0.658467%0.041192%0.646553%0.65%1,6021.038%1.04%-0.655623%-0.045349%-0.646789%-0.700972%0.70%0.655623%0.646789%0.058994%0.655623%0.66%2,0941.357%1.36%-0.647525%-0.653660%-0.647525%0.65%0.647525%0.037251%0.653660%0.025521%0.684776%0.68%4,1132.665%2.66%-0.789080%-0.633478%-0.789080%0.79%0.789080%0.024186%0.633478%0.024352%0.813266%0.81%7,4204.807%4.81%-0.727793%-0.018528%-0.619997%-0.746322%0.75%0.727793%0.619997%0.018336%0.727793%0.73%11,37711.4k7.371%7.37%-0.605609%-0.612695%-0.605609%0.61%0.605609%0.099121%0.612695%0.031011%0.704730%0.70%10,11310.1k6.552%6.55%-0.600426%-0.604379%-0.600426%0.60%0.600426%0.027080%0.604379%0.024655%0.627506%0.63%9,4776.140%6.14%
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 Maryland and Charles County Public Schools
More Females More Males
Maryland
Charles County
50%0%50%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-76.973684%-99.468100%-76.973684%77.0%0.5650.5763.895%63.9%36.105%36.1%-46.359223%-49.976380%-46.359223%46.4%0.6830.6859.409%59.4%40.591%40.6%-47.460757%-32.093880%-47.460757%47.5%0.6780.6859.590%59.6%40.410%40.4%-2.351248%-21.460751%-2.351248%2.4%0.9770.9850.581%50.6%49.419%49.4%-32.754183%-14.509088%-32.754183%32.8%0.7530.7557.036%57.0%42.964%43.0%-16.416732%-19.344308%-16.416732%16.4%0.8590.8653.793%53.8%46.207%46.2%-9.077879%-16.596281%-9.077879%9.1%0.9170.9252.171%52.2%47.829%47.8%-9.824958%-12.976570%-9.824958%9.8%0.9110.9152.341%52.3%47.659%47.7%-10.385158%-8.719954%-10.385158%10.4%0.9060.9152.468%52.5%47.532%47.5%-8.709100%-8.476315%-8.709100%8.7%0.9200.9252.086%52.1%47.914%47.9%-15.375587%-8.002736%-15.375587%15.4%0.8670.8753.569%53.6%46.431%46.4%-13.499442%-5.358336%-13.499442%13.5%0.8810.8853.161%53.2%46.839%46.8%-18.463943%-6.764801%-18.463943%18.5%0.8440.8454.226%54.2%45.774%45.8%-14.301601%-4.057241%-14.301601%14.3%0.8750.8753.337%53.3%46.663%46.7%-0.228405%-0.414102%-0.228405%0.2%0.9981.0050.057%50.1%49.943%49.9%-2.923609%-2.923609%2.9%1.249463%0.9720.9750.720%50.7%49.280%49.3%65.231788%6.255733%65.231788%65.2%1.6521.6537.703%37.7%62.297%62.3%-6.916996%-6.916996%6.9%9.121096%0.9350.9451.671%51.7%48.329%48.3%5.752876%3.904255%5.752876%5.8%1.0581.0648.602%48.6%51.398%51.4%3.065134%3.844116%3.065134%3.1%1.0311.0349.245%49.2%50.755%50.8%-2.545843%-2.545843%2.5%2.957414%0.9750.9850.628%50.6%49.372%49.4%16.367137%5.061343%16.367137%16.4%1.1641.1646.218%46.2%53.782%53.8%4.510142%4.079355%4.510142%4.5%1.0451.0548.897%48.9%51.103%51.1%
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 Charles County Public Schools

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
16.2%18.3%20.4%22.5%24.5%26.6%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
4.27%4.67%5.06%5.46%5.85%6.25%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
8.6%9.3%10.0%10.6%11.3%12.0%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
7.5%8.9%10.1%11.4%12.7%14.0%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
12.1%13.2%14.2%15.3%16.3%17.3%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
10.9%13.6%16.2%18.8%21.4%24.1%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
8.2%9.2%10.1%11.1%12.0%13.0%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
3.2%4.4%5.6%6.8%7.9%9.1%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
1.3%2.0%2.6%3.1%3.7%4.3%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in Charles County Public Schools

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
16.2%20.3%24.4%28.5%32.6%36.7%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
3.3%5.4%7.4%9.4%11.4%13.5%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
7.4%9.8%12.3%14.7%17.1%19.6%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
7.1%9.2%11.3%13.4%15.5%17.6%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
6.9%10.5%14.0%17.5%21.0%24.5%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
3.7%7.4%11.1%14.7%18.4%22.1%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
2.9%5.1%7.3%9.5%11.7%13.9%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
0.8%2.5%4.2%5.8%7.5%9.2%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
0.0%1.1%2.3%3.4%4.6%5.8%
Road Data ©OpenStreetMap

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

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%2.7%5.4%8.0%10.7%13.5%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
2%9%16%23%30%37%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
1.0%5.8%10.6%15.3%20.1%24.9%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
5.4%9.6%13.8%18.0%22.2%26.4%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
0%7%13%19%26%32%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
1.7%5.8%9.8%13.9%17.9%22.0%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
0.0%2.9%5.8%8.8%11.7%14.7%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0.0%2.4%4.7%7.1%9.5%11.9%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Charles County Public Schools

There are 13 places in Charles County Public Schools. This section compares all 13 of those to each other, Charles County Public Schools, and other entities that contain or substantially overlap with Charles County Public Schools.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Charles County Public Schools, selected places in Charles County Public Schools, and entities that contain Charles County Public Schools
0%10%20%30%Count#Indian HeadWaldorfLa PlataCobb IslandBensvilleCharles CountyCharlesCharles County Public SchoolsCharles CoSouthWashington, Arlington, and Alexandria Metro AreaWashingtonBryans RoadUnited States of AmericaUnited StatesMarylandPotomac HeightsPotomac HtsSouth AtlanticPomfretHughesvilleBryantownBenedictRock PointPort Tobacco VillagePort Tobacco Vlg31.219386%31.219386%31.2%1,211126.887437%26.887437%26.9%19,47019.5k225.764433%25.764433%25.8%2,334325.717703%25.717703%25.7%215425.301971%25.301971%25.3%3,184524.868973%24.868973%24.9%38,38738.4k24.868973%24.868973%24.9%38,38738.4k23.464217%23.464217%23.5%28,099,74328.1M23.321271%23.321271%23.3%1,402,0171.40M23.257966%23.257966%23.3%1,759623.108006%23.108006%23.1%73,612,43873.6M22.614634%22.614634%22.6%1,347,8101.35M22.250210%22.250210%22.3%265722.148630%22.148630%22.1%13,847,14713.8M20.607029%20.607029%20.6%129819.433013%19.433013%19.4%425914.740369%14.740369%14.7%88100.000000%0.000000%0.0%0110.000000%0.000000%0.0%0120.000000%0.000000%0.0%013
Count number of children
# rank of place out of 13 by %

Age Cohorts by County Subdivision in Charles County Public Schools

There are 10 county subdivisions in Charles County Public Schools. This section compares all 10 of those to each other, Charles County Public Schools, and other entities that contain or substantially overlap with Charles County Public Schools.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of Charles County Public Schools, selected county subdivisions in Charles County Public Schools, and entities that contain Charles County Public Schools
0%5%10%15%20%25%Count#District 6:Waldorf6, WaldorfDistrict 7:Pomonkey7, PomonkeyCharles CountyCharlesCharles County Public SchoolsCharles CoDistrict 1:La Plata1, La PlataDistrict 4:Allens Fresh4, Allens FreshSouthDistrict 5:Thompkinsville5, ThompkinsvilleWashington, Arlington, and Alexandria Metro AreaWashingtonUnited States of AmericaUnited StatesDistrict 10:Marbury10, MarburyMarylandDistrict 3:Nanjemoy3, NanjemoySouth AtlanticDistrict 8:Bryantown8, BryantownDistrict 9:Hughesville9, HughesvilleDistrict 2:Hill Top2, Hl Top26.598438%26.598438%26.6%21,96122.0k125.642915%25.642915%25.6%3,829224.868973%24.868973%24.9%38,38738.4k24.868973%24.868973%24.9%38,38738.4k23.870709%23.870709%23.9%3,567323.694915%23.694915%23.7%1,398423.464217%23.464217%23.5%28,099,74328.1M23.331870%23.331870%23.3%1,063523.321271%23.321271%23.3%1,402,0171.40M23.108006%23.108006%23.1%73,612,43873.6M22.727273%22.727273%22.7%965622.614634%22.614634%22.6%1,347,8101.35M22.203098%22.203098%22.2%774722.148630%22.148630%22.1%13,847,14713.8M21.162948%21.162948%21.2%3,130819.753611%19.753611%19.8%1,395916.249334%16.249334%16.2%30510
Count number of children
# rank of county subdivision out of 10 by %

Age Cohorts by Unified School District in Maryland

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

Children by Unified School District#50

Percentage of population aged 0 to 17 (%):
Scope: population of Charles County Public Schools, selected other unified school districts in Maryland, and entities that contain Charles County Public Schools
0%5%10%15%20%Count#St. Marys County Public SchoolsSt. Marys CoCharles CountyCharlesCharles County Public SchoolsCharles CoHoward County Public SchoolsHoward CountyCalvert County Public SchoolsCalvert CoFrederick 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%38,38738.4k24.868973%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%58,42658.4k523.927357%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
Count number of children
# rank of unified school district out of 24 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:
Maryland
County:
Charles
Metro Area:
Washington Area
Districts:
1, La Plata, 2, Hill Top, 3, Nanjemoy, 4, Allens Fresh, 5, Thompkinsville, 6, Waldorf, 7, Pomonkey, 8, Bryantown, 9, Hughesville, 10, Marbury
Towns:
Indian Head, La Plata, Port Tobacco Village
Unincorporated Places:
Benedict, Bensville, Bryans Road, Bryantown, Cobb Island, Hughesville, Pomfret, Potomac Heights, Rock Point, Waldorf
ZIP Codes:
20601, 20602, 20603, 20607, 20611, 20612, 20613, 20616, 20617, 20622, 20625, 20632, 20637, 20640, 20645, 20646, 20658, 20659, 20662, 20664, 20675, 20677, 20693, 20695
Congressional District:
MD-5
State Senate Districts:
MD-27, MD-28
State Legislative District:
MD-28
State Legislative Subdistrict:
MD-27A
Neighboring Unified School Districts:
Calvert County, Colonial Beach Town, Dahlgren Department of Defense, Fairfax County, King George County, Prince George's County, Prince William County, Quantico Marine Corps Center, St. Marys County, Stafford County, Westmoreland County
Nearby Unified School Districts:
Alexandria, Arlington County, Caroline County, District of Columbia, Essex County, Fairfax, Falls Church, Fredericksburg, Manassas, Manassas Park