Age and Sex in Franklin 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, Franklin County, and other counties in Massachusetts
Franklin County
Massachusetts
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-41,6672.351%2.35%1,6182.282%2.28%1,7522.471%2.47%2,8363.999%4.00%2,6493.735%3.74%2,3573.324%3.32%3,4734.897%4.90%2,5043.531%3.53%6,5049.171%9.17%5,6367.947%7.95%4,8606.853%6.85%4,5906.472%6.47%3,6335.123%5.12%4,2325.968%5.97%4,0935.772%5.77%2,5233.558%3.56%7000.987%0.99%8211.158%1.16%1,4762.081%2.08%2,4513.456%3.46%3,9055.507%5.51%3,4164.817%4.82%3,2204.541%4.54%

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Massachusetts and Franklin County
Female Male
Massachusetts
Franklin County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.226442%-0.051587%-0.179173%-0.060528%-0.278028%0.28%0.226442%0.179173%0.226442%0.23%12,87912.9k18.161%18.2%-0.743979%-0.066952%-0.662237%-0.044052%-0.810931%0.81%0.743979%0.662237%0.743979%0.74%27,56727.6k38.873%38.9%-0.546813%-0.660381%-0.006144%-0.546813%0.55%0.546813%0.040815%0.660381%0.587628%0.59%14,48114.5k20.420%20.4%-0.528090%-0.000353%-0.766222%-0.017135%-0.528442%0.53%0.528090%0.766222%0.528090%0.53%2,9974.226%4.23%-0.488920%-0.560616%-0.488920%0.49%0.488920%0.039953%0.560616%0.024588%0.528873%0.53%12,99213.0k18.320%18.3%

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Massachusetts and Franklin County
Female Male
Massachusetts
Franklin County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.046358%-0.054201%-0.046447%-0.050660%-0.100559%0.10%0.046358%0.046447%0.046358%0.05%1,6672.351%2.35%-0.173445%-0.109425%-0.156508%-0.083152%-0.282870%0.28%0.173445%0.156508%0.173445%0.17%1,6182.282%2.28%-0.238028%-0.018050%-0.213469%-0.064537%-0.256078%0.26%0.238028%0.213469%0.238028%0.24%1,7522.471%2.47%-0.376784%-0.046252%-0.316024%-0.068770%-0.423036%0.42%0.376784%0.316024%0.376784%0.38%2,8363.999%4.00%-0.609641%-0.419753%-0.055660%-0.609641%0.61%0.609641%0.025852%0.419753%0.635494%0.64%2,6493.735%3.74%-0.781206%-0.099413%-0.508903%-0.059595%-0.880619%0.88%0.781206%0.508903%0.781206%0.78%2,3573.324%3.32%-0.768985%-0.094478%-0.557414%-0.061316%-0.863463%0.86%0.768985%0.557414%0.768985%0.77%3,4734.897%4.90%-0.797422%-0.170624%-0.618023%-0.051178%-0.968047%0.97%0.797422%0.618023%0.797422%0.80%2,5043.531%3.53%-0.916295%-0.001692%-0.676577%-0.048367%-0.917987%0.92%0.916295%0.676577%0.916295%0.92%6,5049.171%9.17%-0.763156%-0.063173%-0.731910%-0.039160%-0.826330%0.83%0.763156%0.731910%0.763156%0.76%5,6367.947%7.95%-0.652603%-0.065430%-0.689914%-0.038463%-0.718033%0.72%0.652603%0.689914%0.652603%0.65%4,8606.853%6.85%-0.607479%-0.079531%-0.631126%-0.037009%-0.687010%0.69%0.607479%0.631126%0.607479%0.61%4,5906.472%6.47%-0.497208%-0.584959%-0.018190%-0.497208%0.50%0.497208%0.030177%0.584959%0.527385%0.53%3,6335.123%5.12%-0.591122%-0.011281%-0.656156%-0.013040%-0.602403%0.60%0.591122%0.656156%0.591122%0.59%4,2325.968%5.97%-0.557561%-0.710160%-0.001522%-0.557561%0.56%0.557561%0.039201%0.710160%0.596762%0.60%4,0935.772%5.77%-0.518924%-0.692436%-0.518924%0.52%0.518924%0.148062%0.692436%0.017724%0.666986%0.67%2,5233.558%3.56%-0.427266%-0.132551%-0.752120%-0.019044%-0.559817%0.56%0.427266%0.752120%0.427266%0.43%7000.987%0.99%-0.564048%-0.776860%-0.012993%-0.564048%0.56%0.564048%0.029612%0.776860%0.593660%0.59%8211.158%1.16%-0.494952%-0.767953%-0.018251%-0.494952%0.49%0.494952%0.050764%0.767953%0.545716%0.55%1,4762.081%2.08%-0.561227%-0.606894%-0.561227%0.56%0.561227%0.029612%0.606894%0.030020%0.590840%0.59%2,4513.456%3.46%-0.533871%-0.579863%-0.533871%0.53%0.533871%0.033561%0.579863%0.030477%0.567432%0.57%3,9055.507%5.51%-0.472672%-0.546764%-0.472672%0.47%0.472672%0.018050%0.546764%0.016321%0.490721%0.49%3,4164.817%4.82%-0.416831%-0.527455%-0.416831%0.42%0.416831%0.074454%0.527455%0.023708%0.491285%0.49%3,2204.541%4.54%

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Massachusetts and Franklin County
More Females More Males
Massachusetts
Franklin County
100%50%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-116.920152%-109.071132%-116.920152%116.9%0.4610.4668.446%68.4%31.554%31.6%-63.089431%-53.129265%-63.089431%63.1%0.6130.6161.990%62.0%38.010%38.0%-7.582938%-30.232623%-7.582938%7.6%0.9300.9351.826%51.8%48.174%48.2%-12.275449%-21.761128%-12.275449%12.3%0.8910.8952.891%52.9%47.109%47.1%-13.260150%4.240555%4.240555%4.2%1.0421.0448.962%49.0%51.038%51.0%-12.725632%-11.710530%-12.725632%12.7%0.8870.8952.991%53.0%47.009%47.0%-12.286064%-11.000044%-12.286064%12.3%0.8910.8952.894%52.9%47.106%47.1%-21.396994%-8.280935%-21.396994%21.4%0.8240.8254.832%54.8%45.168%45.2%-0.184672%-7.148839%-0.184672%0.2%0.9981.0050.046%50.0%49.954%50.0%-8.277901%-5.350340%-8.277901%8.3%0.9240.9251.987%52.0%48.013%48.0%-10.025929%-5.574976%-10.025929%10.0%0.9090.9152.387%52.4%47.613%47.6%-13.091922%-5.863967%-13.091922%13.1%0.8840.8853.072%53.1%46.928%46.9%-3.109628%6.069200%6.069200%6.1%1.0611.0648.527%48.5%51.473%51.5%-1.908397%-1.987387%-1.908397%1.9%0.9810.9850.473%50.5%49.527%49.5%-0.214286%7.030855%7.030855%7.0%1.0701.0748.302%48.3%51.698%51.7%28.532609%2.559709%28.532609%28.5%1.2851.2943.757%43.8%56.243%56.2%-31.023102%-2.532095%-31.023102%31.0%0.7630.7656.714%56.7%43.286%43.3%-1.672490%5.250000%5.250000%5.2%1.0531.0548.721%48.7%51.279%51.3%-2.376561%10.256410%10.256410%10.3%1.1031.1047.561%47.6%52.439%52.4%5.276382%4.946519%5.276382%5.3%1.0531.0548.715%48.7%51.285%51.3%6.286318%5.255888%6.286318%6.3%1.0631.0648.476%48.5%51.524%51.5%3.818616%2.985058%3.818616%3.8%1.0381.0449.063%49.1%50.937%50.9%17.861976%4.494711%17.861976%17.9%1.1791.1845.901%45.9%54.099%54.1%

Map of Age Cohorts by County Subdivision in Franklin County

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
12.2%14.9%17.5%20.2%22.8%25.5%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
1.0%2.5%4.0%5.6%7.1%8.6%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
2%8%14%19%25%31%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
4.9%7.6%10.3%13.0%15.6%18.3%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
6.3%8.5%10.7%12.9%15.0%17.3%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
8.7%12.9%17.1%21.2%25.4%29.6%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
4.2%8.4%12.5%16.7%20.8%25.0%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
3.1%5.5%7.8%10.1%12.4%14.8%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
0.8%2.2%3.5%4.8%6.1%7.4%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Map of Age Cohorts by Tract in Franklin County

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
14.0%15.7%17.4%19.0%20.7%22.4%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
1.5%2.8%3.9%5.1%6.3%7.5%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
3.2%7.5%11.7%15.9%20.2%24.4%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
6.6%8.4%10.2%12.1%13.9%15.7%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
9.3%10.9%12.5%14.1%15.6%17.3%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
9.4%12.1%14.8%17.4%20.1%22.8%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
10.8%12.7%14.5%16.4%18.2%20.1%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
3.1%4.5%5.8%7.1%8.5%9.8%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
2.3%3.4%4.5%5.6%6.7%7.8%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Map of Age Cohorts by Block Group in Franklin County

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
8.3%12.6%16.9%21.2%25.4%29.8%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
0.0%2.8%5.6%8.4%11.1%14.0%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
0%8%16%24%31%40%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
4%10%15%21%26%32%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
1.3%6.3%11.3%16.2%21.2%26.1%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
6.0%11.1%16.1%21.1%26.1%31.1%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
3.0%7.4%11.8%16.2%20.6%25.0%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
0.0%3.1%6.2%9.3%12.4%15.5%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0.0%3.9%7.7%11.6%15.4%19.3%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Age Cohorts by Place in Franklin County

There are 8 places in Franklin County. This section compares all 8 of those to each other, Franklin County, and other entities that contain or substantially overlap with Franklin County.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Franklin County, selected places in Franklin County, and entities that contain Franklin County
0%5%10%15%20%25%Count#DeerfieldUnited States of AmericaUnited StatesOrangeNortheastSouth DeerfieldS DeerfieldMassachusettsNew EnglandTurners FallsNorthfieldGreenfield TownGreenfield Town Metro AreaGreenfield TownFranklin CountyFranklinShelburne FallsMillers Falls25.373134%25.373134%25.4%255123.108006%23.108006%23.1%73,612,43873.6M21.471946%21.471946%21.5%884221.341491%21.341491%21.3%11,965,27112.0M20.871261%20.871261%20.9%321320.624778%20.624778%20.6%1,390,5521.39M20.620396%20.620396%20.6%3,024,7813.02M20.373098%20.373098%20.4%830419.502408%19.502408%19.5%243518.870516%18.870516%18.9%3,298618.320266%18.320266%18.3%12,99213.0k18.320266%18.320266%18.3%12,99213.0k14.644608%14.644608%14.6%239713.023256%13.023256%13.0%1408

Age Cohorts by County Subdivision in Franklin County

There are 26 county subdivisions in Franklin County. This section compares all 26 of those to each other, Franklin County, and other entities that contain or substantially overlap with Franklin County.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of Franklin County, selected county subdivisions in Franklin County, and entities that contain Franklin County
0%5%10%15%20%25%Count#Town of HeathTown of RoweUnited States of AmericaUnited StatesNortheastTown of NorthfieldNorthfieldTown of ErvingErvingMassachusettsNew EnglandTown of OrangeOrangeTown of ConwayConwayTown of HawleyHawleyTown of ShutesburyShutesburyTown of LeverettLeverettTown of BernardstonBernardstonTown of New SalemNew SalemTown of DeerfieldDeerfieldTown of MonroeMonroeGreenfield TownGreenfield Town Metro AreaGreenfield TownFranklin CountyFranklinTown of MontagueMontagueTown of WendellWendellTown of CharlemontCharlemontTown of LeydenLeydenTown of ColrainColrainTown of AshfieldAshfieldTown of ShelburneShelburneTown of WhatelyWhatelyTown of BucklandBucklandTown of SunderlandSunderlandTown of WarwickWarwickTown of Gill25.479452%25.479452%25.5%186123.689727%23.689727%23.7%113223.108006%23.108006%23.1%73,612,43873.6M21.341491%21.341491%21.3%11,965,27112.0M21.224218%21.224218%21.2%638320.737573%20.737573%20.7%388420.624778%20.624778%20.6%1,390,5521.39M20.620396%20.620396%20.6%3,024,7813.02M20.404722%20.404722%20.4%1,573520.302860%20.302860%20.3%362620.187793%20.187793%20.2%86719.811321%19.811321%19.8%357819.523327%19.523327%19.5%385919.212963%19.212963%19.2%4151019.169960%19.169960%19.2%1941119.133360%19.133360%19.1%9671218.947368%18.947368%18.9%181318.870516%18.870516%18.9%3,2981418.320266%18.320266%18.3%12,99213.0k18.320266%18.320266%18.3%12,99213.0k18.090090%18.090090%18.1%1,5061516.974170%16.974170%17.0%1381616.965047%16.965047%17.0%1991716.497829%16.497829%16.5%1141816.171225%16.171225%16.2%2721915.537601%15.537601%15.5%2502014.731654%14.731654%14.7%2692114.601770%14.601770%14.6%1982214.532294%14.532294%14.5%2612313.885108%13.885108%13.9%5102412.398922%12.398922%12.4%922512.258454%12.258454%12.3%20326

Age Cohorts by County in Massachusetts

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

Children by County#50

Percentage of population aged 0 to 17 (%):
Scope: population of Franklin County, selected other counties in Massachusetts, and entities that contain Franklin County
0%5%10%15%20%Count#United States of AmericaUnited StatesPlymouth CountyPlymouthHampden CountyHampdenWorcester CountyWorcesterEssex CountyEssexNorfolk CountyNorfolkNortheastBristol CountyBristolMassachusettsNew EnglandMiddlesex CountyMiddlesexNantucket CountyNantucketGreenfield Town Metro AreaGreenfield TownFranklin 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%169,470169k421.676664%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%12,99213.0k18.320266%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

Age Cohorts by County in the United States

There are 3,142 counties in the United States. This section compares Franklin County to the 50 most populous counties in the United States and to those entities that contain or substantially overlap with Franklin 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 Franklin County, selected other counties in the United States, and entities that contain Franklin 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 CountyOaklandPima CountyPimaHonolulu CountyHonoluluBroward CountyBrowardCuyahoga CountyCuyahogaAlameda CountyAlamedaNortheastKing CountyKingMassachusettsNew EnglandMiami-Dade CountyMiami-DadeMiddlesex CountyMiddlesexQueens CountyQueensPalm Beach CountyPalm BeachAllegheny CountyAlleghenyGreenfield Town Metro AreaGreenfield TownFranklin CountyFranklinNew 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%273,247273k3821.856045%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%234,911235k4918.320266%18.320266%18.3%12,99213.0k18.320266%18.320266%18.3%12,99213.0k14.639548%14.639548%14.6%239,355239k50

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

More Maps to Explore