Age and Sex in Kemps Mill, Maryland (Unincorporated Place)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the places in Maryland.
Scope: population of Maryland, Kemps Mill, and other places in Maryland
Kemps Mill
Maryland
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%5%10%15%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-400.000%0%00.000%0%00.000%0%00.000%0%1648.485%48.5%00.000%0%1751.515%51.5%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%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 Maryland and Kemps Mill
Female Male
Maryland
Kemps Mill
Shaded bar tips show excess over facing bar.
2%1%0%1%2%Count%Senior2Older Adult3Younger Adult4College5Children6-0.000000%-0.164283%-0.053641%0.000000%0.0%0.000000%1.346801%0.164283%1.346801%1.3%1648.485%48.5%-0.000000%-2.060606%-0.653293%-0.058353%-2.060606%2.1%0.000000%0.653293%0.000000%0.0%1751.515%51.5%-0.000000%-0.660931%-0.018473%0.000000%0.0%0.000000%0.000000%0.660931%0.000000%0.0%00.000%0%-0.000000%-0.653144%0.000000%0.0%0.000000%0.000000%0.653144%0.037807%0.000000%0.0%00.000%0%-0.000000%-0.615877%0.000000%0.0%0.000000%0.000000%0.615877%0.024614%0.000000%0.0%00.000%0%

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Maryland and Kemps Mill
Female Male
Maryland
Kemps Mill
Shaded bar tips show excess over facing bar.
15%10%5%0%5%10%15%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%-0.037657%-0.037457%0.000000%0.0%0.000000%0.000000%0.037657%0.000000%0.0%00.000%0%-0.000000%-0.134972%-0.067454%0.000000%0.0%0.000000%0.000000%0.134972%0.000000%0.0%00.000%0%-0.000000%-0.196741%-0.063142%0.000000%0.0%0.000000%0.000000%0.196741%0.000000%0.0%00.000%0%-0.000000%-0.294971%-0.063303%0.000000%0.0%0.000000%0.000000%0.294971%0.000000%0.0%00.000%0%-0.000000%-0.407412%-0.059112%0.000000%0.0%0.000000%16.161616%0.407412%16.161616%16.2%1648.485%48.5%-0.000000%-0.478011%-0.092468%0.000000%0.0%0.000000%0.000000%0.478011%0.000000%0.0%00.000%0%-0.000000%-17.171717%-0.528415%-0.087697%-17.171717%17.2%0.000000%0.528415%0.000000%0.0%1751.515%51.5%-0.000000%-0.592585%-0.076897%0.000000%0.0%0.000000%0.000000%0.592585%0.000000%0.0%00.000%0%-0.000000%-0.661612%-0.057692%0.000000%0.0%0.000000%0.000000%0.661612%0.000000%0.0%00.000%0%-0.000000%-0.726394%-0.061571%0.000000%0.0%0.000000%0.000000%0.726394%0.000000%0.0%00.000%0%-0.000000%-0.686773%-0.054961%0.000000%0.0%0.000000%0.000000%0.686773%0.000000%0.0%00.000%0%-0.000000%-0.637604%-0.034165%0.000000%0.0%0.000000%0.000000%0.637604%0.000000%0.0%00.000%0%-0.000000%-0.613926%-0.041531%0.000000%0.0%0.000000%0.000000%0.613926%0.000000%0.0%00.000%0%-0.000000%-0.667390%-0.027078%0.000000%0.0%0.000000%0.000000%0.667390%0.000000%0.0%00.000%0%-0.000000%-0.694488%-0.002876%0.000000%0.0%0.000000%0.000000%0.694488%0.000000%0.0%00.000%0%-0.000000%-0.664278%0.000000%0.0%0.000000%0.000000%0.664278%0.008300%0.000000%0.0%00.000%0%-0.000000%-0.658467%0.000000%0.0%0.000000%0.000000%0.658467%0.041192%0.000000%0.0%00.000%0%-0.000000%-0.646789%0.000000%0.0%0.000000%0.000000%0.646789%0.058994%0.000000%0.0%00.000%0%-0.000000%-0.653660%0.000000%0.0%0.000000%0.000000%0.653660%0.025521%0.000000%0.0%00.000%0%-0.000000%-0.633478%0.000000%0.0%0.000000%0.000000%0.633478%0.024352%0.000000%0.0%00.000%0%-0.000000%-0.619997%0.000000%0.0%0.000000%0.000000%0.619997%0.018336%0.000000%0.0%00.000%0%-0.000000%-0.612695%0.000000%0.0%0.000000%0.000000%0.612695%0.031011%0.000000%0.0%00.000%0%-0.000000%-0.604379%0.000000%0.0%0.000000%0.000000%0.604379%0.024655%0.000000%0.0%00.000%0%

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Maryland and Kemps Mill
More Females More Males
Maryland
Kemps Mill
1,000%500%0%M:FFM62-64-1,000.000000%-16.596281%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%

Map of Age Cohorts by Block in Kemps Mill

Children Age Cohorts by Block#5

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

College Age Cohorts by Block#6

Percentage of population aged 18 to 21 (%):
0.0%2.9%5.7%8.6%11.4%14.3%

20s Age Cohorts by Block#7

Percentage of population aged 22 to 29 (%):
0.0%2.9%5.7%8.6%11.4%14.3%

30s Age Cohorts by Block#8

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

40s Age Cohorts by Block#9

Percentage of population aged 40 to 49 (%):
0%10%20%30%40%50%

50s Age Cohorts by Block#10

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

60s Age Cohorts by Block#11

Percentage of population aged 60 to 69 (%):
0.0%1.3%2.7%4.0%5.3%6.7%

70s Age Cohorts by Block#12

Percentage of population aged 70 to 79 (%):
0.0%2.9%5.7%8.6%11.4%14.3%

80+ Age Cohorts by Block#13

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 Hagerstown Area

There are 65 places in the Hagerstown Area. This section compares Kemps Mill to all of the places in the Hagerstown Area and to those entities that contain or substantially overlap with Kemps Mill.

Children by Place#14

Percentage of population aged 0 to 17 (%):
Scope: population of Kemps Mill, selected other places in the Hagerstown Area, and entities that contain Kemps Mill
0%10%20%30%40%Count#CharltonBakersvilleFort RitchieGarretts MillBeaver CreekSmithsburgPecktonvilleSharpsburgReidKeedysvilleMaugansvilleMount LenaHagerstownInwoodMartinsburgGaplandHedgesvilleHancockRohrersvilleHighfield-CascadeHalfwayCavetownFalling WatersBoonsboroSouthDownsvilleHagerstown and Martinsburg Metro AreaHagerstownUnited States of AmericaUnited StatesRobinwoodFountainhead-Orchard HillsFountainhead-Orc…MarylandWashington CountyWashingtonWashington County Public SchoolsWashington CoBreathedsvilleSouth AtlanticParamount-Long MeadowParamount-Long M…Mount BriarSt. JamesDistrict 2:Williamsport2, WilliamsportTilghmanton010801Tract 010801FunkstownMount Aetna010801-1B.G. 010801-1PinesburgSandy HookPondsvilleMercersvilleTrego-Rohrersville StationTrego-Rohrersville …Kemps MillMiddleburgErnstville45.698925%45.698925%45.7%85145.283019%45.283019%45.3%24235.555556%35.555556%35.6%80332.835821%32.835821%32.8%132431.756757%31.756757%31.8%94531.577192%31.577192%31.6%947630.370370%30.370370%30.4%82730.114358%30.114358%30.1%237828.571429%28.571429%28.6%16928.365792%28.365792%28.4%3351027.538415%27.538415%27.5%9141127.000000%27.000000%27.0%1351226.683199%26.683199%26.7%10,76010.8k1325.721323%25.721323%25.7%7311425.180265%25.180265%25.2%4,4351525.000000%25.000000%25.0%181624.844720%24.844720%24.8%801724.643320%24.643320%24.6%3801824.615385%24.615385%24.6%161924.390244%24.390244%24.4%2202024.214234%24.214234%24.2%2,6812123.913043%23.913043%23.9%3302223.774510%23.774510%23.8%2912323.684211%23.684211%23.7%8192423.464217%23.464217%23.5%28,099,74328.1M23.333333%23.333333%23.3%842523.133547%23.133547%23.1%60,08860.1k23.108006%23.108006%23.1%73,612,43873.6M23.077899%23.077899%23.1%1,8192622.663913%22.663913%22.7%1,3172722.614634%22.614634%22.6%1,347,8101.35M22.321840%22.321840%22.3%33,38733.4k22.321840%22.321840%22.3%33,38733.4k22.222222%22.222222%22.2%402822.148630%22.148630%22.1%13,847,14713.8M21.775478%21.775478%21.8%5472921.052632%21.052632%21.1%483020.547945%20.547945%20.5%7053119.046553%19.046553%19.0%85118.900344%18.900344%18.9%1103517.620751%17.620751%17.6%78817.023960%17.023960%17.0%1353915.879828%15.879828%15.9%1114310.894942%10.894942%10.9%16810.702341%10.702341%10.7%32489.154930%9.154930%9.2%13520.000000%0.000000%0.0%0560.000000%0.000000%0.0%0570.000000%0.000000%0.0%0580.000000%0.000000%0.0%0590.000000%0.000000%0.0%0600.000000%0.000000%0.0%061

Age Cohorts by Place in Maryland

There are 518 places in Maryland. This section compares Kemps Mill to the 50 most populous places in Maryland and to those entities that contain or substantially overlap with Kemps Mill. The least populous of the compared places has a population of 25,878.

Children by Place#23

Percentage of population aged 0 to 17 (%):
Scope: population of Kemps Mill, selected other places in Maryland, and entities that contain Kemps Mill
0%5%10%15%20%25%Count#IlchesterEdgewoodSeverna ParkWaldorfGermantownHagerstownCroftonEllicott CitySouth LaurelMontgomery VillageMontgomery VlgBel Air NorthPotomacMiddle RiverChillumSevernBel Air SouthGaithersburgMilford MillReisterstownOdentonOlneyPasadenaWheatonEssexAspen HillSouthEldersburgWoodlawnOwings MillsHagerstown and Martinsburg Metro AreaHagerstownUnited States of AmericaUnited StatesRandallstownSalisburyFrederickBethesdaBowieColumbiaMarylandDundalkWashington CountyWashingtonWashington County Public SchoolsWashington CoSouth AtlanticSilver SpringParkvilleGlen BurnieClintonBaltimoreRockvillePikesvilleCarneyAnnapolisPerry HallCatonsvilleLochearnNorth BethesdaN BethesdaDistrict 2:Williamsport2, Williamsport010801Tract 010801Towson010801-1B.G. 010801-1College ParkKemps Mill27.693634%27.693634%27.7%7,387127.494963%27.494963%27.5%7,232227.127798%27.127798%27.1%10,44810.4k326.887437%26.887437%26.9%19,47019.5k426.748735%26.748735%26.7%24,20624.2k526.683199%26.683199%26.7%10,76010.8k626.472183%26.472183%26.5%7,323725.833569%25.833569%25.8%18,28518.3k825.519442%25.519442%25.5%6,878925.387568%25.387568%25.4%8,4011024.925947%24.925947%24.9%7,9101124.920448%24.920448%24.9%11,43411.4k1224.892043%24.892043%24.9%6,6291324.652530%24.652530%24.7%9,3121424.530265%24.530265%24.5%12,02412.0k1524.467144%24.467144%24.5%11,61711.6k1624.425148%24.425148%24.4%16,14616.1k1724.368679%24.368679%24.4%7,4691824.316631%24.316631%24.3%6,6631924.261174%24.261174%24.3%9,6462024.040638%24.040638%24.0%8,4952123.984337%23.984337%24.0%6,3702223.800338%23.800338%23.8%11,84411.8k2323.753048%23.753048%23.8%9,2532423.741063%23.741063%23.7%12,35212.4k2523.464217%23.464217%23.5%28,099,74328.1M23.347548%23.347548%23.3%7,4462623.215321%23.215321%23.2%9,2132723.142926%23.142926%23.1%7,7142823.133547%23.133547%23.1%60,08860.1k23.108006%23.108006%23.1%73,612,43873.6M23.073478%23.073478%23.1%8,2432923.025543%23.025543%23.0%7,4463022.962377%22.962377%23.0%15,66715.7k3122.853309%22.853309%22.9%14,30814.3k3222.688390%22.688390%22.7%13,07613.1k3322.646197%22.646197%22.6%23,42523.4k3422.614634%22.614634%22.6%1,347,8101.35M22.548406%22.548406%22.5%14,05614.1k3522.321840%22.321840%22.3%33,38733.4k22.321840%22.321840%22.3%33,38733.4k22.148630%22.148630%22.1%13,847,14713.8M21.813732%21.813732%21.8%17,02317.0k3621.760345%21.760345%21.8%6,8683721.479873%21.479873%21.5%14,83414.8k3821.296108%21.296108%21.3%8,3603921.123671%21.123671%21.1%131,178131k4021.098341%21.098341%21.1%13,75013.8k4121.082528%21.082528%21.1%7,0894220.766837%20.766837%20.8%6,2074320.628573%20.628573%20.6%8,0474420.304198%20.304198%20.3%5,8474519.856283%19.856283%19.9%8,3454619.572610%19.572610%19.6%5,0654719.471293%19.471293%19.5%9,7304819.046553%19.046553%19.0%85117.620751%17.620751%17.6%78817.309113%17.309113%17.3%10,07210.1k4910.894942%10.894942%10.9%1688.887984%8.887984%8.9%2,839500.000000%0.000000%0.0%0

Age Cohorts by Place in the South

There are 9,693 places in the South. This section compares Kemps Mill to the 50 most populous places in the South and to those entities that contain or substantially overlap with Kemps Mill. The least populous of the compared places has a population of 188,973.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Kemps Mill, selected other places in the South, and entities that contain Kemps Mill
0%10%20%30%Count#LaredoFort WorthGarlandEl PasoAmarilloIrvingArlingtonOklahoma CitySan AntonioDallasHoustonMemphisCorpus ChristiShreveportTulsaColumbusCharlotteChesapeakeWinston-SalemPlanoFayettevilleLittle RockAugusta-Richmond County consolidated government (balance)Augusta-Richmon…MontgomerySouthLubbockJacksonvilleHagerstown and Martinsburg Metro AreaHagerstownUnited States of AmericaUnited StatesLouisvilleVirginia BeachVirginia BchMarylandDurhamMobileWashington CountyWashingtonWashington County Public SchoolsWashington CoSouth AtlanticGreensboroTampaRaleighOrlandoNashville-DavidsonAustinHuntsvilleLexington-FayetteBaltimoreBaton RougeBirminghamNew OrleansNorfolkDistrict 2:Williamsport2, WilliamsportAtlantaRichmondSt. PetersburgMiami010801Tract 010801HialeahWashingtonArlington010801-1B.G. 010801-1Kemps Mill33.975309%33.975309%34.0%85,50685.5k128.577574%28.577574%28.6%233,173233k228.267110%28.267110%28.3%66,37466.4k327.481425%27.481425%27.5%186,340186k427.161006%27.161006%27.2%53,66253.7k527.090292%27.090292%27.1%62,85362.9k626.113118%26.113118%26.1%100,248100k725.770022%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%166,001166k1225.160131%25.160131%25.2%80,52580.5k1324.830917%24.830917%24.8%49,30749.3k1424.623036%24.623036%24.6%98,46998.5k1524.614209%24.614209%24.6%49,30349.3k1624.540635%24.540635%24.5%198,493198k1724.525074%24.525074%24.5%57,19157.2k1824.230314%24.230314%24.2%57,78357.8k1924.125365%24.125365%24.1%67,33167.3k2024.122846%24.122846%24.1%49,13149.1k2123.713823%23.713823%23.7%46,86846.9k2223.682312%23.682312%23.7%46,60346.6k2323.648478%23.648478%23.6%47,70347.7k2423.464217%23.464217%23.5%28,099,74328.1M23.453316%23.453316%23.5%57,34557.3k2523.157634%23.157634%23.2%198,372198k2623.133547%23.133547%23.1%60,08860.1k23.108006%23.108006%23.1%73,612,43873.6M22.928906%22.928906%22.9%140,227140k2722.855339%22.855339%22.9%102,788103k2822.614634%22.614634%22.6%1,347,8101.35M22.466943%22.466943%22.5%56,56356.6k2922.338256%22.338256%22.3%43,27343.3k3022.321840%22.321840%22.3%33,38733.4k22.321840%22.321840%22.3%33,38733.4k22.148630%22.148630%22.1%13,847,14713.8M22.119450%22.119450%22.1%62,41662.4k3121.979545%21.979545%22.0%79,45179.5k3221.865242%21.865242%21.9%96,49796.5k3321.667945%21.667945%21.7%57,05357.1k3421.537938%21.537938%21.5%138,655139k3521.399702%21.399702%21.4%194,262194k3621.288756%21.288756%21.3%40,23040.2k3721.168174%21.168174%21.2%65,94565.9k3821.123671%21.123671%21.1%131,178131k3920.867185%20.867185%20.9%47,72247.7k4020.614902%20.614902%20.6%43,79143.8k4120.554317%20.554317%20.6%78,70778.7k4220.225945%20.225945%20.2%49,70049.7k4319.046553%19.046553%19.0%85118.722638%18.722638%18.7%85,44685.4k4418.213062%18.213062%18.2%39,48139.5k4518.176548%18.176548%18.2%46,09346.1k4617.996773%17.996773%18.0%77,85877.9k4717.620751%17.620751%17.6%78817.486186%17.486186%17.5%41,20241.2k4817.402645%17.402645%17.4%114,685115k4917.049254%17.049254%17.0%38,54738.5k5010.894942%10.894942%10.9%1680.000000%0.000000%0.0%0

Age Cohorts by Place in the United States

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

Children by Place#41

Percentage of population aged 0 to 17 (%):
Scope: population of Kemps Mill, selected other places in the United States, and entities that contain Kemps Mill
0%10%20%Count#FresnoFort WorthEl PasoPhoenixMilwaukeeArlingtonWichitaOklahoma CitySan AntonioDallasHoustonMemphisDetroitOmahaIndianapolisTulsaCharlotteMesaLong BeachLas VegasColorado SpringsColorado SpgsSacramentoSan JoseSouthKansas CityAlbuquerqueJacksonvilleHagerstown and Martinsburg Metro AreaHagerstownUnited States of AmericaUnited StatesClevelandLouisvilleVirginia BeachVirginia BchColumbusMarylandWashington CountyWashingtonWashington County Public SchoolsWashington CoPhiladelphiaSouth AtlanticChicagoRaleighTucsonLos AngelesNashville-DavidsonAustinNew YorkBaltimoreDenverSan DiegoOaklandMinneapolisDistrict 2:Williamsport2, WilliamsportAtlantaPortlandMiami010801Tract 010801WashingtonBostonSeattleSan Francisco010801-1B.G. 010801-1Kemps Mill29.163869%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%114,309114k1824.070388%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%236,955237k2323.464217%23.464217%23.5%28,099,74328.1M23.365136%23.365136%23.4%110,229110k2423.208388%23.208388%23.2%129,238129k2523.157634%23.157634%23.2%198,372198k2623.133547%23.133547%23.1%60,08860.1k23.108006%23.108006%23.1%73,612,43873.6M22.998471%22.998471%23.0%89,50289.5k2722.928906%22.928906%22.9%140,227140k2822.855339%22.855339%22.9%102,788103k2922.726089%22.726089%22.7%190,226190k3022.614634%22.614634%22.6%1,347,8101.35M22.321840%22.321840%22.3%33,38733.4k22.321840%22.321840%22.3%33,38733.4k22.168125%22.168125%22.2%345,809346k3122.148630%22.148630%22.1%13,847,14713.8M21.913385%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%283,913284k4120.390011%20.390011%20.4%84,01584.0k4219.962439%19.962439%20.0%80,78280.8k4319.046553%19.046553%19.0%85118.722638%18.722638%18.7%85,44685.4k4418.415892%18.415892%18.4%114,287114k4517.996773%17.996773%18.0%77,85877.9k4617.620751%17.620751%17.6%78817.402645%17.402645%17.4%114,685115k4716.549062%16.549062%16.5%108,939109k4815.290895%15.290895%15.3%102,273102k4913.481174%13.481174%13.5%114,628115k5010.894942%10.894942%10.9%1680.000000%0.000000%0.0%0

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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