Age and Sex in the Town of Wellesley, Norfolk County, Massachusetts (Town)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the county subdivisions in Norfolk County.
Scope: population of Norfolk County, the Town of Wellesley, and other county subdivisions in Norfolk County
Town of Wellesley
Norfolk County
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%1%2%3%4%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-45992.072%2.07%6082.103%2.10%7932.743%2.74%9373.241%3.24%6692.314%2.31%5061.750%1.75%8342.885%2.88%6212.148%2.15%1,8696.465%6.47%2,1317.371%7.37%2,1737.517%7.52%1,9706.814%6.81%1,1443.957%3.96%6832.363%2.36%5932.051%2.05%7762.684%2.68%1,0983.798%3.80%7702.664%2.66%2,4768.565%8.56%1,3394.632%4.63%2,7279.433%9.43%2,1547.451%7.45%1,4394.978%4.98%

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Norfolk County and the Town of Wellesley
Female Male
Norfolk County
Town of Wellesley
Shaded bar tips show excess over facing bar.
2%1%0%1%2%Count%Senior2Older Adult3Younger Adult4College5Children6-0.181797%-0.031517%-0.183472%-0.069113%-0.213313%0.2%0.181797%0.183472%0.181797%0.2%4,11214.224%14.2%-0.640769%-0.046491%-0.683634%-0.055734%-0.687260%0.7%0.640769%0.683634%0.640769%0.6%9,59833.201%33.2%-0.259435%-0.095318%-0.595696%-0.034866%-0.354753%0.4%0.259435%0.595696%0.259435%0.3%3,19611.055%11.1%-0.898509%-1.959597%-0.613338%-0.017722%-2.858106%2.9%0.898509%0.613338%0.898509%0.9%4,34415.026%15.0%-0.708930%-0.054001%-0.590560%-0.762930%0.8%0.708930%0.590560%0.023140%0.708930%0.7%7,65926.493%26.5%

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Norfolk County and the Town of Wellesley
Female Male
Norfolk County
Town of Wellesley
Shaded bar tips show excess over facing bar.
3%2%1%0%1%2%3%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.036969%-0.055562%-0.050509%-0.059732%-0.092532%0.1%0.036969%0.050509%0.036969%0.0%5992.072%2.07%-0.181950%-0.056730%-0.163219%-0.107086%-0.238680%0.2%0.181950%0.163219%0.181950%0.2%6082.103%2.10%-0.233145%-0.082327%-0.230144%-0.061225%-0.315473%0.3%0.233145%0.230144%0.233145%0.2%7932.743%2.74%-0.291259%-0.317498%-0.088221%-0.291259%0.3%0.291259%0.065723%0.317498%0.356982%0.4%9373.241%3.24%-0.383963%-0.003459%-0.415354%-0.051696%-0.387423%0.4%0.383963%0.415354%0.383963%0.4%6692.314%2.31%-0.404718%-0.498251%-0.047308%-0.404718%0.4%0.404718%0.065723%0.498251%0.470442%0.5%5061.750%1.75%-0.457758%-0.555059%-0.041087%-0.457758%0.5%0.457758%0.046122%0.555059%0.503880%0.5%8342.885%2.88%-0.515410%-0.626141%-0.106551%-0.515410%0.5%0.515410%0.043239%0.626141%0.558650%0.6%6212.148%2.15%-0.599121%-0.094780%-0.701371%-0.046613%-0.693902%0.7%0.599121%0.701371%0.599121%0.6%1,8696.465%6.47%-0.722266%-0.029749%-0.767254%-0.050375%-0.752015%0.8%0.722266%0.767254%0.722266%0.7%2,1317.371%7.37%-0.705663%-0.092013%-0.725242%-0.048002%-0.797675%0.8%0.705663%0.725242%0.705663%0.7%2,1737.517%7.52%-0.651008%-0.060881%-0.640811%-0.066405%-0.711889%0.7%0.651008%0.640811%0.651008%0.7%1,9706.814%6.81%-0.345221%-0.101007%-0.595355%-0.014409%-0.446228%0.4%0.345221%0.595355%0.345221%0.3%1,1443.957%3.96%-0.200630%-0.071258%-0.602878%-0.034548%-0.271888%0.3%0.200630%0.602878%0.200630%0.2%6832.363%2.36%-0.195787%-0.018679%-0.597727%-0.045456%-0.214466%0.2%0.195787%0.597727%0.195787%0.2%5932.051%2.05%-0.320546%-0.253670%-0.580907%-0.051841%-0.574216%0.6%0.320546%0.580907%0.320546%0.3%7762.684%2.68%-0.916670%-1.964786%-0.589684%-0.080293%-2.881456%2.9%0.916670%0.589684%0.916670%0.9%1,0983.798%3.80%-0.688367%-1.286796%-0.540495%-1.975163%2.0%0.688367%0.540495%0.060618%0.688367%0.7%7702.664%2.66%-0.994500%-2.293403%-0.631277%-0.025607%-3.287903%3.3%0.994500%0.631277%0.994500%1.0%2,4768.565%8.56%-0.683755%-0.176416%-0.644225%-0.860170%0.9%0.683755%0.644225%0.029465%0.683755%0.7%1,3394.632%4.63%-0.841952%-0.202705%-0.612108%-1.044657%1.0%0.841952%0.612108%0.040798%0.841952%0.8%2,7279.433%9.43%-0.722958%-0.599984%-0.722958%0.7%0.722958%0.044277%0.599984%0.002054%0.767235%0.8%2,1547.451%7.45%-0.462832%-0.527388%-0.462832%0.5%0.462832%0.069874%0.527388%0.022771%0.532706%0.5%1,4394.978%4.98%

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Norfolk County and the Town of Wellesley
More Females More Males
Norfolk County
Town of Wellesley
200%100%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-150.292398%-118.259936%-150.292398%150.3%0.4000.4071.452%71.5%28.548%28.5%-31.178707%-65.608935%-31.178707%31.2%0.7620.7656.743%56.7%43.257%43.3%-35.311573%-26.602967%-35.311573%35.3%0.7390.7457.503%57.5%42.497%42.5%-27.786385%22.565321%22.565321%22.6%1.2261.2344.931%44.9%55.069%55.1%-0.900901%-12.446302%-0.900901%0.9%0.9910.9950.224%50.2%49.776%49.8%-9.494774%16.239316%16.239316%16.2%1.1621.1646.245%46.2%53.755%53.8%-7.402259%10.075567%10.075567%10.1%1.1011.1047.602%47.6%52.398%52.4%-17.017098%8.389262%8.389262%8.4%1.0841.0847.987%48.0%52.013%52.0%-15.819861%-6.646040%-15.819861%15.8%0.8630.8653.665%53.7%46.335%46.3%-4.118774%-6.565599%-4.118774%4.1%0.9600.9651.009%51.0%48.991%49.0%-13.039216%-6.618791%-13.039216%13.0%0.8850.8853.060%53.1%46.940%46.9%-9.351753%-10.362577%-9.351753%9.4%0.9140.9152.234%52.2%47.766%47.8%-29.258517%-2.420295%-29.258517%29.3%0.7740.7756.381%56.4%43.619%43.6%-35.517241%-5.730467%-35.517241%35.5%0.7380.7457.540%57.5%42.460%42.5%-9.540636%-7.604802%-9.540636%9.5%0.9130.9152.277%52.3%47.723%47.7%-79.136691%-8.924124%-79.136691%79.1%0.5580.5664.175%64.2%35.825%35.8%-214.339623%-13.616290%-214.339623%214.3%0.3180.3275.865%75.9%24.135%24.1%-186.934673%-186.934673%186.9%11.215203%0.3490.3574.156%74.2%25.844%25.8%-230.608696%-4.056377%-230.608696%230.6%0.3020.3076.777%76.8%23.223%23.2%-25.801012%-25.801012%25.8%4.573696%0.7950.7955.713%55.7%44.287%44.3%-24.075596%-24.075596%24.1%6.665091%0.8060.8155.372%55.4%44.628%44.6%6.124402%0.342400%6.124402%6.1%1.0611.0648.514%48.5%51.486%51.5%15.097160%4.317770%15.097160%15.1%1.1511.1546.491%46.5%53.509%53.5%

Map of Age Cohorts by Neighborhood in the Town of Wellesley

Children Age Cohorts by Neighborhood#5

Percentage of population aged 0 to 17 (%):
20.6%21.5%22.4%23.2%24.1%25.0%

College Age Cohorts by Neighborhood#6

Percentage of population aged 18 to 21 (%):
3.46%3.79%4.10%4.42%4.74%5.06%

20s Age Cohorts by Neighborhood#7

Percentage of population aged 22 to 29 (%):
3.3%4.4%5.5%6.5%7.6%8.7%

30s Age Cohorts by Neighborhood#8

Percentage of population aged 30 to 39 (%):
7.6%9.1%10.5%11.9%13.4%14.9%

40s Age Cohorts by Neighborhood#9

Percentage of population aged 40 to 49 (%):
10.7%11.9%13.0%14.1%15.2%16.4%

50s Age Cohorts by Neighborhood#10

Percentage of population aged 50 to 59 (%):
12.3%12.9%13.4%13.9%14.5%15.0%

60s Age Cohorts by Neighborhood#11

Percentage of population aged 60 to 69 (%):
12.7%14.0%15.2%16.4%17.6%18.9%

70s Age Cohorts by Neighborhood#12

Percentage of population aged 70 to 79 (%):
5.22%5.59%5.96%6.34%6.71%7.08%

80+ Age Cohorts by Neighborhood#13

Percentage of population aged 80 and older (%):
5.0%5.7%6.4%7.1%7.8%8.5%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in the Town of Wellesley

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
15.5%19.2%22.8%26.5%30.1%33.8%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
2%9%15%21%28%34%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
0.8%2.4%3.9%5.4%7.0%8.5%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
4.4%5.2%6.0%6.7%7.5%8.2%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
7.4%9.8%12.2%14.6%16.9%19.4%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
8.0%10.0%12.0%13.9%15.9%17.9%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
6.4%7.8%9.1%10.5%11.8%13.2%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
5.09%5.47%5.86%6.24%6.62%7.01%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
3.4%4.2%5.1%5.9%6.7%7.5%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in the Town of Wellesley

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
3%11%19%26%33%41%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
0%14%27%41%55%69%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
0.0%2.4%4.7%7.1%9.4%11.8%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
1.1%4.5%7.7%11.0%14.3%17.6%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
1.7%6.3%10.9%15.6%20.2%24.8%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
3%9%14%19%24%29%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
4.4%6.7%8.9%11.1%13.3%15.6%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
0.7%3.1%5.4%7.7%10.0%12.4%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0.0%3.8%7.6%11.3%15.1%18.9%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block in the Town of Wellesley

Children Age Cohorts by Block#32

Percentage of population aged 0 to 17 (%):
0%12%23%35%46%58%

College Age Cohorts by Block#33

Percentage of population aged 18 to 21 (%):
0%20%40%60%80%100%

20s Age Cohorts by Block#34

Percentage of population aged 22 to 29 (%):
0%18%36%53%71%89%

30s Age Cohorts by Block#35

Percentage of population aged 30 to 39 (%):
0%13%27%40%53%67%

40s Age Cohorts by Block#36

Percentage of population aged 40 to 49 (%):
0%13%27%40%53%67%

50s Age Cohorts by Block#37

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

60s Age Cohorts by Block#38

Percentage of population aged 60 to 69 (%):
0%20%40%60%80%100%

70s Age Cohorts by Block#39

Percentage of population aged 70 to 79 (%):
0%10%20%30%40%50%

80+ Age Cohorts by Block#40

Percentage of population aged 80 and older (%):
0%20%40%60%80%100%
Road Data ©OpenStreetMap

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Age Cohorts by Neighborhood in the Town of Wellesley

There are 3 neighborhoods that are fully or partially contained within the Town of Wellesley (0 fully and 3 partially). This section compares all 3 of those to each other, the Town of Wellesley, and other entities that contain or substantially overlap with the Town of Wellesley.

Children by Neighborhood#41

Percentage of population aged 0 to 17 (%):
Scope: population of the Town of Wellesley, selected neighborhoods in the Town of Wellesley, and entities that contain the Town of Wellesley
0%5%10%15%20%25%Count#WellesleyWellesley School DistrictWellesleyTown of WellesleyWellesleyWaban NeighborhoodWabanUnited States of AmericaUnited StatesNewton Lower Falls NeighborhoodNewton Lower FallsNorfolk CountyNorfolkNortheastNewton Upper Falls NeighborhoodNewton Upper FallsMassachusettsNew EnglandBoston, Cambridge, and Newton Metro AreaBoston Area26.493480%26.493480%26.5%7,65926.493480%26.493480%26.5%7,65926.493480%26.493480%26.5%7,65924.915531%24.915531%24.9%1,063123.108006%23.108006%23.1%73,612,43873.6M21.853009%21.853009%21.9%272221.676664%21.676664%21.7%149,833150k21.341491%21.341491%21.3%11,965,27112.0M20.689449%20.689449%20.7%1,568320.624778%20.624778%20.6%1,390,5521.39M20.620396%20.620396%20.6%3,024,7813.02M20.611211%20.611211%20.6%974,672975k

Age Cohorts by County Subdivision in the Boston Area

There are 201 county subdivisions in the Boston Area. This section compares the Town of Wellesley to the 50 most populous county subdivisions in the Boston Area and to those entities that contain or substantially overlap with the Town of Wellesley. The least populous of the compared county subdivisions has a population of 27,773.

Children by County Subdivision#50

Percentage of population aged 0 to 17 (%):
Scope: population of the Town of Wellesley, selected other county subdivisions in the Boston Area, and entities that contain the Town of Wellesley
0%5%10%15%20%25%Count#Town of NeedhamNeedhamLawrenceWellesleyWellesley School DistrictWellesleyTown of WellesleyWellesleyTown of LexingtonLexingtonFranklin TownBrocktonLynnChelseaTown of AndoverAndoverTown of NatickNatickEverettTown of North AndoverN AndoverMethuen TownUnited States of AmericaUnited StatesLowellBraintree TownTown of DracutDracutNewtonHaverhillNorfolk CountyNorfolkTown of DerryMarlboroughNortheastTown of ArlingtonArlingtonMelroseTown of ChelmsfordChelmsfordMassachusettsNew EnglandBoston, Cambridge, and Newton Metro AreaBoston AreaTown of BillericaBillericaTown of FraminghamFraminghamTown of NorwoodNorwoodTown of TewksburyTewksburyTown of StoughtonStoughtonWoburnTown of PlymouthPlymouthDoverWeymouth TownRochesterTown of RandolphRandolphRevereMaldenTown of SalemTown of SaugusSaugusTown of BrooklineBrooklinePeabodyBeverlySalemGloucesterWatertown TownBostonQuincyMedfordWalthamSomervilleCambridge27.135612%27.135612%27.1%8,186127.026482%27.026482%27.0%21,44221.4k226.493480%26.493480%26.5%7,65926.493480%26.493480%26.5%7,65926.493480%26.493480%26.5%7,659326.074812%26.074812%26.1%8,588425.930095%25.930095%25.9%8,524525.817135%25.817135%25.8%24,47824.5k625.631557%25.631557%25.6%23,60023.6k725.609246%25.609246%25.6%9,794825.318194%25.318194%25.3%8,852924.346474%24.346474%24.3%8,6151023.568420%23.568420%23.6%10,52010.5k1123.265444%23.265444%23.3%6,9111223.181698%23.181698%23.2%11,36911.4k1323.108006%23.108006%23.1%73,612,43873.6M22.776711%22.776711%22.8%25,02525.0k1422.716236%22.716236%22.7%8,4201522.630899%22.630899%22.6%7,0021622.483780%22.483780%22.5%19,85719.9k1722.111004%22.111004%22.1%13,78413.8k1821.676664%21.676664%21.7%149,833150k21.479477%21.479477%21.5%7,1431921.388292%21.388292%21.4%8,4582021.341491%21.341491%21.3%11,965,27112.0M21.311475%21.311475%21.3%9,4642121.038615%21.038615%21.0%5,8462220.976336%20.976336%21.0%7,3222320.624778%20.624778%20.6%1,390,5521.39M20.620396%20.620396%20.6%3,024,7813.02M20.611211%20.611211%20.6%974,672975k20.259070%20.259070%20.3%8,5552420.256421%20.256421%20.3%14,33014.3k2519.949686%19.949686%19.9%5,7892619.919020%19.919020%19.9%6,0512719.847841%19.847841%19.8%5,6092819.538501%19.538501%19.5%7,6632919.535866%19.535866%19.5%11,37311.4k3019.473171%19.473171%19.5%5,9883119.449290%19.449290%19.4%10,81410.8k3219.186743%19.186743%19.2%5,7663319.146334%19.146334%19.1%6,4193418.927866%18.927866%18.9%10,06310.1k3518.627742%18.627742%18.6%11,31311.3k3618.468468%18.468468%18.5%5,3303718.370360%18.370360%18.4%5,1023818.180128%18.180128%18.2%10,75910.8k3918.116206%18.116206%18.1%9,4634017.990090%17.990090%18.0%7,3704117.790393%17.790393%17.8%7,6154216.932918%16.932918%16.9%5,0034316.739047%16.739047%16.7%5,6664416.549062%16.549062%16.5%108,939109k4516.259414%16.259414%16.3%15,17815.2k4614.916055%14.916055%14.9%8,5294713.933237%13.933237%13.9%8,7364812.050511%12.050511%12.1%9,5814911.826365%11.826365%11.8%12,86212.9k50