Age and Sex in Mercer Island, Washington (City)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the places in Washington.
Scope: population of Washington, Mercer Island, and other places in Washington
Mercer Island
Washington
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-49864.030%4.03%7373.012%3.01%7583.098%3.10%1,0174.157%4.16%8913.642%3.64%5842.387%2.39%8333.405%3.40%7463.049%3.05%2,0148.231%8.23%1,9968.158%8.16%2,1508.787%8.79%1,4275.832%5.83%1,4455.906%5.91%9934.059%4.06%9443.858%3.86%3821.561%1.56%1600.654%0.65%2190.895%0.90%3461.414%1.41%9904.046%4.05%2,2018.996%9.00%1,6706.826%6.83%9783.997%4.00%
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 Washington and Mercer Island
Female Male
Washington
Mercer Island
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.264529%-0.035535%-0.176998%-0.035915%-0.300064%0.30%0.264529%0.176998%0.264529%0.26%4,97320.325%20.3%-0.742388%-0.013733%-0.653828%-0.008116%-0.756120%0.76%0.742388%0.653828%0.742388%0.74%9,16637.463%37.5%-0.372384%-0.109899%-0.682200%-0.482282%0.48%0.372384%0.682200%0.031627%0.372384%0.37%3,76415.384%15.4%-0.348428%-0.631766%-0.348428%0.35%0.348428%0.043937%0.631766%0.050147%0.392365%0.39%7252.963%2.96%-0.644860%-0.615603%-0.644860%0.64%0.644860%0.036103%0.615603%0.029112%0.680963%0.68%5,83923.865%23.9%
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 Washington and Mercer Island
Female Male
Washington
Mercer Island
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.099879%-0.052111%-0.039248%-0.032648%-0.151990%0.15%0.099879%0.039248%0.099879%0.10%9864.030%4.03%-0.219888%-0.162668%-0.142369%-0.045544%-0.382556%0.38%0.219888%0.142369%0.219888%0.22%7373.012%3.01%-0.308170%-0.206457%-0.039569%-0.308170%0.31%0.308170%0.003270%0.206457%0.311440%0.31%7583.098%3.10%-0.393183%-0.044959%-0.325448%-0.030753%-0.438141%0.44%0.393183%0.325448%0.393183%0.39%1,0174.157%4.16%-0.495906%-0.433117%-0.044318%-0.495906%0.50%0.495906%0.222068%0.433117%0.717974%0.72%8913.642%3.64%-0.574243%-0.044959%-0.536614%-0.029145%-0.619201%0.62%0.574243%0.536614%0.574243%0.57%5842.387%2.39%-0.408714%-0.317434%-0.575011%-0.034402%-0.726148%0.73%0.408714%0.575011%0.408714%0.41%8333.405%3.40%-0.653942%-0.624743%-0.049236%-0.653942%0.65%0.653942%0.216618%0.624743%0.870560%0.87%7463.049%3.05%-0.814158%-0.666306%-0.025491%-0.814158%0.81%0.814158%0.017983%0.666306%0.832141%0.83%2,0148.231%8.23%-0.770834%-0.689871%-0.006074%-0.770834%0.77%0.770834%0.089917%0.689871%0.860751%0.86%1,9968.158%8.16%-0.854212%-0.049046%-0.649315%-0.903257%0.90%0.854212%0.649315%0.009851%0.854212%0.85%2,1508.787%8.79%-0.571382%-0.023705%-0.637422%-0.595087%0.60%0.571382%0.637422%0.021470%0.571382%0.57%1,4275.832%5.83%-0.556668%-0.067846%-0.649864%-0.624515%0.62%0.556668%0.649864%0.014186%0.556668%0.56%1,4455.906%5.91%-0.376017%-0.059672%-0.702366%-0.435689%0.44%0.376017%0.702366%0.025856%0.376017%0.38%9934.059%4.06%-0.313892%-0.143867%-0.706964%-0.457759%0.46%0.313892%0.706964%0.039762%0.313892%0.31%9443.858%3.86%-0.156674%-0.207082%-0.661210%-0.363755%0.36%0.156674%0.661210%0.056755%0.156674%0.16%3821.561%1.56%-0.249315%-0.665432%-0.249315%0.25%0.249315%0.155311%0.665432%0.051915%0.404627%0.40%1600.654%0.65%-0.445498%-0.004087%-0.674452%-0.449585%0.45%0.445498%0.674452%0.062928%0.445498%0.45%2190.895%0.90%-0.347407%-0.593590%-0.347407%0.35%0.347407%0.012261%0.593590%0.042873%0.359668%0.36%3461.414%1.41%-0.668928%-0.612372%-0.668928%0.67%0.668928%0.010899%0.612372%0.036127%0.679827%0.68%9904.046%4.05%-0.805166%-0.613258%-0.805166%0.81%0.805166%0.188826%0.613258%0.021176%0.993992%0.99%2,2018.996%9.00%-0.613888%-0.137328%-0.617753%-0.751216%0.75%0.613888%0.617753%0.033086%0.613888%0.61%1,6706.826%6.83%-0.363755%-0.617736%-0.363755%0.36%0.363755%0.071934%0.617736%0.028867%0.435689%0.44%9783.997%4.00%
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 Washington and Mercer Island
More Females More Males
Washington
Mercer Island
100%50%0%50%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-52.173913%-83.184366%-52.173913%52.2%0.6570.6660.345%60.3%39.655%39.7%-73.977695%-31.990070%-73.977695%74.0%0.5750.5763.501%63.5%36.499%36.5%-19.165925%1.061008%1.061008%1.1%1.0111.0149.736%49.7%50.264%50.3%-11.434511%-9.449421%-11.434511%11.4%0.8970.9052.704%52.7%47.296%47.3%-10.232305%44.780220%44.780220%44.8%1.4481.4540.853%40.9%59.147%59.1%-7.829181%-5.431360%-7.829181%7.8%0.9270.9351.884%51.9%48.116%48.1%-77.666667%-5.982920%-77.666667%77.7%0.5630.5663.986%64.0%36.014%36.0%-7.880921%33.125000%33.125000%33.1%1.3311.3342.895%42.9%57.105%57.1%-3.825686%2.208835%2.208835%2.2%1.0221.0249.454%49.5%50.546%50.5%-0.880407%11.664899%11.664899%11.7%1.1171.1247.244%47.2%52.756%52.8%-5.741627%-5.741627%5.7%1.517190%0.9460.9551.395%51.4%48.605%48.6%-4.148784%-4.148784%4.1%3.368245%0.9600.9651.016%51.0%48.984%49.0%-12.187959%-12.187959%12.2%2.182927%0.8910.8952.872%52.9%47.128%47.1%-15.869565%-15.869565%15.9%3.681204%0.8630.8653.676%53.7%46.324%46.3%-45.833333%-45.833333%45.8%5.624283%0.6860.6959.322%59.3%40.678%40.7%-132.173913%-132.173913%132.2%8.583443%0.4310.4369.895%69.9%30.105%30.1%62.295082%7.801644%62.295082%62.3%1.6231.6238.125%38.1%61.875%61.9%-0.917431%-0.917431%0.9%9.330259%0.9910.9950.228%50.2%49.772%49.8%3.529412%7.222732%3.529412%3.5%1.0351.0449.133%49.1%50.867%50.9%1.629328%5.899555%1.629328%1.6%1.0161.0249.596%49.6%50.404%50.4%23.451777%3.453014%23.451777%23.5%1.2351.2344.752%44.8%55.248%55.2%-22.370173%-22.370173%22.4%5.355811%0.8170.8255.030%55.0%44.970%45.0%19.775281%4.673017%19.775281%19.8%1.1981.2045.501%45.5%54.499%54.5%
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 Tract in Mercer Island

Children Age Cohorts by Tract#5

Percentage of population aged 0 to 17 (%):
19.4%21.7%24.0%26.2%28.4%30.7%

College Age Cohorts by Tract#6

Percentage of population aged 18 to 21 (%):
2.24%2.56%2.87%3.18%3.49%3.81%

20s Age Cohorts by Tract#7

Percentage of population aged 22 to 29 (%):
2.8%3.9%5.0%6.0%7.1%8.2%

30s Age Cohorts by Tract#8

Percentage of population aged 30 to 39 (%):
6.8%8.3%9.8%11.3%12.8%14.3%

40s Age Cohorts by Tract#9

Percentage of population aged 40 to 49 (%):
13.5%14.5%15.5%16.5%17.5%18.5%

50s Age Cohorts by Tract#10

Percentage of population aged 50 to 59 (%):
10.3%12.7%15.1%17.4%19.8%22.2%

60s Age Cohorts by Tract#11

Percentage of population aged 60 to 69 (%):
8.3%9.9%11.4%12.8%14.3%15.9%

70s Age Cohorts by Tract#12

Percentage of population aged 70 to 79 (%):
4.9%6.0%7.1%8.2%9.3%10.4%

80+ Age Cohorts by Tract#13

Percentage of population aged 80 and older (%):
4.3%6.1%7.9%9.7%11.4%13.3%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in Mercer Island

Children Age Cohorts by Block Group#14

Percentage of population aged 0 to 17 (%):
10.3%14.9%19.5%24.0%28.6%33.2%

College Age Cohorts by Block Group#15

Percentage of population aged 18 to 21 (%):
0.0%1.2%2.3%3.5%4.7%5.9%

20s Age Cohorts by Block Group#16

Percentage of population aged 22 to 29 (%):
0.0%2.5%5.0%7.5%10.0%12.5%

30s Age Cohorts by Block Group#17

Percentage of population aged 30 to 39 (%):
0.7%4.3%7.9%11.4%15.0%18.6%

40s Age Cohorts by Block Group#18

Percentage of population aged 40 to 49 (%):
7.3%10.7%14.1%17.4%20.8%24.3%

50s Age Cohorts by Block Group#19

Percentage of population aged 50 to 59 (%):
6.4%9.6%12.9%16.1%19.4%22.6%

60s Age Cohorts by Block Group#20

Percentage of population aged 60 to 69 (%):
6.4%9.2%12.0%14.9%17.7%20.5%

70s Age Cohorts by Block Group#21

Percentage of population aged 70 to 79 (%):
0.5%4.1%7.6%11.1%14.6%18.2%

80+ Age Cohorts by Block Group#22

Percentage of population aged 80 and older (%):
0%7%14%21%28%35%
Road Data ©OpenStreetMap

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Age Cohorts by Place in the Seattle Area

There are 200 places in the Seattle Area. This section compares Mercer Island to all of the places in the Seattle Area and to those entities that contain or substantially overlap with Mercer Island.

Children by Place#23

Percentage of population aged 0 to 17 (%):
Scope: population of Mercer Island, selected other places in the Seattle Area, and entities that contain Mercer Island
0%10%20%30%Count#Fort LewisMcChord AFBMcKennaSnoqualmieBeaux Arts VillageBeaux Arts VlgStanwoodDuPontMonroe NorthDuvallMaple ValleyChain LakeEatonvilleTannerSammamishGrahamCarnationOrtingMedinaVerlotBothell EastMill Creek EastMill Crk ESouth HillLake StevensAlgonaSilver FirsOsoClyde HillCavaleroPrairie HeightsPrairie HtsNorth BendLake StickneyKentElk PlainMercer Island School DistrictMercer IslandZIP Code 98040ZIP 98040Mercer IslandWestKenmorePacificUnited States of AmericaUnited StatesWashingtonNorth LynnwoodN LynnwoodSeattle, Tacoma, and Bellevue Metro AreaSeattle AreaDarringtonTacomaMiltonKing CountyKingBellevueCanterwoodSummitVashonSeattleMay CreekGreenwaterSilvanaHerron IslandHat IslandAlder38.847361%38.847361%38.8%5,197138.729959%38.729959%38.7%1,232238.257173%38.257173%38.3%360336.163070%36.163070%36.2%4,524434.510870%34.510870%34.5%127533.627524%33.627524%33.6%2,248633.607979%33.607979%33.6%3,100732.735426%32.735426%32.7%584832.227237%32.227237%32.2%2,428931.885386%31.885386%31.9%8,0011031.818182%31.818182%31.8%1,5401130.992313%30.992313%31.0%8871230.917431%30.917431%30.9%3371330.833977%30.833977%30.8%19,15919.2k1430.397343%30.397343%30.4%7,8721529.863302%29.863302%29.9%5681629.542321%29.542321%29.5%2,1431729.473020%29.473020%29.5%9341829.447853%29.447853%29.4%481929.411765%29.411765%29.4%2,9602029.337808%29.337808%29.3%5,5072129.084683%29.084683%29.1%16,05316.1k2229.059041%29.059041%29.1%8,8202328.917197%28.917197%28.9%9082428.734080%28.734080%28.7%6,3852528.668942%28.668942%28.7%842628.651861%28.651861%28.7%9162728.247705%28.247705%28.2%1,4462828.220167%28.220167%28.2%1,2512928.200772%28.200772%28.2%1,8263026.298122%26.298122%26.3%2,5074325.237465%25.237465%25.2%31,67131.7k5724.069389%24.069389%24.1%3,3307123.864797%23.864797%23.9%5,83923.864797%23.864797%23.9%5,83923.864797%23.864797%23.9%5,8397923.760486%23.760486%23.8%17,834,66617.8M23.614292%23.614292%23.6%5,1558523.336041%23.336041%23.3%12,102,10512.1M23.108006%23.108006%23.1%73,612,43873.6M22.685733%22.685733%22.7%1,604,5951.60M22.620683%22.620683%22.6%4,6119922.075757%22.075757%22.1%810,422810k21.906226%21.906226%21.9%28511321.686073%21.686073%21.7%44,58744.6k11621.190772%21.190772%21.2%1,53412720.896492%20.896492%20.9%434,553435k20.801943%20.801943%20.8%28,44028.4k13320.211206%20.211206%20.2%68914118.977243%18.977243%19.0%1,45115516.426249%16.426249%16.4%1,61716915.290895%15.290895%15.3%102,273102k17311.450382%11.450382%11.5%751830.000000%0.000000%0.0%01940.000000%0.000000%0.0%01950.000000%0.000000%0.0%01960.000000%0.000000%0.0%01970.000000%0.000000%0.0%0198
Count number of children
# rank of place out of 198 by %

Age Cohorts by Place in Washington

There are 626 places in Washington. This section compares Mercer Island to the 50 most populous places in Washington and to those entities that contain or substantially overlap with Mercer Island. The least populous of the compared places has a population of 22,221.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Mercer Island, selected other places in Washington, and entities that contain Mercer Island
0%10%20%30%Count#PascoMaple ValleySammamishGrahamSouth HillLake StevensSilver FirsYakimaKennewickMount VernonWenatcheeCottage LakeAuburnMarysvilleSpanawayOak HarborKentIssaquahRichlandBurienParklandUniversity PlaceUniv PlFederal WayMercer Island School DistrictMercer IslandZIP Code 98040ZIP 98040Mercer IslandWestBainbridge IslandBainbridge IsLaceyPacificUnited States of AmericaUnited StatesVancouverSpokane ValleySpokane VlyBothellWashingtonRentonLongviewRedmondEverettLakewoodSeattle, Tacoma, and Bellevue Metro AreaSeattle AreaSpokaneTacomaPuyallupSeaTacKing CountyKingKirklandBellevueWalla WallaLynnwoodDes MoinesOlympiaShorelineBremertonEdmondsBellinghamSeattlePullman34.153456%34.153456%34.2%23,41823.4k131.885386%31.885386%31.9%8,001230.833977%30.833977%30.8%19,15919.2k330.397343%30.397343%30.4%7,872429.084683%29.084683%29.1%16,05316.1k529.059041%29.059041%29.1%8,820628.734080%28.734080%28.7%6,385727.914676%27.914676%27.9%26,05526.1k827.594742%27.594742%27.6%21,51721.5k927.533844%27.533844%27.5%9,1931026.824428%26.824428%26.8%8,9211126.500315%26.500315%26.5%6,3191226.260796%26.260796%26.3%19,85519.9k1325.910246%25.910246%25.9%16,83016.8k1425.648589%25.648589%25.6%7,6521525.328247%25.328247%25.3%5,7101625.237465%25.237465%25.2%31,67131.7k1725.071988%25.071988%25.1%8,7071825.049317%25.049317%25.0%13,33313.3k1924.406719%24.406719%24.4%12,24912.2k2024.322936%24.322936%24.3%8,9992124.015212%24.015212%24.0%7,7672223.969527%23.969527%24.0%22,52822.5k2323.864797%23.864797%23.9%5,83923.864797%23.864797%23.9%5,83923.864797%23.864797%23.9%5,8392423.760486%23.760486%23.8%17,834,66617.8M23.625721%23.625721%23.6%5,5702523.363421%23.363421%23.4%10,66410.7k2623.336041%23.336041%23.3%12,102,10512.1M23.108006%23.108006%23.1%73,612,43873.6M23.066560%23.066560%23.1%39,20939.2k2722.889565%22.889565%22.9%21,36121.4k2822.707575%22.707575%22.7%9,7992922.685733%22.685733%22.7%1,604,5951.60M22.625610%22.625610%22.6%22,28622.3k3022.431917%22.431917%22.4%8,2373122.241344%22.241344%22.2%13,18213.2k3222.232126%22.232126%22.2%23,69523.7k3322.158718%22.158718%22.2%13,18213.2k3422.075757%22.075757%22.1%810,422810k21.985307%21.985307%22.0%46,62646.6k3521.686073%21.686073%21.7%44,58744.6k3621.660641%21.660641%21.7%8,5073721.358400%21.358400%21.4%6,0443820.896492%20.896492%20.9%434,553435k20.817601%20.817601%20.8%17,86417.9k3920.801943%20.801943%20.8%28,44028.4k4019.917376%19.917376%19.9%6,3644119.654920%19.654920%19.7%7,2454219.440849%19.440849%19.4%6,0084318.738913%18.738913%18.7%9,2964418.465677%18.465677%18.5%10,16010.2k4517.792221%17.792221%17.8%7,0084616.518771%16.518771%16.5%6,7764716.320949%16.320949%16.3%13,78513.8k4815.290895%15.290895%15.3%102,273102k4911.738563%11.738563%11.7%3,77750
Count number of children
# rank of place out of 50 by %