Age and Sex in Monmouth County, New Jersey (County)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the counties in New Jersey.
Scope: population of New Jersey, Monmouth County, and other counties in New Jersey
Monmouth County
New Jersey
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-414,98215.0k2.387%2.39%12,32712.3k1.964%1.96%15,78515.8k2.515%2.52%23,04923.0k3.673%3.67%18,00718.0k2.869%2.87%13,97714.0k2.227%2.23%23,73823.7k3.783%3.78%16,83316.8k2.682%2.68%50,46350.5k8.042%8.04%54,62954.6k8.705%8.71%49,11549.1k7.827%7.83%42,30042.3k6.741%6.74%33,53433.5k5.344%5.34%32,73432.7k5.216%5.22%33,51133.5k5.340%5.34%22,94422.9k3.656%3.66%6,9181.102%1.10%7,1071.133%1.13%15,72415.7k2.506%2.51%27,33227.3k4.355%4.36%41,99242.0k6.692%6.69%38,53838.5k6.141%6.14%31,99332.0k5.098%5.10%
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 New Jersey and Monmouth County
Female Male
New Jersey
Monmouth County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.186493%-0.061374%-0.173758%-0.061354%-0.247867%0.25%0.186493%0.173758%0.186493%0.19%98,12798.1k15.637%15.6%-0.733056%-0.045065%-0.672745%-0.039533%-0.778121%0.78%0.733056%0.672745%0.733056%0.73%237,078237k37.779%37.8%-0.539946%-0.636534%-0.539946%0.54%0.539946%0.006578%0.636534%0.007161%0.546524%0.55%122,723123k19.556%19.6%-0.572202%-0.609167%-0.572202%0.57%0.572202%0.040755%0.609167%0.048677%0.612957%0.61%29,74929.7k4.741%4.74%-0.608645%-0.613175%-0.608645%0.61%0.608645%0.020849%0.613175%0.026039%0.629494%0.63%139,855140k22.287%22.3%
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 New Jersey and Monmouth County
Female Male
New Jersey
Monmouth County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.046741%-0.055734%-0.044621%-0.047599%-0.102475%0.10%0.046741%0.044621%0.046741%0.05%14,98215.0k2.387%2.39%-0.149729%-0.093414%-0.153432%-0.079505%-0.243143%0.24%0.149729%0.153432%0.149729%0.15%12,32712.3k1.964%1.96%-0.221407%-0.060268%-0.210634%-0.069221%-0.281675%0.28%0.221407%0.210634%0.221407%0.22%15,78515.8k2.515%2.52%-0.337545%-0.059503%-0.305317%-0.073511%-0.397047%0.40%0.337545%0.305317%0.337545%0.34%23,04923.0k3.673%3.67%-0.459313%-0.037873%-0.408452%-0.062121%-0.497186%0.50%0.459313%0.408452%0.459313%0.46%18,00718.0k2.869%2.87%-0.522284%-0.069080%-0.484535%-0.074803%-0.591364%0.59%0.522284%0.484535%0.522284%0.52%13,97714.0k2.227%2.23%-0.605547%-0.049825%-0.528472%-0.065340%-0.655372%0.66%0.605547%0.528472%0.605547%0.61%23,73823.7k3.783%3.78%-0.666341%-0.008525%-0.601713%-0.058371%-0.674866%0.67%0.666341%0.601713%0.666341%0.67%16,83316.8k2.682%2.68%-0.783163%-0.041974%-0.680461%-0.041934%-0.825137%0.83%0.783163%0.680461%0.783163%0.78%50,46350.5k8.042%8.04%-0.845885%-0.049304%-0.745954%-0.037813%-0.895189%0.90%0.845885%0.745954%0.845885%0.85%54,62954.6k8.705%8.71%-0.752312%-0.060714%-0.711454%-0.036698%-0.813026%0.81%0.752312%0.711454%0.752312%0.75%49,11549.1k7.827%7.83%-0.654054%-0.040030%-0.668085%-0.018666%-0.694084%0.69%0.654054%0.668085%0.654054%0.65%42,30042.3k6.741%6.74%-0.519368%-0.030022%-0.626377%-0.017089%-0.549390%0.55%0.519368%0.626377%0.519368%0.52%33,53433.5k5.344%5.34%-0.518476%-0.006310%-0.646558%-0.002140%-0.524786%0.52%0.518476%0.646558%0.518476%0.52%32,73432.7k5.216%5.22%-0.515480%-0.626537%-0.515480%0.52%0.515480%0.037066%0.626537%0.025109%0.552546%0.55%33,51133.5k5.340%5.34%-0.590249%-0.621367%-0.590249%0.59%0.590249%0.038245%0.621367%0.033167%0.628494%0.63%22,94422.9k3.656%3.66%-0.504197%-0.604804%-0.504197%0.50%0.504197%0.094019%0.604804%0.070933%0.598217%0.60%6,9181.102%1.10%-0.550410%-0.031712%-0.627573%-0.582122%0.58%0.550410%0.627573%0.031664%0.550410%0.55%7,1071.133%1.13%-0.601244%-0.602145%-0.601244%0.60%0.601244%0.050356%0.602145%0.046055%0.651600%0.65%15,72415.7k2.506%2.51%-0.713005%-0.649924%-0.713005%0.71%0.713005%0.025815%0.649924%0.032345%0.738820%0.74%27,33227.3k4.355%4.36%-0.646660%-0.629146%-0.646660%0.65%0.646660%0.045002%0.629146%0.030177%0.691662%0.69%41,99242.0k6.692%6.69%-0.614024%-0.000191%-0.607365%-0.614216%0.61%0.614024%0.607365%0.020488%0.614024%0.61%38,53838.5k6.141%6.14%-0.502444%-0.580966%-0.502444%0.50%0.502444%0.014756%0.580966%0.023669%0.517201%0.52%31,99332.0k5.098%5.10%
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 New Jersey and Monmouth County
More Females More Males
New Jersey
Monmouth County
100%50%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-119.241423%-106.675570%-119.241423%119.2%0.4560.4668.676%68.7%31.324%31.3%-62.388250%-51.817358%-62.388250%62.4%0.6160.6261.889%61.9%38.111%38.1%-27.220383%-32.863305%-27.220383%27.2%0.7860.7955.990%56.0%44.010%44.0%-17.628175%-24.076795%-17.628175%17.6%0.8500.8554.050%54.1%45.950%45.9%-8.245634%-15.208795%-8.245634%8.2%0.9240.9251.980%52.0%48.020%48.0%-13.226545%-15.438036%-13.226545%13.2%0.8830.8853.102%53.1%46.898%46.9%-8.228070%-12.363899%-8.228070%8.2%0.9240.9251.976%52.0%48.024%48.0%-1.279445%-9.700720%-1.279445%1.3%0.9870.9950.318%50.3%49.682%49.7%-5.359541%-6.162575%-5.359541%5.4%0.9490.9551.305%51.3%48.695%48.7%-5.828718%-5.069077%-5.828718%5.8%0.9450.9451.416%51.4%48.584%48.6%-8.070324%-5.158176%-8.070324%8.1%0.9250.9351.939%51.9%48.061%48.1%-6.120261%-2.794026%-6.120261%6.1%0.9420.9451.485%51.5%48.515%48.5%-5.780560%-2.728295%-5.780560%5.8%0.9450.9551.405%51.4%48.595%48.6%-1.217113%-0.330999%-1.217113%1.2%0.9880.9950.302%50.3%49.698%49.7%7.190553%4.007619%7.190553%7.2%1.0721.0748.265%48.3%51.735%51.7%6.479482%5.337770%6.479482%6.5%1.0651.0648.431%48.4%51.569%51.6%18.647282%11.728269%18.647282%18.6%1.1861.1945.736%45.7%54.264%54.3%-5.761436%-5.761436%5.8%5.045486%0.9460.9551.400%51.4%48.600%48.6%8.375298%7.648461%8.375298%8.4%1.0841.0847.990%48.0%52.010%52.0%3.620651%4.976673%3.620651%3.6%1.0361.0449.111%49.1%50.889%50.9%6.959093%4.796474%6.959093%7.0%1.0701.0748.319%48.3%51.681%51.7%-0.031143%-0.031143%0.0%3.373260%1.0001.0050.008%50.0%49.992%50.0%2.936886%4.074076%2.936886%2.9%1.0291.0349.276%49.3%50.724%50.7%
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 Monmouth County

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
8%14%19%24%29%34%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
1.5%5.5%9.4%13.2%17.1%21.1%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
2.7%5.7%8.6%11.6%14.5%17.5%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
1.8%5.5%9.1%12.7%16.4%20.0%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
5.0%8.1%11.2%14.2%17.3%20.4%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
12.2%14.7%17.2%19.7%22.2%24.8%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
7.8%11.3%14.8%18.2%21.6%25.1%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
2.2%5.2%8.1%11.1%14.0%17.0%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
0.9%3.5%6.0%8.6%11.1%13.8%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in Monmouth County

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
0%8%15%22%30%38%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
0%8%16%23%31%39%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
2%19%36%53%69%86%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
0.0%4.6%9.2%13.8%18.4%23.0%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
0.0%4.3%8.5%12.8%17.1%21.4%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
0%5%11%16%21%27%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
0.0%4.5%9.0%13.5%18.0%22.5%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
0.0%4.2%8.3%12.5%16.7%20.9%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
0.0%4.3%8.6%12.9%17.2%21.6%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in Monmouth County

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
0%9%18%27%36%45%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
0%11%21%32%42%53%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
0%17%34%51%69%86%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
0%7%14%22%29%36%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
0%6%13%19%26%32%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
0%8%16%24%32%40%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
0%9%17%26%35%44%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
0%8%16%24%32%40%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0%12%24%37%49%62%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Monmouth County

There are 59 places in Monmouth County. This section compares all 59 of those to each other, Monmouth County, and other entities that contain or substantially overlap with Monmouth County.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Monmouth County, selected places in Monmouth County, and entities that contain Monmouth County
0%10%20%30%Count#NavesinkFair HavenRumsonLittle SilverMorganvilleAllenwoodFreeholdFarmingdaleYorketownOakhurstShrewsburyNorth MiddletownN MiddletownRamtownLincroftEnglishtownCliffwood BeachCliffwood BchPort MonmouthWanamassaWest FreeholdAsbury ParkUnited States of AmericaUnited StatesBelfordFairviewLong BranchRobertsvilleNew JerseyStrathmoreBrielleMonmouth CountyMonmouthOceanportEast FreeholdNew York, Newark, and Jersey City Metro AreaNew York AreaMatawanSpring LakeMiddle AtlanticNortheastRed BankRooseveltTinton FallsManasquanWest BelmarAvon-by-the-SeaSpring Lake HeightsSpg Lk HtsHighlandsSea BrightDealOcean Grove35.373749%35.373749%35.4%601133.681419%33.681419%33.7%2,032231.215470%31.215470%31.2%2,147328.706518%28.706518%28.7%1,700427.800908%27.800908%27.8%1,469527.544910%27.544910%27.5%276626.716343%26.716343%26.7%3,191726.504395%26.504395%26.5%392826.253548%26.253548%26.3%1,665925.700165%25.700165%25.7%9361025.675000%25.675000%25.7%1,0271125.595054%25.595054%25.6%8281225.475532%25.475532%25.5%1,5671325.283375%25.283375%25.3%1,6061423.755139%23.755139%23.8%5201523.745928%23.745928%23.7%7291623.738214%23.738214%23.7%8561723.698541%23.698541%23.7%1,0881823.650899%23.650899%23.7%3,1951923.583596%23.583596%23.6%3,7382023.108006%23.108006%23.1%73,612,43873.6M22.695486%22.695486%22.7%3572122.644456%22.644456%22.6%8702222.641264%22.641264%22.6%6,9522322.640402%22.640402%22.6%2,7012422.543020%22.543020%22.5%2,009,8132.01M22.322581%22.322581%22.3%1,5572522.297155%22.297155%22.3%1,0582622.286513%22.286513%22.3%139,855140k22.175950%22.175950%22.2%1,2782722.107719%22.107719%22.1%1,1372822.084105%22.084105%22.1%4,423,7654.42M22.003598%22.003598%22.0%1,9572921.997982%21.997982%22.0%6543021.597009%21.597009%21.6%8,940,4908.94M21.341491%21.341491%21.3%11,965,27112.0M20.592568%20.592568%20.6%2,5163419.518717%19.518717%19.5%1463818.693467%18.693467%18.7%3,3484217.188575%17.188575%17.2%9994614.993905%14.993905%15.0%3695013.434453%13.434453%13.4%2485412.634524%12.634524%12.6%5875510.714286%10.714286%10.7%5255610.652663%10.652663%10.7%142578.615819%8.615819%8.6%61587.461714%7.461714%7.5%22959
Count number of children
# rank of place out of 59 by %

Age Cohorts by County Subdivision in Monmouth County

There are 54 county subdivisions in Monmouth County. This section compares the 50 most populous of those to each other, Monmouth County, and other entities that contain or substantially overlap with Monmouth County. The least populous of the compared county subdivisions has a population of 748.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of Monmouth County, selected county subdivisions in Monmouth County, and entities that contain Monmouth County
0%10%20%30%Count#Fair HavenRumsonLittle SilverFreeholdFarmingdaleColts Neck TownshipColts NeckShrewsburyMarlboro TownshipMarlboroHowell TownshipHowellUpper Freehold TownshipUpper FreeholdManalapan TownshipManalapanEnglishtownAsbury ParkHolmdel TownshipHolmdelUnited States of AmericaUnited StatesMiddletown TownshipMiddletownLong BranchNew JerseyAberdeen TownshipAberdeenBrielleMonmouth CountyMonmouthOceanportMillstone TownshipMillstoneOcean TownshipOceanNew York, Newark, and Jersey City Metro AreaNew York AreaMatawanSpring LakeNeptune CityFreehold TownshipFreeholdMiddle AtlanticWall TownshipAllentownNortheastUnion BeachHazlet TownshipHazletRed BankKeyportMonmouth BeachMonmouth BchAtlantic HighlandsRooseveltShrewsbury TownshipShrewsburyEatontownWest Long BranchW Long BranchKeansburgNeptune TownshipNeptuneTinton FallsLake ComoBradley BeachManasquanBelmarInterlakenSea GirtAvon-by-the-SeaSpring Lake HeightsSpg Lk HtsHighlandsSea Bright33.681419%33.681419%33.7%2,032131.215470%31.215470%31.2%2,147228.706518%28.706518%28.7%1,700326.716343%26.716343%26.7%3,191426.504395%26.504395%26.5%392525.984645%25.984645%26.0%2,606625.675000%25.675000%25.7%1,027725.373614%25.373614%25.4%10,25510.3k824.228726%24.228726%24.2%12,54212.5k924.061682%24.061682%24.1%1,6541024.046576%24.046576%24.0%9,6031123.755139%23.755139%23.8%5201223.583596%23.583596%23.6%3,7381323.175193%23.175193%23.2%3,8641423.108006%23.108006%23.1%73,612,43873.6M22.777483%22.777483%22.8%15,03215.0k1522.641264%22.641264%22.6%6,9521622.543020%22.543020%22.5%2,009,8132.01M22.392303%22.392303%22.4%4,0961722.297155%22.297155%22.3%1,0581822.286513%22.286513%22.3%139,855140k22.175950%22.175950%22.2%1,2781922.165193%22.165193%22.2%2,3322022.107798%22.107798%22.1%5,9682122.084105%22.084105%22.1%4,423,7654.42M22.003598%22.003598%22.0%1,9572221.997982%21.997982%22.0%6542321.899958%21.899958%21.9%1,0422421.833720%21.833720%21.8%7,8182521.597009%21.597009%21.6%8,940,4908.94M21.596154%21.596154%21.6%5,6152621.587302%21.587302%21.6%4082721.341491%21.341491%21.3%11,965,27112.0M20.866551%20.866551%20.9%1,2042820.663418%20.663418%20.7%4,1552920.592568%20.592568%20.6%2,5163019.716928%19.716928%19.7%1,4073119.575254%19.575254%19.6%6363219.546086%19.546086%19.5%8443319.518717%19.518717%19.5%1463419.512195%19.512195%19.5%2083519.398349%19.398349%19.4%2,3733619.302882%19.302882%19.3%1,5343718.972132%18.972132%19.0%1,8793818.939503%18.939503%18.9%5,2473918.693467%18.693467%18.7%3,3484017.840055%17.840055%17.8%2614117.251873%17.251873%17.3%7374217.188575%17.188575%17.2%9994314.960630%14.960630%15.0%8554414.392060%14.392060%14.4%1164514.024750%14.024750%14.0%2384613.434453%13.434453%13.4%2484712.634524%12.634524%12.6%5874810.714286%10.714286%10.7%5254910.652663%10.652663%10.7%14250
Count number of children
# rank of county subdivision out of 50 by %

Age Cohorts by County in the New York Area

There are 25 counties in the New York Area. This section compares Monmouth County to all of the counties in the New York Area and to those entities that contain or substantially overlap with Monmouth County.

Children by County#50

Percentage of population aged 0 to 17 (%):
Scope: population of Monmouth County, selected other counties in the New York Area, and entities that contain Monmouth County
0%5%10%15%20%25%Count#Rockland CountyRocklandOrange CountyOrangeBronx CountyBronxPassaic CountyPassaicEssex CountyEssexUnion CountyUnionOcean CountyOceanKings CountyKingsSomerset CountySomersetUnited States of AmericaUnited StatesWestchester CountyWestchesterNew JerseyRichmond CountyRichmondSuffolk CountySuffolkMorris CountyMorrisMonmouth CountyMonmouthNassau CountyNassauMiddlesex CountyMiddlesexNew York, Newark, and Jersey City Metro AreaNew York AreaBergen CountyBergenMiddle AtlanticSussex CountySussexPutnam CountyPutnamNortheastHunterdon CountyHunterdonHudson CountyHudsonQueens CountyQueensDutchess CountyDutchessPike CountyPikeNew York CountyNew York27.703151%27.703151%27.7%89,38289.4k126.007197%26.007197%26.0%97,85097.9k225.573137%25.573137%25.6%367,431367k324.331236%24.331236%24.3%123,409123k424.091140%24.091140%24.1%190,943191k523.832380%23.832380%23.8%131,182131k623.530195%23.530195%23.5%137,926138k723.337305%23.337305%23.3%608,369608k823.242163%23.242163%23.2%77,09177.1k923.108006%23.108006%23.1%73,612,43873.6M22.943185%22.943185%22.9%222,372222k1022.543020%22.543020%22.5%2,009,8132.01M22.358469%22.358469%22.4%105,828106k1122.324565%22.324565%22.3%334,451334k1222.301416%22.301416%22.3%111,109111k1322.286513%22.286513%22.3%139,855140k1422.141419%22.141419%22.1%300,415300k1522.127854%22.127854%22.1%184,071184k1622.084105%22.084105%22.1%4,423,7654.42M21.766185%21.766185%21.8%202,493202k1721.597009%21.597009%21.6%8,940,4908.94M21.478430%21.478430%21.5%31,07831.1k1821.433889%21.433889%21.4%21,30721.3k1921.341491%21.341491%21.3%11,965,27112.0M21.032074%21.032074%21.0%26,43926.4k2020.589626%20.589626%20.6%137,647138k2120.470812%20.470812%20.5%472,878473k2220.197361%20.197361%20.2%59,76559.8k2319.781178%19.781178%19.8%11,11911.1k2414.639548%14.639548%14.6%239,355239k25
Count number of children
# rank of county out of 25 by %

Age Cohorts by County in New Jersey

There are 21 counties in New Jersey. This section compares Monmouth County to all of the counties in New Jersey and to those entities that contain or substantially overlap with Monmouth County.

Children by County#59

Percentage of population aged 0 to 17 (%):
Scope: population of Monmouth County, selected other counties in New Jersey, and entities that contain Monmouth County
0%5%10%15%20%Count#Passaic CountyPassaicEssex CountyEssexUnion CountyUnionCumberland CountyCumberlandOcean CountyOceanCamden CountyCamdenSomerset CountySomersetUnited States of AmericaUnited StatesGloucester CountyGloucesterNew JerseyMorris CountyMorrisMonmouth CountyMonmouthSalem CountySalemAtlantic CountyAtlanticMiddlesex CountyMiddlesexNew York, Newark, and Jersey City Metro AreaNew York AreaBergen CountyBergenMercer CountyMercerBurlington CountyBurlingtonMiddle AtlanticSussex CountySussexWarren CountyWarrenNortheastHunterdon CountyHunterdonHudson CountyHudsonCape May CountyCape May24.331236%24.331236%24.3%123,409123k124.091140%24.091140%24.1%190,943191k223.832380%23.832380%23.8%131,182131k323.773629%23.773629%23.8%37,02637.0k423.530195%23.530195%23.5%137,926138k523.296325%23.296325%23.3%119,078119k623.242163%23.242163%23.2%77,09177.1k723.108006%23.108006%23.1%73,612,43873.6M23.000419%23.000419%23.0%66,99767.0k822.543020%22.543020%22.5%2,009,8132.01M22.301416%22.301416%22.3%111,109111k922.286513%22.286513%22.3%139,855140k1022.280789%22.280789%22.3%14,37214.4k1122.134761%22.134761%22.1%60,65560.7k1222.127854%22.127854%22.1%184,071184k1322.084105%22.084105%22.1%4,423,7654.42M21.766185%21.766185%21.8%202,493202k1421.741251%21.741251%21.7%80,68280.7k1521.709281%21.709281%21.7%97,74397.7k1621.597009%21.597009%21.6%8,940,4908.94M21.478430%21.478430%21.5%31,07831.1k1721.379149%21.379149%21.4%22,89622.9k1821.341491%21.341491%21.3%11,965,27112.0M21.032074%21.032074%21.0%26,43926.4k1920.589626%20.589626%20.6%137,647138k2017.945788%17.945788%17.9%17,12117.1k21
Count number of children
# rank of county out of 21 by %

Age Cohorts by County in the United States

There are 3,142 counties in the United States. This section compares Monmouth County to the 50 most populous counties in the United States and to those entities that contain or substantially overlap with Monmouth County. The least populous of the compared counties has a population of 941,618.

Children by County#68

Percentage of population aged 0 to 17 (%):
Scope: population of Monmouth County, selected other counties in the United States, and entities that contain Monmouth County
0%5%10%15%20%25%Count#Fresno CountyFresnoSalt Lake CountySalt LakeSan Bernardino CountySan BernardinoHarris CountyHarrisTarrant CountyTarrantDallas CountyDallasRiverside CountyRiversideBexar CountyBexarBronx CountyBronxMaricopa CountyMaricopaWake CountyWakeMecklenburg CountyMecklenburgMilwaukee CountyMilwaukeeSacramento CountySacramentoWayne CountyWayneFairfax CountyFairfaxClark CountyClarkFranklin CountyFranklinFairfield CountyFairfieldMontgomery CountyMontgomeryContra Costa CountyContra CostaKings CountyKingsHillsborough CountyHillsboroughUnited States of AmericaUnited StatesSanta Clara CountySanta ClaraTravis CountyTravisOrange CountyOrangeWestchester CountyWestchesterFulton CountyFultonLos Angeles CountyLos AngelesOrange CountyOrangeCook CountyCookNew JerseySt. Louis CountySt. LouisSan Diego CountySan DiegoSuffolk CountySuffolkMonmouth CountyMonmouthHennepin CountyHennepinPhiladelphia CountyPhiladelphiaNassau CountyNassauOakland CountyOaklandNew York, Newark, and Jersey City Metro AreaNew York AreaPima CountyPimaHonolulu CountyHonoluluBroward CountyBrowardMiddle AtlanticCuyahoga CountyCuyahogaAlameda CountyAlamedaNortheastKing CountyKingMiami-Dade CountyMiami-DadeMiddlesex CountyMiddlesexQueens CountyQueensPalm Beach CountyPalm BeachAllegheny CountyAlleghenyNew York CountyNew York28.888866%28.888866%28.9%278,246278k128.329602%28.329602%28.3%309,506310k227.363518%27.363518%27.4%576,482576k327.228891%27.228891%27.2%1,207,3991.21M427.104397%27.104397%27.1%527,866528k526.929187%26.929187%26.9%676,745677k626.401700%26.401700%26.4%613,547614k726.219361%26.219361%26.2%487,339487k825.573137%25.573137%25.6%367,431367k925.043628%25.043628%25.0%1,023,9211.02M1024.990987%24.990987%25.0%249,554250k1124.574361%24.574361%24.6%248,637249k1224.468076%24.468076%24.5%233,745234k1324.396471%24.396471%24.4%360,897361k1424.179435%24.179435%24.2%427,394427k1523.983328%23.983328%24.0%271,704272k1623.862053%23.862053%23.9%493,981494k1723.668593%23.668593%23.7%291,625292k1823.577077%23.577077%23.6%222,006222k1923.549379%23.549379%23.5%241,704242k2023.527315%23.527315%23.5%260,665261k2123.337305%23.337305%23.3%608,369608k2223.197227%23.197227%23.2%306,913307k2323.108006%23.108006%23.1%73,612,43873.6M23.087802%23.087802%23.1%435,218435k2423.030006%23.030006%23.0%264,425264k2523.024375%23.024375%23.0%721,172721k2622.943185%22.943185%22.9%222,372222k2722.934276%22.934276%22.9%228,599229k2822.837323%22.837323%22.8%2,296,7852.30M2922.760229%22.760229%22.8%285,881286k3022.694997%22.694997%22.7%1,186,3981.19M3122.543020%22.543020%22.5%2,009,8132.01M22.432138%22.432138%22.4%224,447224k3222.366565%22.366565%22.4%727,664728k3322.324565%22.324565%22.3%334,451334k3422.286513%22.286513%22.3%139,855140k22.273612%22.273612%22.3%269,347269k3522.168125%22.168125%22.2%345,809346k3622.141419%22.141419%22.1%300,415300k3722.121412%22.121412%22.1%273,247273k3822.084105%22.084105%22.1%4,423,7654.42M21.856045%21.856045%21.9%219,290219k3921.601744%21.601744%21.6%213,209213k4021.598472%21.598472%21.6%402,548403k4121.597009%21.597009%21.6%8,940,4908.94M21.569623%21.569623%21.6%271,499271k4221.443331%21.443331%21.4%344,212344k4321.341491%21.341491%21.3%11,965,27112.0M20.896492%20.896492%20.9%434,553435k4420.604500%20.604500%20.6%548,990549k4520.568254%20.568254%20.6%322,430322k4620.470812%20.470812%20.5%472,878473k4719.641010%19.641010%19.6%274,730275k4819.092867%19.092867%19.1%234,911235k4914.639548%14.639548%14.6%239,355239k50
Count number of children
# rank of county out of 50 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.

More Topics to Explore

Demographics

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Boroughs:
Allenhurst, Allentown, Atlantic Highlands, Avon-by-the-Sea, Belmar, Bradley Beach, Brielle, Deal, Eatontown, Englishtown, Fair Haven, Farmingdale, Freehold, Highlands, Interlaken, Keansburg, Keyport, Lake Como, Little Silver, Manasquan, Matawan, Monmouth Beach, Neptune City, Oceanport, Red Bank, Roosevelt, Rumson, Sea Bright, Sea Girt, Shrewsbury, Spring Lake, Spring Lake Heights, Tinton Falls, Union Beach, West Long Branch
Cities:
Asbury Park, Long Branch
Townships:
Aberdeen, Colts Neck, Freehold, Hazlet, Holmdel, Howell, Manalapan, Marlboro, Middletown, Millstone, Neptune, Ocean, Shrewsbury, Upper Freehold, Wall
Unincorporated Places:
Allenwood, Belford, Cliffwood Beach, East Freehold, Fairview, Leonardo, Lincroft, Morganville, Navesink, North Middletown, Oakhurst, Ocean Grove, Port Monmouth, Ramtown, Robertsville, Shark River Hills, Strathmore, Wanamassa, West Belmar, West Freehold, Yorketown
Villages:
Loch Arbour
ZIP Codes:
07701, 07702, 07703, 07704, 07711, 07712, 07716, 07717, 07718, 07719, 07720, 07721, 07722, 07723, 07724, 07726, 07727, 07728, 07730, 07731, 07732, 07733, 07734, 07735, 07737, 07738, 07739, 07740, 07746, 07747, 07748, 07750, 07751, 07753, 07755, 07756, 07757, 07758, 07760, 07762, 07764, 08501, 08510, 08514, 08527, 08535, 08555, 08691, 08720, 08724, 08730, 08736, 08750, 08831, 08857
Unified School Districts:
Allenhurst Borough, Asbury Park, Avon-by-the-Sea Borough, Belmar Borough, Bradley Beach Borough, Brielle Borough, Deal Borough, Hazlet Township, Holmdel Township, Interlaken Borough, Keansburg Borough, Keyport Borough, Lake Como Borough, Long Branch, Manasquan Borough, Matawan-Aberdeen, Middletown Township, Millstone Township, Neptune, Neptune Township, Ocean Township, Roosevelt Borough, Sea Girt Borough, Spring Lake Borough, Spring Lake Heights Borough, Union Beach Borough, Upper Freehold, Wall Township
Elementary School Districts:
Atlantic Highlands Borough, Colts Neck Township, Eatontown Borough, Fair Haven Borough, Farmingdale Borough, Freehold Borough, Freehold Township, Highlands Borough, Howell Township, Little Silver Borough, Manalapan-Englishtown, Marlboro Township, Monmouth Beach Borough, Oceanport Borough, Red Bank Borough, Rumson Borough, Shrewsbury Borough, Tinton Falls Borough, West Long Branch Borough
Secondary School Districts:
Freehold, Henry Hudson, Monmouth, Red Bank, Rumson-Fair Haven, Shore
Congressional Districts:
NJ-4, NJ-6
State Senate Districts:
NJ-11, NJ-12, NJ-13, NJ-30
General Assembly Districts:
NJ-11, NJ-12, NJ-13, NJ-30
Neighboring Counties:
Burlington, Mercer, Middlesex, Ocean, Queens, Richmond
Nearby Counties:
Bronx, Essex, Hudson, Hunterdon, Kings, Morris, Nassau, New York, Somerset, Union