Age and Sex in Rockland County, New York (County)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the counties in New York.
Scope: population of New York, Rockland County, and other counties in New York
Rockland County
New York
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-47,0382.181%2.18%6,3431.966%1.97%8,3372.584%2.58%10,59610.6k3.284%3.28%8,9862.785%2.79%6,6622.065%2.06%9,5562.962%2.96%7,8192.423%2.42%21,08621.1k6.535%6.54%22,41222.4k6.946%6.95%21,12021.1k6.546%6.55%18,90318.9k5.859%5.86%17,29917.3k5.362%5.36%18,06518.1k5.599%5.60%18,76518.8k5.816%5.82%13,07213.1k4.052%4.05%4,0181.245%1.25%4,4651.384%1.38%8,7182.702%2.70%15,22615.2k4.719%4.72%23,93823.9k7.419%7.42%26,07526.1k8.082%8.08%24,14324.1k7.483%7.48%
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 York and Rockland County
Female Male
New York
Rockland County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.175823%-0.061282%-0.172881%-0.062327%-0.237105%0.24%0.175823%0.172881%0.175823%0.18%47,96248.0k14.865%14.9%-0.606877%-0.037119%-0.641426%-0.044933%-0.643996%0.64%0.606877%0.641426%0.606877%0.61%100,896101k31.272%31.3%-0.569517%-0.689020%-0.008790%-0.569517%0.57%0.569517%0.018097%0.689020%0.587614%0.59%67,20167.2k20.828%20.8%-0.641733%-0.703940%-0.641733%0.64%0.641733%0.049358%0.703940%0.015761%0.691091%0.69%17,20117.2k5.331%5.33%-0.751848%-0.582651%-0.751848%0.75%0.751848%0.035368%0.582651%0.026732%0.787216%0.79%89,38289.4k27.703%27.7%
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 York and Rockland County
Female Male
New York
Rockland County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.042036%-0.052264%-0.043717%-0.048046%-0.094300%0.09%0.042036%0.043717%0.042036%0.04%7,0382.181%2.18%-0.159992%-0.073208%-0.153136%-0.076635%-0.233200%0.23%0.159992%0.153136%0.159992%0.16%6,3431.966%1.97%-0.238469%-0.039858%-0.213666%-0.069857%-0.278327%0.28%0.238469%0.213666%0.238469%0.24%8,3372.584%2.58%-0.303928%-0.048971%-0.305042%-0.070599%-0.352899%0.35%0.303928%0.305042%0.303928%0.30%10,59610.6k3.284%3.28%-0.420797%-0.086783%-0.398997%-0.072979%-0.507580%0.51%0.420797%0.398997%0.420797%0.42%8,9862.785%2.79%-0.441356%-0.149702%-0.484027%-0.085321%-0.591058%0.59%0.441356%0.484027%0.441356%0.44%6,6622.065%2.06%-0.467494%-0.052277%-0.535408%-0.063269%-0.519771%0.52%0.467494%0.535408%0.467494%0.47%9,5562.962%2.96%-0.591213%-0.029289%-0.601397%-0.054715%-0.620502%0.62%0.591213%0.601397%0.591213%0.59%7,8192.423%2.42%-0.635131%-0.036821%-0.648256%-0.055238%-0.671952%0.67%0.635131%0.648256%0.635131%0.64%21,08621.1k6.535%6.54%-0.677779%-0.033722%-0.700356%-0.045482%-0.711501%0.71%0.677779%0.700356%0.677779%0.68%22,41222.4k6.946%6.95%-0.636309%-0.036573%-0.670858%-0.035039%-0.672882%0.67%0.636309%0.670858%0.636309%0.64%21,12021.1k6.546%6.55%-0.568184%-0.035395%-0.625857%-0.029058%-0.603579%0.60%0.568184%0.625857%0.568184%0.57%18,90318.9k5.859%5.86%-0.532727%-0.006881%-0.619363%-0.020730%-0.539607%0.54%0.532727%0.619363%0.532727%0.53%17,29917.3k5.362%5.36%-0.553865%-0.686255%-0.013406%-0.553865%0.55%0.553865%0.012088%0.686255%0.565952%0.57%18,06518.1k5.599%5.60%-0.556034%-0.743617%-0.001718%-0.556034%0.56%0.556034%0.051140%0.743617%0.607175%0.61%18,76518.8k5.816%5.82%-0.667923%-0.711711%-0.667923%0.67%0.667923%0.014671%0.711711%0.007018%0.682594%0.68%13,07213.1k4.052%4.05%-0.562233%-0.720027%-0.562233%0.56%0.562233%0.120877%0.720027%0.014992%0.683110%0.68%4,0181.245%1.25%-0.683420%-0.017047%-0.742629%-0.700467%0.70%0.683420%0.742629%0.017220%0.683420%0.68%4,4651.384%1.38%-0.652116%-0.676552%-0.652116%0.65%0.652116%0.046801%0.676552%0.015416%0.698917%0.70%8,7182.702%2.70%-0.766381%-0.608794%-0.766381%0.77%0.766381%0.040292%0.608794%0.026966%0.806673%0.81%15,22615.2k4.719%4.72%-0.736978%-0.009918%-0.582386%-0.746896%0.75%0.736978%0.582386%0.024242%0.736978%0.74%23,93823.9k7.419%7.42%-0.762393%-0.568805%-0.762393%0.76%0.762393%0.091557%0.568805%0.029263%0.853950%0.85%26,07526.1k8.082%8.08%-0.737536%-0.581076%-0.737536%0.74%0.737536%0.021510%0.581076%0.026553%0.759046%0.76%24,14324.1k7.483%7.48%
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 York and Rockland County
More Females More Males
New York
Rockland County
100%50%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-124.331797%-109.904411%-124.331797%124.3%0.4460.4569.167%69.2%30.833%30.8%-45.757458%-50.044093%-45.757458%45.8%0.6860.6959.309%59.3%40.691%40.7%-16.714323%-32.694336%-16.714323%16.7%0.8570.8653.856%53.9%46.144%46.1%-16.112584%-23.143981%-16.112584%16.1%0.8610.8653.728%53.7%46.272%46.3%-20.623619%-18.290588%-20.623619%20.6%0.8290.8354.674%54.7%45.326%45.3%-33.918539%-17.627254%-33.918539%33.9%0.7470.7557.250%57.3%42.750%42.7%-11.182320%-11.816932%-11.182320%11.2%0.8990.9052.648%52.6%47.352%47.4%-4.954128%-9.098008%-4.954128%5.0%0.9530.9551.209%51.2%48.791%48.8%-5.797384%-8.520949%-5.797384%5.8%0.9450.9551.409%51.4%48.591%48.6%-4.975306%-6.494124%-4.975306%5.0%0.9530.9551.214%51.2%48.786%48.8%-5.747686%-5.223018%-5.747686%5.7%0.9460.9551.397%51.4%48.603%48.6%-6.229544%-4.642840%-6.229544%6.2%0.9410.9451.510%51.5%48.490%48.5%-1.291599%-3.346918%-1.291599%1.3%0.9870.9950.321%50.3%49.679%49.7%-1.953471%2.182429%2.182429%2.2%1.0221.0249.460%49.5%50.540%50.5%-0.231031%9.197324%9.197324%9.2%1.0921.0947.802%47.8%52.198%52.2%2.196442%0.986050%2.196442%2.2%1.0221.0249.457%49.5%50.543%50.5%21.499449%2.082114%21.499449%21.5%1.2151.2145.147%45.1%54.853%54.9%-2.494331%-2.494331%2.5%2.318856%0.9760.9850.616%50.6%49.384%49.4%7.176806%2.278568%7.176806%7.2%1.0721.0748.268%48.3%51.732%51.7%5.257482%4.429453%5.257482%5.3%1.0531.0548.719%48.7%51.281%51.3%-1.345782%-1.345782%1.3%4.162482%0.9870.9950.334%50.3%49.666%49.7%12.009106%5.144582%12.009106%12.0%1.1201.1247.168%47.2%52.832%52.8%2.916457%4.569568%2.916457%2.9%1.0291.0349.281%49.3%50.719%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 Rockland County

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
21.0%24.1%27.1%30.1%33.1%36.1%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
4.0%4.6%5.1%5.6%6.2%6.7%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
7.9%9.1%10.2%11.2%12.3%13.5%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
8.4%9.2%9.8%10.5%11.1%11.8%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
9.9%11.0%12.0%13.0%14.0%15.0%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
10.7%11.8%12.9%14.0%15.1%16.3%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
7.9%9.0%10.0%11.0%12.0%13.1%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
4.3%5.0%5.7%6.3%6.9%7.6%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
3.0%3.6%4.2%4.8%5.3%6.0%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in Rockland County

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
14%24%33%42%52%61%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
1.1%4.3%7.5%10.6%13.8%16.9%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
3.8%6.7%9.6%12.5%15.3%18.2%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
4.7%8.0%11.3%14.6%17.8%21.2%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
4.3%7.1%9.8%12.5%15.2%18.0%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
1.8%5.8%9.9%13.9%18.0%22.0%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
1.5%5.4%9.3%13.2%17.0%21.0%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
0.5%2.8%5.0%7.2%9.5%11.7%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
0.2%2.5%4.7%6.9%9.1%11.4%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in Rockland County

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
0%13%25%38%51%64%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
0%9%18%27%36%45%

20s Age Cohorts by Block Group#25

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

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
1%7%13%18%24%29%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
2.2%7.0%11.8%16.6%21.3%26.1%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
0%6%11%17%23%29%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
1%8%15%22%29%37%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
0.0%3.4%6.9%10.3%13.8%17.3%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0.0%3.4%6.8%10.2%13.5%17.0%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Rockland County

There are 36 places in Rockland County. This section compares all 36 of those to each other, Rockland County, and other entities that contain or substantially overlap with Rockland County.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Rockland County, selected places in Rockland County, and entities that contain Rockland County
0%20%40%60%Count#New SquareKaserMonseyWesley HillsViolaSpring ValleyNew HempsteadRockland CountyRocklandAirmontSparkillChestnut RidgeChestnut RdgHillburnWest HaverstrawW HaverstrawPomonaHaverstrawUpper NyackBlauveltMontebelloHillcrestPearl RiverUnited States of AmericaUnited StatesMount IvyWest NyackNew CitySloatsburgNew York, Newark, and Jersey City Metro AreaNew York AreaValley CottageVly CottageNyackMiddle AtlanticTappanNew YorkNortheastGrand View-on-HudsonGrand Vw-on-Huds…CongersStony PointNanuetSuffernThiellsBardoniaOrangeburgSouth NyackPiermont61.558175%61.558175%61.6%4,804159.071232%59.071232%59.1%3,002253.398105%53.398105%53.4%11,10211.1k338.242321%38.242321%38.2%2,241435.148289%35.148289%35.1%2,311532.512726%32.512726%32.5%10,53910.5k632.366786%32.366786%32.4%1,719727.703151%27.703151%27.7%89,38289.4k27.465187%27.465187%27.5%2,426827.178649%27.178649%27.2%499926.309289%26.309289%26.3%2,1301025.404157%25.404157%25.4%2201125.256435%25.256435%25.3%2,6101225.057670%25.057670%25.1%8691324.958746%24.958746%25.0%3,0251424.269142%24.269142%24.3%5231524.146384%24.146384%24.1%1,3791624.056095%24.056095%24.1%1,1151723.600109%23.600109%23.6%1,7281823.133864%23.133864%23.1%3,7191923.108006%23.108006%23.1%73,612,43873.6M22.968198%22.968198%23.0%1,5602022.924411%22.924411%22.9%9252122.201851%22.201851%22.2%7,5082222.100867%22.100867%22.1%6882322.084105%22.084105%22.1%4,423,7654.42M21.909413%21.909413%21.9%2,2882421.685327%21.685327%21.7%1,4722521.597009%21.597009%21.6%8,940,4908.94M21.466802%21.466802%21.5%1,4842621.456623%21.456623%21.5%4,226,4094.23M21.341491%21.341491%21.3%11,965,27112.0M21.311475%21.311475%21.3%782721.268395%21.268395%21.3%1,8212820.874309%20.874309%20.9%2,7172920.754204%20.754204%20.8%3,8143020.464521%20.464521%20.5%2,2383119.776328%19.776328%19.8%1,0613217.166290%17.166290%17.2%6073315.744275%15.744275%15.7%6603414.953534%14.953534%15.0%5313514.463938%14.463938%14.5%37136
Count number of children
# rank of place out of 36 by %

Age Cohorts by County Subdivision in Rockland County

There are 5 county subdivisions in Rockland County. This section compares all 5 of those to each other, Rockland County, and other entities that contain or substantially overlap with Rockland County.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of Rockland County, selected county subdivisions in Rockland County, and entities that contain Rockland County
0%10%20%30%Count#Town of RamapoRamapoRockland CountyRocklandTown of HaverstrawHaverstrawUnited States of AmericaUnited StatesNew York, Newark, and Jersey City Metro AreaNew York AreaTown of ClarkstownClarkstownMiddle AtlanticNew YorkNortheastTown of Stony PointStony PtTown of OrangetownOrangetown36.095450%36.095450%36.1%47,95148.0k127.703151%27.703151%27.7%89,38289.4k23.358505%23.358505%23.4%8,723223.108006%23.108006%23.1%73,612,43873.6M22.084105%22.084105%22.1%4,423,7654.42M21.755642%21.755642%21.8%18,90518.9k321.597009%21.597009%21.6%8,940,4908.94M21.456623%21.456623%21.5%4,226,4094.23M21.341491%21.341491%21.3%11,965,27112.0M21.090956%21.090956%21.1%3,244421.044345%21.044345%21.0%10,55910.6k5
Count number of children
# rank of county subdivision out of 5 by %

Age Cohorts by County in the New York Area

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

Children by County#50

Percentage of population aged 0 to 17 (%):
Scope: population of Rockland County, selected other counties in the New York Area, and entities that contain Rockland County
0%5%10%15%20%25%Count#Rockland CountyRocklandOrange CountyOrangeBronx CountyBronxPassaic CountyPassaicEssex CountyEssexUnion CountyUnionOcean CountyOceanKings CountyKingsSomerset CountySomersetUnited States of AmericaUnited StatesWestchester CountyWestchesterRichmond CountyRichmondSuffolk CountySuffolkMorris CountyMorrisMonmouth CountyMonmouthNassau CountyNassauMiddlesex CountyMiddlesexNew York, Newark, and Jersey City Metro AreaNew York AreaBergen CountyBergenMiddle AtlanticSussex CountySussexNew YorkPutnam 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%222,372222k1022.358469%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%31,07831.1k1821.456623%21.456623%21.5%4,226,4094.23M21.433889%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 York

There are 62 counties in New York. This section compares Rockland County to the 50 most populous counties in New York and to those entities that contain or substantially overlap with Rockland County. The least populous of the compared counties has a population of 48,713.

Children by County#59

Percentage of population aged 0 to 17 (%):
Scope: population of Rockland County, selected other counties in New York, and entities that contain Rockland County
0%5%10%15%20%25%Count#Rockland CountyRocklandOrange CountyOrangeBronx CountyBronxJefferson CountyJeffersonKings CountyKingsUnited States of AmericaUnited StatesWestchester CountyWestchesterMontgomery CountyMontgomeryCattaraugus CountyCattaraugusRichmond CountyRichmondSuffolk CountySuffolkSteuben CountySteubenWayne CountyWayneNassau CountyNassauNew York, Newark, and Jersey City Metro AreaNew York AreaTioga CountyTiogaSchenectady CountySchenectadyOnondaga CountyOnondagaChemung CountyChemungOswego CountyOswegoMiddle AtlanticSullivan CountySullivanMonroe CountyMonroeNew YorkPutnam CountyPutnamChenango CountyChenangoOneida CountyOneidaNortheastSaratoga CountySaratogaHerkimer CountyHerkimerOntario CountyOntarioChautauqua CountyChautauquaGenesee CountyGeneseeErie CountyErieFulton CountyFultonSt. Lawrence CountySt. LawrenceCayuga CountyCayugaNiagara CountyNiagaraQueens CountyQueensRensselaer CountyRensselaerMadison CountyMadisonDutchess CountyDutchessFranklin CountyFranklinWashington CountyWashingtonCortland CountyCortlandBroome CountyBroomeWarren CountyWarrenAlbany CountyAlbanyLivingston CountyLivingstonUlster CountyUlsterColumbia CountyColumbiaClinton CountyClintonOtsego CountyOtsegoTompkins CountyTompkinsNew York CountyNew York27.703151%27.703151%27.7%89,38289.4k126.007197%26.007197%26.0%97,85097.9k225.573137%25.573137%25.6%367,431367k324.752895%24.752895%24.8%29,20029.2k423.337305%23.337305%23.3%608,369608k523.108006%23.108006%23.1%73,612,43873.6M22.943185%22.943185%22.9%222,372222k622.815954%22.815954%22.8%11,33211.3k722.772782%22.772782%22.8%17,87817.9k822.358469%22.358469%22.4%105,828106k922.324565%22.324565%22.3%334,451334k1022.310522%22.310522%22.3%21,89821.9k1122.183643%22.183643%22.2%20,38120.4k1222.141419%22.141419%22.1%300,415300k1322.084105%22.084105%22.1%4,423,7654.42M21.978288%21.978288%22.0%10,91210.9k1421.943234%21.943234%21.9%33,97834.0k1521.914112%21.914112%21.9%102,569103k1621.906271%21.906271%21.9%19,22119.2k1721.735414%21.735414%21.7%26,19426.2k1821.597009%21.597009%21.6%8,940,4908.94M21.579308%21.579308%21.6%16,36116.4k1921.485086%21.485086%21.5%160,974161k2021.456623%21.456623%21.5%4,226,4094.23M21.433889%21.433889%21.4%21,30721.3k2121.361036%21.361036%21.4%10,52810.5k2221.349492%21.349492%21.3%49,71449.7k2321.341491%21.341491%21.3%11,965,27112.0M21.246705%21.246705%21.2%47,79047.8k2421.183801%21.183801%21.2%13,46413.5k2520.970306%20.970306%21.0%22,95223.0k2620.914169%20.914169%20.9%27,55427.6k2720.857535%20.857535%20.9%12,31712.3k2820.748941%20.748941%20.7%191,332191k2920.700960%20.700960%20.7%11,24011.2k3020.561468%20.561468%20.6%22,93222.9k3120.495538%20.495538%20.5%16,14716.1k3220.477659%20.477659%20.5%43,69443.7k3320.470812%20.470812%20.5%472,878473k3420.283323%20.283323%20.3%32,44532.4k3520.255517%20.255517%20.3%14,60214.6k3620.197361%20.197361%20.2%59,76559.8k3719.799243%19.799243%19.8%10,09910.1k3819.737453%19.737453%19.7%12,32912.3k3919.719582%19.719582%19.7%9,6064019.680212%19.680212%19.7%38,84538.8k4119.012186%19.012186%19.0%12,34112.3k4219.010299%19.010299%19.0%58,53158.5k4318.694872%18.694872%18.7%12,08112.1k4418.613335%18.613335%18.6%33,59833.6k4518.559651%18.559651%18.6%11,48111.5k4618.293356%18.293356%18.3%14,91014.9k4716.848423%16.848423%16.8%10,27410.3k4815.323973%15.323973%15.3%15,97816.0k4914.639548%14.639548%14.6%239,355239k50
Count number of children
# rank of county out of 50 by %

Age Cohorts by County in the United States

There are 3,142 counties in the United States. This section compares Rockland County to the 50 most populous counties in the United States and to those entities that contain or substantially overlap with Rockland 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 Rockland County, selected other counties in the United States, and entities that contain Rockland County
0%5%10%15%20%25%Count#Fresno CountyFresnoSalt Lake CountySalt LakeRockland CountyRocklandSan 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 CountyCookSt. Louis CountySt. LouisSan Diego CountySan DiegoSuffolk CountySuffolkHennepin CountyHennepinPhiladelphia CountyPhiladelphiaNassau CountyNassauOakland CountyOaklandNew York, Newark, and Jersey City Metro AreaNew York AreaPima CountyPimaHonolulu CountyHonoluluBroward CountyBrowardMiddle AtlanticCuyahoga CountyCuyahogaNew YorkAlameda 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%309,506310k227.703151%27.703151%27.7%89,38289.4k27.363518%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%1,186,3981.19M3122.432138%22.432138%22.4%224,447224k3222.366565%22.366565%22.4%727,664728k3322.324565%22.324565%22.3%334,451334k3422.273612%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%271,499271k4221.456623%21.456623%21.5%4,226,4094.23M21.443331%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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More Maps to Explore

Towns:
Clarkstown, Haverstraw, Orangetown, Ramapo, Stony Point
Unincorporated Places:
Bardonia, Blauvelt, Congers, Hillcrest, Monsey, Mount Ivy, Nanuet, New City, Orangeburg, Pearl River, Sparkill, Stony Point, Tappan, Thiells, Valley Cottage, Viola, West Nyack
Villages:
Airmont, Chestnut Ridge, Grand View-on-Hudson, Haverstraw, Hillburn, Kaser, Montebello, New Hempstead, New Square, Nyack, Piermont, Pomona, Sloatsburg, South Nyack, Spring Valley, Suffern, Upper Nyack, Wesley Hills, West Haverstraw
ZIP Codes:
10901, 10913, 10920, 10923, 10927, 10931, 10952, 10954, 10956, 10960, 10962, 10964, 10965, 10968, 10970, 10974, 10976, 10977, 10980, 10983, 10984, 10986, 10989, 10993, 10994
Unified School Districts:
Clarkstown, East Ramapo (Spring Valley), Haverstraw-Stony Point (North Rockland), Nanuet, Nyack, Pearl River, Ramapo (Suffern), South Orangetown
Congressional District:
NY-17
State Senate Districts:
NY-38, NY-39
Assembly Districts:
NY-96, NY-97, NY-98, NY-99
Neighboring Counties:
Bergen, Orange, Passaic, Putnam, Westchester
Nearby Counties:
Bronx, Essex, Fairfield, Hudson, Kings, Morris, Nassau, New York, Queens, Sussex