Age and Sex in Maryland (State)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the states.
Scope: population of the United States, Maryland, and other states
Maryland
United States
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4107,536108k1.804%1.80%100,543101k1.687%1.69%136,072136k2.283%2.28%194,664195k3.266%3.27%156,257156k2.622%2.62%124,978125k2.097%2.10%204,638205k3.434%3.43%150,436150k2.524%2.52%411,506412k6.905%6.90%451,272451k7.572%7.57%425,688426k7.143%7.14%390,187390k6.547%6.55%378,270378k6.347%6.35%405,827406k6.809%6.81%414,765415k6.959%6.96%239,026239k4.011%4.01%80,94380.9k1.358%1.36%80,61280.6k1.353%1.35%158,872159k2.666%2.67%230,882231k3.874%3.87%374,976375k6.292%6.29%374,401374k6.282%6.28%367,551368k6.167%6.17%

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of the United States and Maryland
Female Male
United States
Maryland
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.164283%-0.053641%-0.177049%-0.048590%-0.217924%0.22%0.164283%0.177049%0.164283%0.16%820,050820k13.759%13.8%-0.653293%-0.058353%-0.639439%-0.027509%-0.711647%0.71%0.653293%0.639439%0.653293%0.65%2,033,7272.03M34.123%34.1%-0.660931%-0.018473%-0.662794%-0.679404%0.68%0.660931%0.662794%0.011473%0.660931%0.66%1,437,8881.44M24.126%24.1%-0.653144%-0.690098%-0.653144%0.65%0.653144%0.037807%0.690098%0.036916%0.690951%0.69%320,427320k5.376%5.38%-0.615877%-0.627873%-0.615877%0.62%0.615877%0.024614%0.627873%0.028032%0.640492%0.64%1,347,8101.35M22.615%22.6%

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of the United States and Maryland
Female Male
United States
Maryland
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.037657%-0.037457%-0.040405%-0.038024%-0.075113%0.08%0.037657%0.040405%0.037657%0.04%107,536108k1.804%1.80%-0.134972%-0.067454%-0.151220%-0.063891%-0.202426%0.20%0.134972%0.151220%0.134972%0.13%100,543101k1.687%1.69%-0.196741%-0.063142%-0.220748%-0.056595%-0.259883%0.26%0.196741%0.220748%0.196741%0.20%136,072136k2.283%2.28%-0.294971%-0.063303%-0.319204%-0.054701%-0.358274%0.36%0.294971%0.319204%0.294971%0.29%194,664195k3.266%3.27%-0.407412%-0.059112%-0.421958%-0.052156%-0.466523%0.47%0.407412%0.421958%0.407412%0.41%156,257156k2.622%2.62%-0.478011%-0.092468%-0.502773%-0.054229%-0.570479%0.57%0.478011%0.502773%0.478011%0.48%124,978125k2.097%2.10%-0.528415%-0.087697%-0.541468%-0.051993%-0.616112%0.62%0.528415%0.541468%0.528415%0.53%204,638205k3.434%3.43%-0.592585%-0.076897%-0.599140%-0.045449%-0.669482%0.67%0.592585%0.599140%0.592585%0.59%150,436150k2.524%2.52%-0.661612%-0.057692%-0.647813%-0.041116%-0.719304%0.72%0.661612%0.647813%0.661612%0.66%411,506412k6.905%6.90%-0.726394%-0.061571%-0.688902%-0.025961%-0.787966%0.79%0.726394%0.688902%0.726394%0.73%451,272451k7.572%7.57%-0.686773%-0.054961%-0.655595%-0.013619%-0.741734%0.74%0.686773%0.655595%0.686773%0.69%425,688426k7.143%7.14%-0.637604%-0.034165%-0.640349%-0.007471%-0.671769%0.67%0.637604%0.640349%0.637604%0.64%390,187390k6.547%6.55%-0.613926%-0.041531%-0.626779%-0.004019%-0.655457%0.66%0.613926%0.626779%0.613926%0.61%378,270378k6.347%6.35%-0.667390%-0.027078%-0.669173%-0.694468%0.69%0.667390%0.669173%0.005514%0.667390%0.67%405,827406k6.809%6.81%-0.694488%-0.002876%-0.680581%-0.697364%0.70%0.694488%0.680581%0.019624%0.694488%0.69%414,765415k6.959%6.96%-0.664278%-0.675846%-0.664278%0.66%0.664278%0.008300%0.675846%0.033642%0.672578%0.67%239,026239k4.011%4.01%-0.658467%-0.709599%-0.658467%0.66%0.658467%0.041192%0.709599%0.039633%0.699659%0.70%80,94380.9k1.358%1.36%-0.646789%-0.721323%-0.646789%0.65%0.646789%0.058994%0.721323%0.040945%0.705783%0.71%80,61280.6k1.353%1.35%-0.653660%-0.664734%-0.653660%0.65%0.653660%0.025521%0.664734%0.033543%0.679181%0.68%158,872159k2.666%2.67%-0.633478%-0.642594%-0.633478%0.63%0.633478%0.024352%0.642594%0.030383%0.657830%0.66%230,882231k3.874%3.87%-0.619997%-0.635182%-0.619997%0.62%0.619997%0.018336%0.635182%0.027016%0.638333%0.64%374,976375k6.292%6.29%-0.612695%-0.629799%-0.612695%0.61%0.612695%0.031011%0.629799%0.027976%0.643705%0.64%374,401374k6.282%6.28%-0.604379%-0.609806%-0.604379%0.60%0.604379%0.024655%0.609806%0.027693%0.629034%0.63%367,551368k6.167%6.17%

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of the United States and Maryland
More Females More Males
United States
Maryland
50%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-99.468100%-94.107784%-99.468100%99.5%0.5010.5066.607%66.6%33.393%33.4%-49.976380%-42.250155%-49.976380%50.0%0.6670.6759.996%60.0%40.004%40.0%-32.093880%-25.637895%-32.093880%32.1%0.7570.7656.914%56.9%43.086%43.1%-21.460751%-17.136703%-21.460751%21.5%0.8230.8254.845%54.8%45.155%45.2%-14.509088%-12.360556%-14.509088%14.5%0.8730.8753.382%53.4%46.618%46.6%-19.344308%-10.786056%-19.344308%19.3%0.8380.8454.410%54.4%45.590%45.6%-16.596281%-9.602216%-16.596281%16.6%0.8580.8653.831%53.8%46.169%46.2%-12.976570%-7.585728%-12.976570%13.0%0.8850.8953.046%53.0%46.954%47.0%-8.719954%-6.346862%-8.719954%8.7%0.9200.9252.089%52.1%47.911%47.9%-8.476315%-3.768485%-8.476315%8.5%0.9220.9252.033%52.0%47.967%48.0%-8.002736%-2.077397%-8.002736%8.0%0.9260.9351.924%51.9%48.076%48.1%-5.358336%-1.166734%-5.358336%5.4%0.9490.9551.305%51.3%48.695%48.7%-6.764801%-0.641232%-6.764801%6.8%0.9370.9451.636%51.6%48.364%48.4%-4.057241%-4.057241%4.1%0.824044%0.9610.9650.994%51.0%49.006%49.0%-0.414102%-0.414102%0.4%2.883352%0.9961.0050.103%50.1%49.897%49.9%1.249463%4.977745%1.249463%1.2%1.0121.0149.690%49.7%50.310%50.3%6.255733%5.585264%6.255733%6.3%1.0631.0648.484%48.5%51.516%51.5%9.121096%5.676433%9.121096%9.1%1.0911.0947.819%47.8%52.181%52.2%3.904255%5.046055%3.904255%3.9%1.0391.0449.043%49.0%50.957%51.0%3.844116%4.728170%3.844116%3.8%1.0381.0449.057%49.1%50.943%50.9%2.957414%4.253238%2.957414%3.0%1.0301.0349.271%49.3%50.729%50.7%5.061343%4.441989%5.061343%5.1%1.0511.0548.766%48.8%51.234%51.2%4.079355%4.541243%4.079355%4.1%1.0411.0449.001%49.0%50.999%51.0%

Map of Age Cohorts by County in Maryland

Children Age Cohorts by County#5

Percentage of population aged 0 to 17 (%):
16.5%18.2%19.9%21.6%23.3%25.0%

College Age Cohorts by County#6

Percentage of population aged 18 to 21 (%):
2.9%4.7%6.4%8.2%9.9%11.7%

20s Age Cohorts by County#7

Percentage of population aged 22 to 29 (%):
7.8%9.2%10.6%11.9%13.3%14.7%

30s Age Cohorts by County#8

Percentage of population aged 30 to 39 (%):
9.0%10.2%11.4%12.5%13.7%14.9%

40s Age Cohorts by County#9

Percentage of population aged 40 to 49 (%):
9.2%10.6%11.9%13.2%14.5%15.8%

50s Age Cohorts by County#10

Percentage of population aged 50 to 59 (%):
13.1%13.9%14.6%15.3%16.0%16.8%

60s Age Cohorts by County#11

Percentage of population aged 60 to 69 (%):
9.1%10.5%11.9%13.3%14.7%16.1%

70s Age Cohorts by County#12

Percentage of population aged 70 to 79 (%):
4.4%5.9%7.4%8.9%10.3%11.8%

80+ Age Cohorts by County#13

Percentage of population aged 80 and older (%):
2.3%3.3%4.3%5.3%6.3%7.4%
Road Data ©OpenStreetMap

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Map of Age Cohorts by County Subdivision in Maryland

Children Age Cohorts by County Subdivision#14

Percentage of population aged 0 to 17 (%):
0%7%14%21%29%36%

College Age Cohorts by County Subdivision#15

Percentage of population aged 18 to 21 (%):
0%9%17%26%35%44%

20s Age Cohorts by County Subdivision#16

Percentage of population aged 22 to 29 (%):
0%6%12%18%24%31%

30s Age Cohorts by County Subdivision#17

Percentage of population aged 30 to 39 (%):
0%5%11%16%21%27%

40s Age Cohorts by County Subdivision#18

Percentage of population aged 40 to 49 (%):
0%10%21%31%41%52%

50s Age Cohorts by County Subdivision#19

Percentage of population aged 50 to 59 (%):
6%14%22%29%37%45%

60s Age Cohorts by County Subdivision#20

Percentage of population aged 60 to 69 (%):
0%7%13%20%26%33%

70s Age Cohorts by County Subdivision#21

Percentage of population aged 70 to 79 (%):
0%5%11%16%21%27%

80+ Age Cohorts by County Subdivision#22

Percentage of population aged 80 and older (%):
0.0%3.3%6.7%10.0%13.4%16.8%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Maryland

There are 518 places in Maryland. This section compares the 50 most populous of those to each other, Maryland, and other entities that contain or substantially overlap with Maryland. 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 Maryland, selected places in Maryland, and entities that contain Maryland
0%5%10%15%20%25%Count#IlchesterEdgewoodSeverna ParkWaldorfGermantownHagerstownCroftonEllicott CitySouth LaurelMontgomery VillageMontgomery VlgBel Air NorthPotomacMiddle RiverChillumSevernBel Air SouthGaithersburgMilford MillReisterstownOdentonOlneyPasadenaWheatonEssexAspen HillSouthEldersburgWoodlawnOwings MillsUnited States of AmericaUnited StatesRandallstownSalisburyFrederickBethesdaBowieColumbiaMarylandDundalkSouth AtlanticSilver SpringParkvilleGlen BurnieClintonBaltimoreRockvillePikesvilleCarneyAnnapolisPerry HallCatonsvilleLochearnNorth BethesdaN BethesdaTowsonCollege Park27.693634%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%7,7142823.108006%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%14,05614.1k3522.148630%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%9,7304817.309113%17.309113%17.3%10,07210.1k498.887984%8.887984%8.9%2,83950