Age and Sex in Yukon-Koyukuk School District, Alaska (Unified School District)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the unified school districts in Alaska.
Scope: population of Alaska, Yukon-Koyukuk School District, and other unified school districts in Alaska
Yukon-Koyukuk
Alaska
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4231.091%1.09%371.754%1.75%361.707%1.71%753.556%3.56%582.750%2.75%592.798%2.80%683.224%3.22%552.608%2.61%1788.440%8.44%1195.642%5.64%1336.306%6.31%894.220%4.22%1255.927%5.93%1245.880%5.88%1376.496%6.50%954.505%4.50%281.328%1.33%180.853%0.85%492.323%2.32%964.552%4.55%1476.970%6.97%1828.630%8.63%1788.440%8.44%
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 Alaska and Yukon-Koyukuk School District
Female Male
Alaska
Yukon-Koyukuk
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.176492%-0.128904%-0.003457%-0.176492%0.18%0.176492%0.026342%0.128904%0.202834%0.20%28813.656%13.7%-0.553817%-0.621903%-0.553817%0.55%0.553817%0.110005%0.621903%0.049263%0.663822%0.66%64230.441%30.4%-0.597966%-0.695569%-0.597966%0.60%0.597966%0.071124%0.695569%0.111932%0.669090%0.67%48122.807%22.8%-0.533428%-0.059270%-0.629126%-0.592698%0.59%0.533428%0.629126%0.179445%0.533428%0.53%954.505%4.50%-0.719140%-0.686748%-0.719140%0.72%0.719140%0.150150%0.686748%0.041045%0.869290%0.87%60328.592%28.6%
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 Alaska and Yukon-Koyukuk School District
Female Male
Alaska
Yukon-Koyukuk
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.029635%-0.008890%-0.017787%-0.015056%-0.038525%0.04%0.029635%0.017787%0.029635%0.03%231.091%1.09%-0.161214%-0.028450%-0.076894%-0.023560%-0.189663%0.19%0.161214%0.076894%0.161214%0.16%371.754%1.75%-0.151731%-0.134545%-0.151731%0.15%0.151731%0.037933%0.134545%0.008441%0.189663%0.19%361.707%1.71%-0.312945%-0.085349%-0.245394%-0.398293%0.40%0.312945%0.245394%0.003121%0.312945%0.31%753.556%3.56%-0.331911%-0.340727%-0.001538%-0.331911%0.33%0.331911%0.252884%0.340727%0.584795%0.58%582.750%2.75%-0.521574%-0.405371%-0.521574%0.52%0.521574%0.355619%0.405371%0.090520%0.877193%0.88%592.798%2.80%-0.268690%-0.470966%-0.268690%0.27%0.268690%0.537379%0.470966%0.098708%0.806069%0.81%683.224%3.22%-0.640114%-0.634453%-0.640114%0.64%0.640114%0.023708%0.634453%0.026396%0.663822%0.66%552.608%2.61%-0.720721%-0.691968%-0.720721%0.72%0.720721%0.246562%0.691968%0.028988%0.967283%0.97%1788.440%8.44%-0.550024%-0.681002%-0.550024%0.55%0.550024%0.028450%0.681002%0.063323%0.578473%0.58%1195.642%5.64%-0.616406%-0.608125%-0.616406%0.62%0.616406%0.028450%0.608125%0.056755%0.644855%0.64%1336.306%6.31%-0.379327%-0.085349%-0.592057%-0.464675%0.46%0.379327%0.592057%0.027468%0.379327%0.38%894.220%4.22%-0.474158%-0.602968%-0.474158%0.47%0.474158%0.237079%0.602968%0.081101%0.711238%0.71%1255.927%5.93%-0.540541%-0.699188%-0.540541%0.54%0.540541%0.094832%0.699188%0.083327%0.635372%0.64%1245.880%5.88%-0.587956%-0.123281%-0.781728%-0.711238%0.71%0.587956%0.781728%0.097251%0.587956%0.59%1376.496%6.50%-0.711238%-0.700273%-0.711238%0.71%0.711238%0.079026%0.700273%0.235460%0.790264%0.79%954.505%4.50%-0.616406%-0.094832%-0.708416%-0.711238%0.71%0.616406%0.708416%0.178733%0.616406%0.62%281.328%1.33%-0.379327%-0.094832%-0.693895%-0.474158%0.47%0.379327%0.693895%0.181990%0.379327%0.38%180.853%0.85%-0.568990%-0.023708%-0.557097%-0.592698%0.59%0.568990%0.557097%0.178529%0.568990%0.57%492.323%2.32%-0.679627%-0.662319%-0.679627%0.68%0.679627%0.158053%0.662319%0.036190%0.837680%0.84%964.552%4.55%-0.663822%-0.652639%-0.663822%0.66%0.663822%0.066382%0.652639%0.073366%0.730204%0.73%1476.970%6.97%-0.701754%-0.702255%-0.701754%0.70%0.701754%0.322428%0.702255%0.015281%1.024182%1.02%1828.630%8.63%-0.815552%-0.720006%-0.815552%0.82%0.815552%0.056899%0.720006%0.037402%0.872451%0.87%1788.440%8.44%
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 Alaska and Yukon-Koyukuk School District
More Females More Males
Alaska
Yukon-Koyukuk
0%100%200%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-30.000000%-84.644731%-30.000000%30.0%0.7690.7756.522%56.5%43.478%43.5%-17.647059%-30.638899%-17.647059%17.6%0.8500.8554.054%54.1%45.946%45.9%25.000000%6.273956%25.000000%25.0%1.2501.2544.444%44.4%55.556%55.6%-27.272727%-27.272727%27.3%1.271983%0.7860.7956.000%56.0%44.000%44.0%-0.451407%76.190476%76.190476%76.2%1.7621.7636.207%36.2%63.793%63.8%68.181818%22.330097%68.181818%68.2%1.6821.6837.288%37.3%62.712%62.7%200.000000%20.958601%200.000000%200.0%3.0003.0025.000%25.0%75.000%75.0%3.703704%4.160428%3.703704%3.7%1.0371.0449.091%49.1%50.909%50.9%34.210526%4.189221%34.210526%34.2%1.3421.3442.697%42.7%57.303%57.3%5.172414%9.298525%5.172414%5.2%1.0521.0548.739%48.7%51.261%51.3%4.615385%9.332738%4.615385%4.6%1.0461.0548.872%48.9%51.128%51.1%-22.500000%-22.500000%22.5%4.639435%0.8160.8255.056%55.1%44.944%44.9%50.000000%13.450371%50.000000%50.0%1.5001.5040.000%40.0%60.000%60.0%17.543860%11.917702%17.543860%17.5%1.1751.1845.968%46.0%54.032%54.0%-20.967742%-20.967742%21.0%12.440540%0.8270.8354.745%54.7%45.255%45.3%11.111111%33.624031%11.111111%11.1%1.1111.1147.368%47.4%52.632%52.6%-15.384615%-15.384615%15.4%25.229885%0.8670.8753.571%53.6%46.429%46.4%-25.000000%-25.000000%25.0%26.227264%0.8000.8055.556%55.6%44.444%44.4%-4.166667%-4.166667%4.2%32.046285%0.9600.9651.020%51.0%48.980%49.0%23.255814%5.464108%23.255814%23.3%1.2331.2344.792%44.8%55.208%55.2%10.000000%11.241422%10.000000%10.0%1.1001.1047.619%47.6%52.381%52.4%45.945946%2.176014%45.945946%45.9%1.4591.4640.659%40.7%59.341%59.3%6.976744%5.194707%6.976744%7.0%1.0701.0748.315%48.3%51.685%51.7%
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 Yukon-Koyukuk School District

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
26.86%27.05%27.23%27.42%27.60%27.79%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
4.66%5.17%5.66%6.16%6.66%7.17%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
9.6%10.2%10.8%11.4%12.0%12.7%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
8.1%8.8%9.3%9.9%10.5%11.1%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
10.838%10.875%10.910%10.946%10.982%11.018%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
14.72%14.96%15.20%15.45%15.69%15.93%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
10.83%11.04%11.25%11.45%11.66%11.87%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
5.96%6.01%6.06%6.12%6.17%6.23%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
1.31%1.73%2.14%2.55%2.96%3.38%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in Yukon-Koyukuk School District

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
23.8%25.2%26.5%27.9%29.2%30.6%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
4.1%4.8%5.4%6.0%6.6%7.2%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
8.3%9.2%10.1%10.9%11.8%12.7%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
8.1%9.0%9.7%10.5%11.3%12.1%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
10.71%10.82%10.92%11.02%11.13%11.24%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
13.1%13.9%14.7%15.4%16.2%17.0%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
8.5%10.2%11.8%13.4%15.0%16.6%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
5.86%5.94%6.01%6.08%6.15%6.23%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
1.3%1.8%2.4%2.9%3.4%4.0%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in Yukon-Koyukuk School District

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
22.6%25.1%27.6%30.1%32.6%35.1%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
3.2%4.5%5.7%7.0%8.2%9.6%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
4.7%6.8%8.8%10.8%12.8%14.9%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
7.2%8.6%10.0%11.3%12.6%14.0%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
9.1%10.3%11.5%12.7%13.9%15.1%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
10.7%12.5%14.2%15.9%17.6%19.4%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
7.9%10.0%12.2%14.3%16.4%18.6%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
3.2%4.5%5.8%7.0%8.3%9.6%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0.5%1.3%2.0%2.7%3.5%4.2%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Yukon-Koyukuk School District

There are 16 places that are fully or partially contained within Yukon-Koyukuk School District (14 fully and 2 partially). This section compares all 16 of those to each other, Yukon-Koyukuk School District, and other entities that contain or substantially overlap with Yukon-Koyukuk School District.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Yukon-Koyukuk School District, selected places in Yukon-Koyukuk School District, and entities that contain Yukon-Koyukuk School District
0%10%20%30%40%Count#HusliaWisemanRubyNew AllakaketKoyukukHughesNulatoYukon-Koyukuk School DistrictYukon-KoyukukMintoYukon-Koyukuk Census AreaYukon-KoyukukAlaskaWestPacificUnited States of AmericaUnited StatesManley Hot SpringsManley Hot SpgsKaltagAllakaketEvansvilleColdfootBettlesFour Mile RoadFour Mile RdAlatna42.068966%42.068966%42.1%183141.666667%41.666667%41.7%5233.644860%33.644860%33.6%72331.944444%31.944444%31.9%23430.379747%30.379747%30.4%24528.915663%28.915663%28.9%24628.671329%28.671329%28.7%82728.591750%28.591750%28.6%60328.169014%28.169014%28.2%60827.946429%27.946429%27.9%1,56525.461726%25.461726%25.5%187,616188k23.760486%23.760486%23.8%17,834,66617.8M23.336041%23.336041%23.3%12,102,10512.1M23.108006%23.108006%23.1%73,612,43873.6M19.512195%19.512195%19.5%16917.105263%17.105263%17.1%261016.190476%16.190476%16.2%17119.090909%9.090909%9.1%1120.000000%0.000000%0.0%0130.000000%0.000000%0.0%0140.000000%0.000000%0.0%0150.000000%0.000000%0.0%016
Count number of children
# rank of place out of 16 by %

Age Cohorts by County Subdivision in Yukon-Koyukuk School District

There are 2 county subdivisions that are fully or partially contained within Yukon-Koyukuk School District (0 fully and 2 partially). This section compares all 2 of those to each other, Yukon-Koyukuk School District, and other entities that contain or substantially overlap with Yukon-Koyukuk School District.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of Yukon-Koyukuk School District, selected county subdivisions in Yukon-Koyukuk School District, and entities that contain Yukon-Koyukuk School District
0%10%20%Count#Yukon-Koyukuk School DistrictYukon-KoyukukYukon-Koyukuk Census AreaYukon-KoyukukKoyukuk-Middle YukonKoyukuk-Middle Y…McGrath-Holy CrossAlaskaWestPacificUnited States of AmericaUnited States28.591750%28.591750%28.6%60327.946429%27.946429%27.9%1,56527.784467%27.784467%27.8%923126.861451%26.861451%26.9%285225.461726%25.461726%25.5%187,616188k23.760486%23.760486%23.8%17,834,66617.8M23.336041%23.336041%23.3%12,102,10512.1M23.108006%23.108006%23.1%73,612,43873.6M
Count number of children
# rank of county subdivision out of 2 by %

Age Cohorts by Unified School District in Alaska

There are 53 unified school districts in Alaska. This section compares Yukon-Koyukuk School District to the 50 most populous unified school districts in Alaska and to those entities that contain or substantially overlap with Yukon-Koyukuk School District. The least populous of the compared unified school districts has a population of 373.

Children by Unified School District#50

Percentage of population aged 0 to 17 (%):
Scope: population of Yukon-Koyukuk School District, selected other unified school districts in Alaska, and entities that contain Yukon-Koyukuk School District
0%10%20%30%40%Count#Lower Yukon School DistrictLower YukonYupiit School DistrictYupiitBering Strait School DistrictBering StraitLower Kuskokwim School DistrictLower KuskokwimKashunamiut School DistrictKashunamiutNorthwest Arctic Borough School DistrictNW Arctic BoroKuspuk School DistrictKuspukSt. Marys City School DistrictSt. MarysSouthwest Region School DistrictSW RegionLake and Peninsula Borough School DistrictLk and Peninsula …Nome School DistrictNomeDillingham City School DistrictDillinghamAnnette Island School DistrictAnnette IsYukon Flats School DistrictYukon FlatsYukon-Koyukuk School DistrictYukon-KoyukukCopper River School DistrictCopper RiverGalena City School DistrictGalenaYukon-Koyukuk Census AreaYukon-KoyukukMatanuska-Susitna Borough School DistrictMatanuska-Susitn…Delta/Greely School DistrictDelta/GreelyKodiak Island Borough School DistrictKodiak Is BoroIditarod Area School DistrictIditarodAlaska Gateway School DistrictAlaska GatewayValdez City School DistrictValdezKake City School DistrictKakeNorth Slope Borough School DistrictN Slope BoroAlaskaAnchorage School DistrictAnchorageNenana City School DistrictNenanaFairbanks North Star Borough School DistrictFairbanks N Star …Chugach School DistrictChugachWestPetersburg Borough School DistrictPetersburg BoroBristol Bay Borough School DistrictBristol Bay BoroPacificUnited States of AmericaUnited StatesKenai Peninsula Borough School DistrictKenai Peninsula B…Klawock City School DistrictKlawockKetchikan Gateway Borough School DistrictKetchikan Gatewa…Sitka School DistrictSitkaHoonah City School DistrictHoonahCraig City School DistrictCraigYakutat School DistrictYakutatJuneau Borough School DistrictJuneau BoroWrangell School DistrictWrangellSoutheast Island School DistrictSE IsPribilof School DistrictPribilofHaines Borough School DistrictHaines BoroDenali Borough School DistrictDenali BoroCordova City School DistrictCordovaChatham School DistrictChathamUnalaska City School DistrictUnalaskaSkagway School DistrictSkagwayAleutian Region School DistrictAleutian RegionAleutians East Borough School DistrictAleutians E Boro41.748965%41.748965%41.7%2,621141.209564%41.209564%41.2%586237.083812%37.083812%37.1%2,261335.568862%35.568862%35.6%5,346435.175879%35.175879%35.2%420535.167681%35.167681%35.2%2,716634.125874%34.125874%34.1%488733.589251%33.589251%33.6%175832.973174%32.973174%33.0%885930.900071%30.900071%30.9%4361030.380751%30.380751%30.4%1,1491130.357143%30.357143%30.4%6971230.233953%30.233953%30.2%5041329.266348%29.266348%29.3%3671428.591750%28.591750%28.6%6031528.286638%28.286638%28.3%5251628.053435%28.053435%28.1%1471727.946429%27.946429%27.9%1,56527.431368%27.431368%27.4%27,06927.1k1827.158687%27.158687%27.2%1,2991926.864492%26.864492%26.9%3,7392026.785714%26.785714%26.8%2852126.393581%26.393581%26.4%6252226.361323%26.361323%26.4%1,0362326.315789%26.315789%26.3%1652425.534552%25.534552%25.5%2,4722525.461726%25.461726%25.5%187,616188k25.003591%25.003591%25.0%74,84174.8k2624.932976%24.932976%24.9%932724.491263%24.491263%24.5%24,52824.5k2824.015748%24.015748%24.0%1222923.760486%23.760486%23.8%17,834,66617.8M23.529412%23.529412%23.5%7523023.354565%23.354565%23.4%2203123.336041%23.336041%23.3%12,102,10512.1M23.108006%23.108006%23.1%73,612,43873.6M23.047695%23.047695%23.0%13,28413.3k3223.014019%23.014019%23.0%1973322.610281%22.610281%22.6%3,1013422.531106%22.531106%22.5%2,0103522.480620%22.480620%22.5%1743622.354813%22.354813%22.4%2813722.291022%22.291022%22.3%1443822.278932%22.278932%22.3%7,2463920.616410%20.616410%20.6%4954019.391408%19.391408%19.4%3254119.031720%19.031720%19.0%1144218.314873%18.314873%18.3%4634317.929412%17.929412%17.9%3814417.689531%17.689531%17.7%5394516.905901%16.905901%16.9%2124615.520170%15.520170%15.5%7314713.214990%13.214990%13.2%1344813.086420%13.086420%13.1%534912.337072%12.337072%12.3%40750
Count number of children
# rank of unified school district 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.

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State:
Alaska
Census Area:
Yukon-Koyukuk
Census Subareas:
Koyukuk-Middle Yukon, McGrath-Holy Cross
Cities:
Allakaket, Bettles, Hughes, Huslia, Kaltag, Koyukuk, Nulato, Ruby
Unincorporated Places:
Alatna, Coldfoot, Evansville, Four Mile Road, Manley Hot Springs, Minto, New Allakaket, Wiseman
ZIP Codes:
99701, 99720, 99726, 99741, 99745, 99746, 99748, 99754, 99756, 99758, 99760, 99765, 99768, 99777, 99786
Congressional District:
AK-At Large
State Senate Districts:
AK-C, AK-T
State House Districts:
AK-6, AK-39, AK-40
Neighboring Unified School Districts:
Bering Strait, Denali Borough, Fairbanks North Star Borough, Galena, Iditarod, Nenana, North Slope Borough, Northwest Arctic Borough, Tanana, Yukon Flats