Age and Sex in Worcester County, Massachusetts (County)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the counties in Massachusetts.
Scope: population of Massachusetts, Worcester County, and other counties in Massachusetts
Worcester County
Massachusetts
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-417,77717.8k2.185%2.19%15,06015.1k1.851%1.85%17,94017.9k2.205%2.21%26,78726.8k3.292%3.29%19,81019.8k2.435%2.43%17,47417.5k2.148%2.15%27,74127.7k3.410%3.41%21,31521.3k2.620%2.62%60,06660.1k7.383%7.38%65,39165.4k8.037%8.04%61,34561.3k7.540%7.54%54,75054.8k6.729%6.73%47,77547.8k5.872%5.87%49,28749.3k6.058%6.06%50,39750.4k6.194%6.19%32,48832.5k3.993%3.99%12,34412.3k1.517%1.52%11,72311.7k1.441%1.44%24,80724.8k3.049%3.05%33,26633.3k4.089%4.09%54,10854.1k6.651%6.65%47,03747.0k5.781%5.78%44,90144.9k5.519%5.52%
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 Massachusetts and Worcester County
Female Male
Massachusetts
Worcester County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.170513%-0.051090%-0.179173%-0.060528%-0.221604%0.22%0.170513%0.179173%0.170513%0.17%114,848115k14.116%14.1%-0.705516%-0.017739%-0.662237%-0.044052%-0.723255%0.72%0.705516%0.662237%0.705516%0.71%290,608291k35.719%35.7%-0.606490%-0.660381%-0.006144%-0.606490%0.61%0.606490%0.015781%0.660381%0.622270%0.62%179,947180k22.118%22.1%-0.740269%-0.766222%-0.017135%-0.740269%0.74%0.740269%0.021264%0.766222%0.761533%0.76%48,87448.9k6.007%6.01%-0.596438%-0.560616%-0.596438%0.60%0.596438%0.031547%0.560616%0.024588%0.627986%0.63%179,312179k22.040%22.0%
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 Massachusetts and Worcester County
Female Male
Massachusetts
Worcester County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.044917%-0.046730%-0.046447%-0.050660%-0.091646%0.09%0.044917%0.046447%0.044917%0.04%17,77717.8k2.185%2.19%-0.151649%-0.066913%-0.156508%-0.083152%-0.218562%0.22%0.151649%0.156508%0.151649%0.15%15,06015.1k1.851%1.85%-0.184196%-0.072617%-0.213469%-0.064537%-0.256813%0.26%0.184196%0.213469%0.184196%0.18%17,94017.9k2.205%2.21%-0.305216%-0.048059%-0.316024%-0.068770%-0.353274%0.35%0.305216%0.316024%0.305216%0.31%26,78726.8k3.292%3.29%-0.402005%-0.007621%-0.419753%-0.055660%-0.409625%0.41%0.402005%0.419753%0.402005%0.40%19,81019.8k2.435%2.43%-0.504247%-0.065389%-0.508903%-0.059595%-0.569637%0.57%0.504247%0.508903%0.504247%0.50%17,47417.5k2.148%2.15%-0.560643%-0.015282%-0.557414%-0.061316%-0.575926%0.58%0.560643%0.557414%0.560643%0.56%27,74127.7k3.410%3.41%-0.643875%-0.022186%-0.618023%-0.051178%-0.666061%0.67%0.643875%0.618023%0.643875%0.64%21,31521.3k2.620%2.62%-0.733540%-0.009489%-0.676577%-0.048367%-0.743029%0.74%0.733540%0.676577%0.733540%0.73%60,06660.1k7.383%7.38%-0.798265%-0.010939%-0.731910%-0.039160%-0.809205%0.81%0.798265%0.731910%0.798265%0.80%65,39165.4k8.037%8.04%-0.748535%-0.010939%-0.689914%-0.038463%-0.759474%0.76%0.748535%0.689914%0.748535%0.75%61,34561.3k7.540%7.54%-0.653303%-0.039283%-0.631126%-0.037009%-0.692586%0.69%0.653303%0.631126%0.653303%0.65%54,75054.8k6.729%6.73%-0.583489%-0.007448%-0.584959%-0.018190%-0.590937%0.59%0.583489%0.584959%0.583489%0.58%47,77547.8k5.872%5.87%-0.604630%-0.656156%-0.013040%-0.604630%0.60%0.604630%0.002335%0.656156%0.606965%0.61%49,28749.3k6.058%6.06%-0.605711%-0.710160%-0.001522%-0.605711%0.61%0.605711%0.027459%0.710160%0.633170%0.63%50,39750.4k6.194%6.19%-0.636808%-0.692436%-0.636808%0.64%0.636808%0.057441%0.692436%0.017724%0.694249%0.69%32,48832.5k3.993%3.99%-0.737227%-0.042773%-0.752120%-0.019044%-0.780001%0.78%0.737227%0.752120%0.737227%0.74%12,34412.3k1.517%1.52%-0.689906%-0.776860%-0.012993%-0.689906%0.69%0.689906%0.061087%0.776860%0.750993%0.75%11,72311.7k1.441%1.44%-0.745585%-0.767953%-0.018251%-0.745585%0.75%0.745585%0.033371%0.767953%0.778956%0.78%24,80724.8k3.049%3.05%-0.665774%-0.606894%-0.665774%0.67%0.665774%0.031384%0.606894%0.030020%0.697158%0.70%33,26633.3k4.089%4.09%-0.648116%-0.579863%-0.648116%0.65%0.648116%0.033875%0.579863%0.030477%0.681991%0.68%54,10854.1k6.651%6.65%-0.564290%-0.546764%-0.564290%0.56%0.564290%0.027704%0.546764%0.016321%0.591994%0.59%47,03747.0k5.781%5.78%-0.535307%-0.527455%-0.535307%0.54%0.535307%0.033162%0.527455%0.023708%0.568469%0.57%44,90144.9k5.519%5.52%
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 Massachusetts and Worcester County
More Females More Males
Massachusetts
Worcester County
100%50%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-104.036258%-109.071132%-104.036258%104.0%0.4900.4967.109%67.1%32.891%32.9%-44.123845%-53.129265%-44.123845%44.1%0.6940.6959.037%59.0%40.963%41.0%-39.423462%-30.232623%-39.423462%39.4%0.7170.7258.233%58.2%41.767%41.8%-15.745812%-21.761128%-15.745812%15.7%0.8640.8653.649%53.6%46.351%46.4%-1.895638%-13.260150%-1.895638%1.9%0.9810.9850.469%50.5%49.531%49.5%-12.967703%-11.710530%-12.967703%13.0%0.8850.8953.045%53.0%46.955%47.0%-2.725811%-11.000044%-2.725811%2.7%0.9730.9750.672%50.7%49.328%49.3%-3.445643%-8.280935%-3.445643%3.4%0.9670.9750.847%50.8%49.153%49.2%-1.293566%-7.148839%-1.293566%1.3%0.9870.9950.321%50.3%49.679%49.7%-1.370369%-5.350340%-1.370369%1.4%0.9860.9950.340%50.3%49.660%49.7%-1.461412%-5.574976%-1.461412%1.5%0.9860.9950.363%50.4%49.637%49.6%-6.012944%-5.863967%-6.012944%6.0%0.9430.9451.459%51.5%48.541%48.5%-1.276542%-3.109628%-1.276542%1.3%0.9870.9950.317%50.3%49.683%49.7%-1.987387%0.386242%0.386242%0.4%1.0041.0049.904%49.9%50.096%50.1%-0.214286%4.533279%4.533279%4.5%1.0451.0548.892%48.9%51.108%51.1%9.020138%2.559709%9.020138%9.0%1.0901.0947.842%47.8%52.158%52.2%-5.801934%-2.532095%-5.801934%5.8%0.9450.9551.410%51.4%48.590%48.6%-1.672490%8.854445%8.854445%8.9%1.0891.0947.880%47.9%52.120%52.1%-2.376561%4.475767%4.475767%4.5%1.0451.0448.906%48.9%51.094%51.1%4.713846%4.946519%4.713846%4.7%1.0471.0548.849%48.8%51.151%51.2%5.226626%5.255888%5.226626%5.2%1.0521.0548.727%48.7%51.273%51.3%4.909606%2.985058%4.909606%4.9%1.0491.0548.802%48.8%51.198%51.2%6.194893%4.494711%6.194893%6.2%1.0621.0648.498%48.5%51.502%51.5%
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 Worcester County

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
12.4%15.5%18.6%21.6%24.6%27.7%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
1.6%3.7%5.9%8.0%10.1%12.3%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
4.7%7.3%9.8%12.4%14.9%17.5%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
5.6%8.1%10.6%13.0%15.5%18.0%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
8.5%10.9%13.2%15.5%17.9%20.3%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
11.0%13.5%15.9%18.4%20.9%23.4%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
7.9%9.9%12.0%14.0%16.0%18.1%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
2.7%4.0%5.2%6.5%7.7%9.0%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
1.5%2.8%4.0%5.3%6.5%7.9%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in Worcester County

Children Age Cohorts by Tract#14

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

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
0%19%37%56%74%93%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
4.2%8.6%12.9%17.3%21.6%26.0%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
0.0%4.5%9.1%13.6%18.2%22.8%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
0.0%4.3%8.7%13.0%17.3%21.7%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
0.0%4.5%8.9%13.4%17.8%22.3%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
0.0%4.1%8.2%12.2%16.3%20.4%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
0.0%2.1%4.1%6.2%8.2%10.4%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
0.0%3.7%7.4%11.1%14.8%18.5%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Worcester County

There are 34 places that are fully or partially contained within Worcester County (33 fully and 1 partially). This section compares all 34 of those to each other, Worcester County, and other entities that contain or substantially overlap with Worcester County.

Children by Place#23

Percentage of population aged 0 to 17 (%):
Scope: population of Worcester County, selected places in Worcester County, and entities that contain Worcester County
0%10%20%30%40%Count#South AshburnhamS AshburnhamCordavilleWhitinsvilleSturbridgeFiskdaleHopedaleEast DouglasNorthboroughMilfordUptonUnited States of AmericaUnited StatesOxfordAtholFitchburgEast BrookfieldE BrookfieldRutlandSouthbridge TownWorcester CountyWorcesterWorcester Metro AreaWorcesterLeominsterWebsterNortheastWestboroughGardnerMassachusettsNew EnglandNorth BrookfieldN BrookfieldWorcesterSouth LancasterS LancasterClintonLunenburgSpencerWinchendonWarrenBarreBaldwinvillePetershamWest BrookfieldW BrookfieldBrookfieldDevens40.822180%40.822180%40.8%427133.192835%33.192835%33.2%945227.946128%27.946128%27.9%1,909325.618516%25.618516%25.6%642425.488565%25.488565%25.5%613525.341028%25.341028%25.3%966625.123967%25.123967%25.1%608724.311055%24.311055%24.3%1,535823.839539%23.839539%23.8%6,127923.215477%23.215477%23.2%6961023.108006%23.108006%23.1%73,612,43873.6M22.928969%22.928969%22.9%1,3591122.852397%22.852397%22.9%1,9261222.764027%22.764027%22.8%9,2061322.443890%22.443890%22.4%2701422.417313%22.417313%22.4%5491522.378745%22.378745%22.4%3,7651622.039629%22.039629%22.0%179,312179k21.874527%21.874527%21.9%203,579204k21.639551%21.639551%21.6%8,9381721.399109%21.399109%21.4%2,5941821.341491%21.341491%21.3%11,965,27112.0M20.951442%20.951442%21.0%8501920.837022%20.837022%20.8%4,2372020.624778%20.624778%20.6%1,390,5521.39M20.620396%20.620396%20.6%3,024,7813.02M20.500439%20.500439%20.5%4672120.346587%20.346587%20.3%37,37237.4k2219.841270%19.841270%19.8%3502319.759403%19.759403%19.8%1,4292419.684262%19.684262%19.7%3992519.205527%19.205527%19.2%1,1122619.176471%19.176471%19.2%6522719.136808%19.136808%19.1%2352818.109611%18.109611%18.1%2282914.805825%14.805825%14.8%3053013.636364%13.636364%13.6%30317.857143%7.857143%7.9%88326.370370%6.370370%6.4%43334.455725%4.455725%4.5%7934
Count number of children
# rank of place out of 34 by %

Age Cohorts by County Subdivision in Worcester County

There are 60 county subdivisions in Worcester County. This section compares the 50 most populous of those to each other, Worcester County, and other entities that contain or substantially overlap with Worcester County. The least populous of the compared county subdivisions has a population of 3,451.

Children by County Subdivision#32

Percentage of population aged 0 to 17 (%):
Scope: population of Worcester County, selected county subdivisions in Worcester County, and entities that contain Worcester County
0%5%10%15%20%25%Count#Town of SouthboroughSouthboroughTown of BoltonBoltonTown of UptonTown of MendonMendonTown of WestboroughWestboroughTown of RutlandRutlandTown of DouglasDouglasTown of SuttonSuttonTown of HopedaleHopedaleTown of OxfordOxfordTown of ShrewsburyShrewsburyTown of SterlingSterlingTown of SturbridgeSturbridgeTown of WinchendonWinchendonTown of HoldenHoldenTown of GraftonGraftonTown of NorthbridgeNorthbridgeTown of AshburnhamAshburnhamTown of HubbardstonHubbardstonTown of NorthboroughNorthboroughTown of PrincetonPrincetonTown of MilfordMilfordUnited States of AmericaUnited StatesTown of LunenburgLunenburgTown of UxbridgeUxbridgeFitchburgTown of CharltonCharltonSouthbridge TownTown of BarreWorcester CountyWorcesterTown of MillburyMillburyTown of BoylstonBoylstonTown of BlackstoneBlackstoneWorcester Metro AreaWorcesterLeominsterTown of DudleyDudleyNortheastTown of WestminsterWestminsterTown of AtholGardnerMassachusettsNew EnglandTown of HarvardHarvardWorcesterTown of WebsterWebsterTown of North BrookfieldN BrookfieldTown of TempletonTempletonTown of WarrenWarrenTown of PaxtonPaxtonTown of ClintonClintonTown of LancasterLancasterTown of AuburnAuburnTown of SpencerSpencerTown of West BrookfieldW BrookfieldTown of LeicesterLeicesterTown of West BoylstonW Boylston27.678571%27.678571%27.7%2,759127.459417%27.459417%27.5%1,404226.690900%26.690900%26.7%2,056326.429650%26.429650%26.4%1,576425.922164%25.922164%25.9%4,849525.446322%25.446322%25.4%2,138625.308713%25.308713%25.3%2,193725.228063%25.228063%25.2%2,323825.227196%25.227196%25.2%1,499925.144467%25.144467%25.1%3,4811024.954787%24.954787%25.0%9,1071124.893136%24.893136%24.9%1,9801224.642895%24.642895%24.6%2,3291324.111938%24.111938%24.1%2,5591424.054645%24.054645%24.1%4,4021524.009820%24.009820%24.0%4,4011623.917954%23.917954%23.9%3,9181723.885918%23.885918%23.9%1,4741823.826317%23.826317%23.8%1,0811923.595581%23.595581%23.6%3,5032023.471458%23.471458%23.5%8102123.437335%23.437335%23.4%6,6632223.108006%23.108006%23.1%73,612,43873.6M23.099125%23.099125%23.1%2,5612323.087541%23.087541%23.1%3,1782422.764027%22.764027%22.8%9,2062522.449594%22.449594%22.4%2,9842622.378745%22.378745%22.4%3,7652722.342375%22.342375%22.3%1,2192822.039629%22.039629%22.0%179,312179k21.941776%21.941776%21.9%2,9472921.919643%21.919643%21.9%9823021.901191%21.901191%21.9%1,9863121.874527%21.874527%21.9%203,579204k21.639551%21.639551%21.6%8,9383221.476568%21.476568%21.5%2,4933321.341491%21.341491%21.3%11,965,27112.0M20.989305%20.989305%21.0%1,5703420.903226%20.903226%20.9%2,4303520.837022%20.837022%20.8%4,2373620.624778%20.624778%20.6%1,390,5521.39M20.620396%20.620396%20.6%3,024,7813.02M20.441400%20.441400%20.4%1,3433720.346587%20.346587%20.3%37,37237.4k3820.340896%20.340896%20.3%3,4253920.268851%20.268851%20.3%9654019.862256%19.862256%19.9%1,6154119.640788%19.640788%19.6%1,0174219.467932%19.467932%19.5%9444319.303728%19.303728%19.3%2,6564419.105289%19.105289%19.1%1,5464518.770207%18.770207%18.8%3,0774618.566223%18.566223%18.6%2,1914717.786037%17.786037%17.8%6704817.339033%17.339033%17.3%1,9474912.493626%12.493626%12.5%98050
Count number of children
# rank of county subdivision out of 50 by %

Age Cohorts by County in the Worcester Area

There are 2 counties in the Worcester Area. This section compares Worcester County to all of the counties in the Worcester Area and to those entities that contain or substantially overlap with Worcester County.

Children by County#41

Percentage of population aged 0 to 17 (%):
Scope: population of Worcester County, selected other counties in the Worcester Area, and entities that contain Worcester County
0%5%10%15%20%Count#United States of AmericaUnited StatesWorcester CountyWorcesterWorcester Metro AreaWorcesterNortheastWindham CountyWindhamMassachusettsNew England23.108006%23.108006%23.1%73,612,43873.6M22.039629%22.039629%22.0%179,312179k121.874527%21.874527%21.9%203,579204k21.341491%21.341491%21.3%11,965,27112.0M20.727208%20.727208%20.7%24,26724.3k220.624778%20.624778%20.6%1,390,5521.39M20.620396%20.620396%20.6%3,024,7813.02M
Count number of children
# rank of county out of 2 by %

Age Cohorts by County in Massachusetts

There are 14 counties in Massachusetts. This section compares Worcester County to all of the counties in Massachusetts and to those entities that contain or substantially overlap with Worcester County.

Children by County#50

Percentage of population aged 0 to 17 (%):
Scope: population of Worcester County, selected other counties in Massachusetts, and entities that contain Worcester County
0%5%10%15%20%Count#United States of AmericaUnited StatesPlymouth CountyPlymouthHampden CountyHampdenWorcester CountyWorcesterEssex CountyEssexWorcester Metro AreaWorcesterNorfolk CountyNorfolkNortheastBristol CountyBristolMassachusettsNew EnglandMiddlesex CountyMiddlesexNantucket CountyNantucketFranklin CountyFranklinDukes CountyDukesBerkshire CountyBerkshireSuffolk CountySuffolkBarnstable CountyBarnstableHampshire CountyHampshire23.108006%23.108006%23.1%73,612,43873.6M22.503982%22.503982%22.5%114,018114k122.460433%22.460433%22.5%105,131105k222.039629%22.039629%22.0%179,312179k322.027342%22.027342%22.0%169,470169k421.874527%21.874527%21.9%203,579204k21.676664%21.676664%21.7%149,833150k521.341491%21.341491%21.3%11,965,27112.0M21.177109%21.177109%21.2%117,505118k620.624778%20.624778%20.6%1,390,5521.39M20.620396%20.620396%20.6%3,024,7813.02M20.568254%20.568254%20.6%322,430322k719.945764%19.945764%19.9%2,133818.320266%18.320266%18.3%12,99213.0k918.171208%18.171208%18.2%3,1141017.955399%17.955399%18.0%23,08423.1k1117.231044%17.231044%17.2%132,286132k1215.949009%15.949009%15.9%34,24334.2k1315.525196%15.525196%15.5%25,00125.0k14
Count number of children
# rank of county out of 14 by %

Age Cohorts by County in the United States

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

Children by County#59

Percentage of population aged 0 to 17 (%):
Scope: population of Worcester County, selected other counties in the United States, and entities that contain Worcester 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 CountyCookSt. Louis CountySt. LouisSan Diego CountySan DiegoSuffolk CountySuffolkHennepin CountyHennepinPhiladelphia CountyPhiladelphiaNassau CountyNassauOakland CountyOaklandWorcester CountyWorcesterWorcester Metro AreaWorcesterPima CountyPimaHonolulu CountyHonoluluBroward CountyBrowardCuyahoga CountyCuyahogaAlameda CountyAlamedaNortheastKing CountyKingMassachusettsNew EnglandMiami-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%1,186,3981.19M3122.432138%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%273,247273k3822.039629%22.039629%22.0%179,312179k21.874527%21.874527%21.9%203,579204k21.856045%21.856045%21.9%219,290219k3921.601744%21.601744%21.6%213,209213k4021.598472%21.598472%21.6%402,548403k4121.569623%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%434,553435k4420.624778%20.624778%20.6%1,390,5521.39M20.620396%20.620396%20.6%3,024,7813.02M20.604500%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

Principal Cities:
Worcester, Leominster, Gardner
Principal Unincorporated Place:
Athol
Cities:
Fitchburg, Gardner, Leominster, Southbridge Town, Worcester
Towns:
Ashburnham, Athol, Auburn, Barre, Berlin, Blackstone, Bolton, Boylston, Brookfield, Charlton, Clinton, Douglas, Dudley, East Brookfield, Grafton, Hardwick, Harvard, Holden, Hopedale, Hubbardston, Lancaster, Leicester, Lunenburg, Mendon, Milford, Millbury, Millville, New Braintree, North Brookfield, Northborough, Northbridge, Oakham, Oxford, Paxton, Petersham, Phillipston, Princeton, Royalston, Rutland, Shrewsbury, Southborough, Spencer, Sterling, Sturbridge, Sutton, Templeton, Upton, Uxbridge, Warren, Webster, West Boylston, West Brookfield, Westborough, Westminster, Winchendon
Unincorporated Places:
Athol, Baldwinville, Barre, Brookfield, Clinton, Cordaville, Devens, East Brookfield, East Douglas, Fiskdale, Hopedale, Lunenburg, Milford, North Brookfield, Northborough, Oxford, Petersham, Rutland, South Ashburnham, South Lancaster, Spencer, Sturbridge, Upton, Warren, Webster, West Brookfield, Westborough, Whitinsville, Winchendon
ZIP Codes:
01005, 01031, 01037, 01068, 01074, 01082, 01083, 01092, 01094, 01331, 01364, 01366, 01368, 01420, 01430, 01434, 01436, 01438, 01440, 01451, 01452, 01453, 01462, 01467, 01468, 01473, 01475, 01501, 01503, 01504, 01505, 01506, 01507, 01510, 01515, 01516, 01518, 01519, 01520, 01522, 01523, 01524, 01525, 01527, 01529, 01531, 01532, 01534, 01535, 01536, 01537, 01540, 01541, 01542, 01543, 01545, 01550, 01560, 01561, 01562, 01564, 01566, 01568, 01569, 01570, 01571, 01581, 01583, 01585, 01588, 01590, 01602, 01603, 01604, 01605, 01606, 01607, 01608, 01609, 01610, 01611, 01612, 01740, 01745, 01747, 01752, 01756, 01757, 01772, 02019
Unified School Districts:
Ashburnham-Westminster, Athol-Royalston, Auburn, Blackstone-Millville, Clinton, Douglas, Dudley-Charlton, Fitchburg, Gardner, Grafton, Harvard, Hopedale, Leicester, Leominster, Lunenburg, Mendon-Upton, Milford, Millbury, Narragansett, Nashoba, North Brookfield, Northbridge, Oxford, Quabbin, Quaboag, Shrewsbury, Southbridge, Spencer-East Brookfield, Sutton, Uxbridge, Wachusett, Webster, West Boylston, Westborough, Winchendon, Worcester
Elementary School Districts:
Berlin, Boylston, Brookfield, Northborough, Petersham, Southborough, Sturbridge
Secondary School Districts:
Berlin-Boylston, Northborough-Southborough, Ralph C. Mahar, Tantasqua
Congressional Districts:
MA-1, MA-2, MA-3, MA-4, MA-5
Upper State Legislative Districts:
MA-1st Worcester, MA-Hampshire, Franklin and Worcester, MA-Middlesex and Worcester, MA-2nd Worcester, MA-Worcester and Middlesex, MA-Worcester and Norfolk, MA-Worcester, Hampden, Hampshire and Middlesex
Lower State Legislative Districts:
MA-1st Hampden, MA-1st Worcester, MA-2nd Franklin, MA-2nd Worcester, MA-3rd Middlesex, MA-3rd Worcester, MA-4th Middlesex, MA-4th Worcester, MA-5th Worcester, MA-6th Worcester, MA-7th Worcester, MA-8th Middlesex, MA-8th Worcester, MA-9th Worcester, MA-10th Worcester, MA-11th Worcester, MA-12th Worcester, MA-13th Worcester, MA-14th Worcester, MA-15th Worcester, MA-16th Worcester, MA-17th Worcester, MA-18th Worcester, MA-37th Middlesex
Neighboring Counties:
Cheshire, Franklin, Hampden, Hampshire, Hillsborough, Middlesex, Norfolk, Providence, Tolland, Windham
Nearby Counties:
Bristol, Bristol, Hartford, Kent, New London, Windham