Age and Sex in Tri-County School District, Minnesota (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 Minnesota.
Scope: population of Minnesota, Tri-County School District, and other unified school districts in Minnesota
Tri-County
Minnesota
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%2.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-41306.323%6.32%472.286%2.29%1155.593%5.59%763.696%3.70%552.675%2.68%673.259%3.26%994.815%4.82%793.842%3.84%1838.901%8.90%1306.323%6.32%1758.512%8.51%1416.858%6.86%663.210%3.21%552.675%2.68%683.307%3.31%592.870%2.87%150.730%0.73%271.313%1.31%582.821%2.82%1306.323%6.32%1145.545%5.54%703.405%3.40%974.718%4.72%
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 Minnesota and Tri-County School District
Female Male
Minnesota
Tri-County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.301286%-0.059447%-0.177294%-0.042598%-0.360733%0.36%0.301286%0.177294%0.301286%0.30%49023.833%23.8%-0.784047%-0.001946%-0.659854%-0.002397%-0.785992%0.79%0.784047%0.659854%0.784047%0.78%80739.251%39.3%-0.313446%-0.649076%-0.313446%0.31%0.313446%0.043234%0.649076%0.023480%0.356680%0.36%24812.062%12.1%-0.559339%-0.097276%-0.656785%-0.656615%0.66%0.559339%0.656785%0.020997%0.559339%0.56%1004.864%4.86%-0.529615%-0.638741%-0.529615%0.53%0.529615%0.051340%0.638741%0.029239%0.580955%0.58%41119.990%20.0%
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 Minnesota and Tri-County School District
Female Male
Minnesota
Tri-County
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.115516%-0.164154%-0.045365%-0.040683%-0.279669%0.28%0.115516%0.045365%0.115516%0.12%1306.323%6.32%-0.214008%-0.029183%-0.155674%-0.060607%-0.243191%0.24%0.214008%0.155674%0.214008%0.21%472.286%2.29%-0.505837%-0.107004%-0.215716%-0.052014%-0.612840%0.61%0.505837%0.215716%0.505837%0.51%1155.593%5.59%-0.272374%-0.313183%-0.038284%-0.272374%0.27%0.272374%0.194553%0.313183%0.466926%0.47%763.696%3.70%-0.421530%-0.409782%-0.027543%-0.421530%0.42%0.421530%0.048638%0.409782%0.470169%0.47%552.675%2.68%-0.802529%-0.502269%-0.022730%-0.802529%0.80%0.802529%0.024319%0.502269%0.826848%0.83%673.259%3.26%-0.518807%-0.576006%-0.003932%-0.518807%0.52%0.518807%0.567445%0.576006%1.086252%1.09%994.815%4.82%-0.778210%-0.364786%-0.617269%-0.029225%-1.142996%1.14%0.778210%0.617269%0.778210%0.78%793.842%3.84%-0.865759%-0.048638%-0.699856%-0.006718%-0.914397%0.91%0.865759%0.699856%0.865759%0.87%1838.901%8.90%-0.593385%-0.730614%-0.004014%-0.593385%0.59%0.593385%0.077821%0.730614%0.671206%0.67%1306.323%6.32%-0.710117%-0.652021%-0.710117%0.71%0.710117%0.282101%0.652021%0.006274%0.992218%0.99%1758.512%8.51%-0.428016%-0.515564%-0.611473%-0.943580%0.94%0.428016%0.611473%0.006520%0.428016%0.43%1416.858%6.86%-0.233463%-0.604682%-0.233463%0.23%0.233463%0.175097%0.604682%0.023589%0.408560%0.41%663.210%3.21%-0.262646%-0.009728%-0.686797%-0.272374%0.27%0.262646%0.686797%0.019028%0.262646%0.26%552.675%2.68%-0.330739%-0.658090%-0.330739%0.33%0.330739%0.000000%0.658090%0.024858%0.330739%0.33%683.307%3.31%-0.470169%-0.016213%-0.645176%-0.486381%0.49%0.470169%0.645176%0.028424%0.470169%0.47%592.870%2.87%-0.340467%-0.048638%-0.669159%-0.389105%0.39%0.340467%0.669159%0.023024%0.340467%0.34%150.730%0.73%-0.486381%-0.340467%-0.660152%-0.826848%0.83%0.486381%0.660152%0.016585%0.486381%0.49%271.313%1.31%-0.705253%-0.648915%-0.705253%0.71%0.705253%0.000000%0.648915%0.022189%0.705253%0.71%582.821%2.82%-0.729572%-0.637342%-0.729572%0.73%0.729572%0.648508%0.637342%0.031451%1.378080%1.38%1306.323%6.32%-0.496109%-0.116732%-0.641692%-0.612840%0.61%0.496109%0.641692%0.026157%0.496109%0.50%1145.545%5.54%-0.272374%-0.649559%-0.272374%0.27%0.272374%0.136187%0.649559%0.032061%0.408560%0.41%703.405%3.40%-0.359922%-0.223735%-0.625812%-0.583658%0.58%0.359922%0.625812%0.028172%0.359922%0.36%974.718%4.72%
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 Minnesota and Tri-County School District
More Females More Males
Minnesota
Tri-County
100%0%100%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-142.105263%-89.677745%-142.105263%142.1%0.4130.4170.769%70.8%29.231%29.2%-13.636364%-38.931837%-13.636364%13.6%0.8800.8853.191%53.2%46.809%46.8%-21.153846%-24.112124%-21.153846%21.2%0.8250.8354.783%54.8%45.217%45.2%-12.224097%71.428571%71.428571%71.4%1.7141.7136.842%36.8%63.158%63.2%-6.721385%11.538462%11.538462%11.5%1.1151.1247.273%47.3%52.727%52.7%-4.525531%3.030303%3.030303%3.0%1.0301.0349.254%49.3%50.746%50.7%-0.682648%109.375000%109.375000%109.4%2.0942.0932.323%32.3%67.677%67.7%-46.875000%-4.734519%-46.875000%46.9%0.6810.6859.494%59.5%40.506%40.5%-5.617978%-0.959940%-5.617978%5.6%0.9470.9551.366%51.4%48.634%48.6%-0.549406%13.114754%13.114754%13.1%1.1311.1346.923%46.9%53.077%53.1%39.726027%0.962274%39.726027%39.7%1.3971.4041.714%41.7%58.286%58.3%-120.454545%-120.454545%120.5%1.066287%0.4540.4568.794%68.8%31.206%31.2%75.000000%3.901045%75.000000%75.0%1.7501.7536.364%36.4%63.636%63.6%-3.703704%-3.703704%3.7%2.770566%0.9640.9650.909%50.9%49.091%49.1%0.000000%0.000000%0.0%3.777361%1.0001.0050.000%50.0%50.000%50.0%-3.448276%-3.448276%3.4%4.405562%0.9670.9750.847%50.8%49.153%49.2%-14.285714%-14.285714%14.3%3.440713%0.8750.8853.333%53.3%46.667%46.7%-70.000000%-70.000000%70.0%2.512228%0.5880.5962.963%63.0%37.037%37.0%0.000000%0.000000%0.0%3.419420%1.0001.0050.000%50.0%50.000%50.0%88.888889%4.934659%88.888889%88.9%1.8891.8934.615%34.6%65.385%65.4%-23.529412%-23.529412%23.5%4.076300%0.8100.8155.263%55.3%44.737%44.7%50.000000%4.935803%50.000000%50.0%1.5001.5040.000%40.0%60.000%60.0%-62.162162%-62.162162%62.2%4.501615%0.6170.6261.856%61.9%38.144%38.1%
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 Tri-County School District

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
0%8%16%23%31%39%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
0.0%3.0%6.1%9.1%12.2%15.3%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
0%5%11%16%22%28%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
0.0%4.4%8.8%13.2%17.6%22.1%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
0%7%13%20%27%34%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
5%11%16%21%26%32%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
0%7%14%21%28%36%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
0%5%11%16%22%28%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
0%6%13%19%25%32%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Map of Age Cohorts by Tract in Tri-County School District

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
21.3%21.9%22.5%23.0%23.6%24.2%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
3.7%4.5%5.2%5.9%6.7%7.4%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
4.7%5.8%6.9%8.0%9.1%10.3%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
7.7%8.6%9.4%10.3%11.1%12.0%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
9.9%10.9%11.8%12.8%13.7%14.7%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
12.3%13.5%14.6%15.7%16.8%17.9%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
9.1%10.5%11.9%13.4%14.8%16.2%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
6.4%7.2%7.9%8.7%9.5%10.3%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
4.0%5.0%5.9%6.8%7.7%8.6%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Map of Age Cohorts by Block Group in Tri-County School District

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
12.1%15.5%18.8%22.1%25.4%28.8%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
3.3%4.3%5.3%6.2%7.2%8.2%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
4.3%5.9%7.5%9.1%10.7%12.3%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
5.4%7.4%9.3%11.2%13.1%15.1%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
7.8%9.7%11.7%13.6%15.5%17.5%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
10.6%12.1%13.7%15.2%16.8%18.4%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
7.9%10.5%13.0%15.5%18.0%20.5%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
5.7%7.1%8.4%9.7%11.0%12.4%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
3.6%6.0%8.3%10.6%12.9%15.2%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Age Cohorts by Place in Tri-County School District

There are 4 places in Tri-County School District. This section compares all 4 of those to each other, Tri-County School District, and other entities that contain or substantially overlap with Tri-County School District.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Tri-County School District, selected places in Tri-County School District, and entities that contain Tri-County School District
0%5%10%15%20%25%Count#KarlstadWest North CentralMinnesotaMidwestUnited States of AmericaUnited StatesTri-County School DistrictTri-CountyLake BronsonStrandquistHalma27.645503%27.645503%27.6%209123.689691%23.689691%23.7%4,971,0164.97M23.520988%23.520988%23.5%1,282,0981.28M23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M19.990272%19.990272%20.0%41117.674419%17.674419%17.7%38211.956522%11.956522%12.0%11311.363636%11.363636%11.4%54
Count number of children
# rank of place out of 4 by %

Age Cohorts by County Subdivision in Tri-County School District

There are 24 county subdivisions that are fully or partially contained within Tri-County School District (8 fully and 16 partially). This section compares all 24 of those to each other, Tri-County School District, and other entities that contain or substantially overlap with Tri-County School District.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of Tri-County School District, selected county subdivisions in Tri-County School District, and entities that contain Tri-County School District
0%10%20%30%Count#Hazelton TownshipHazeltonWest Valley TownshipW VlyDewey TownshipDeweyAugsburg TownshipAugsburgKarlstadWest North CentralMinnesotaMidwestUnited States of AmericaUnited StatesNew Maine TownshipNew MaineEast Park TownshipE PkTri-County School DistrictTri-CountyLincoln TownshipLincolnArveson TownshipArvesonLind TownshipLake BronsonNelson Park TownshipNelson PkPelan TownshipPelanNorway TownshipNorwaySpring Brook TownshipSpg BrkWright TownshipWrightStrandquistHalmaJupiter TownshipJupiterHuntly TownshipHuntlyDeerwood TownshipDeerwoodPercy TownshipPercyTegner TownshipTegner39.000000%39.000000%39.0%39130.864198%30.864198%30.9%50229.896907%29.896907%29.9%29328.235294%28.235294%28.2%24427.645503%27.645503%27.6%209523.689691%23.689691%23.7%4,971,0164.97M23.520988%23.520988%23.5%1,282,0981.28M23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.457627%22.457627%22.5%53620.000000%20.000000%20.0%2719.990272%19.990272%20.0%41119.200000%19.200000%19.2%24818.750000%18.750000%18.8%9918.181818%18.181818%18.2%41017.674419%17.674419%17.7%381116.190476%16.190476%16.2%171215.384615%15.384615%15.4%101313.888889%13.888889%13.9%151412.962963%12.962963%13.0%71512.500000%12.500000%12.5%111611.956522%11.956522%12.0%111711.363636%11.363636%11.4%51810.714286%10.714286%10.7%9197.575758%7.575758%7.6%5206.622517%6.622517%6.6%10210.000000%0.000000%0.0%0220.000000%0.000000%0.0%023
Count number of children
# rank of county subdivision out of 23 by %

Age Cohorts by Unified School District in Minnesota

There are 332 unified school districts in Minnesota. This section compares Tri-County School District to the 50 most populous unified school districts in Minnesota and to those entities that contain or substantially overlap with Tri-County School District. The least populous of the compared unified school districts has a population of 27,876.

Children by Unified School District#50

Percentage of population aged 0 to 17 (%):
Scope: population of Tri-County School District, selected other unified school districts in Minnesota, and entities that contain Tri-County School District
0%10%20%30%Count#Farmington Public School DistrictFarmingtonShakopee Public School DistrictShakopeeElk River Public School DistrictElk RiverBuffalo-Hanover-Montrose Public SchoolsBuffalo-Hanover-M…Eastern Carver County Public SchoolsE Carver CoPrior Lake-Savage Area SchoolsPrior Lk-SavageLakeville Public School DistrictLakevilleSouth Washington County School DistrictS Washington CoOsseo Public School DistrictOsseoSpring Lake Park Public SchoolsSpg Lk PkEdina Public School DistrictEdinaRosemount-Apple Valley-EaganRosemount-Apple …Minnetonka Public School DistrictMinnetonkaWayzata Public School DistrictWayzataCentennial Public School DistrictCentennialCambridge-Isanti Public School DistrictCambridge-IsantiSt. Paul Public School DistrictSt. PaulAustin Public School DistrictAustinAnoka-Hennepin Public School DistrictAnoka-HennepinEden Prairie Public School DistrictEden PrairieOwatonna Public School DistrictOwatonnaSt. Francis Public School DistrictSt. FrancisForest Lake Public School DistrictForest LakeRochester Public School DistrictRochesterStillwater Area Public School DistrictStillwater AreaWest North CentralBurnsville Public School DistrictBurnsvilleBrainerd Public School DistrictBrainerdMinnesotaFaribault Public School DistrictFaribaultMidwestUnited States of AmericaUnited StatesBemidji Public School DistrictBemidjiWhite Bear Lake School DistrictWhite Bear LkMoorhead Public School DistrictMoorheadRobbinsdale Public School DistrictRobbinsdaleHastings Public School DistrictHastingsInver Grove Heights SchoolsInver Grv HtsNorth St. Paul-Maplewood School DistrictN St. Paul-Maplew…Mounds View Public School DistrictMounds ViewWest St. Paul-Mendota Heights-EaganW St. Paul-Mendo…Alexandria Public School DistrictAlexandriaRichfield Public School DistrictRichfieldGrand Rapids Public School DistrictGrand RapidsRoseville Public School DistrictRosevilleSt. Cloud Public School DistrictSt. CloudTri-County School DistrictTri-CountyMinneapolis Public School DistrictMinneapolisNorthfield Public School DistrictNorthfieldMankato Public School DistrictMankatoBloomington Public School DistrictBloomingtonSt. Louis Park Public School DistrictSt. Louis PkHopkins Public School DistrictHopkinsDuluth Public School DistrictDuluthWinona Area Public School DistrictWinona Area31.410517%31.410517%31.4%10,83610.8k129.918988%29.918988%29.9%13,48013.5k229.243587%29.243587%29.2%20,49820.5k328.576615%28.576615%28.6%9,446428.492059%28.492059%28.5%15,94915.9k528.488945%28.488945%28.5%12,13812.1k628.039316%28.039316%28.0%15,31915.3k727.611269%27.611269%27.6%26,70726.7k826.665775%26.665775%26.7%37,88737.9k926.325967%26.325967%26.3%8,5771026.195788%26.195788%26.2%10,68510.7k1125.870703%25.870703%25.9%38,64138.6k1225.838730%25.838730%25.8%10,61310.6k1325.708307%25.708307%25.7%16,83216.8k1425.451499%25.451499%25.5%8,2021525.349301%25.349301%25.3%7,3661625.318684%25.318684%25.3%75,23775.2k1725.201904%25.201904%25.2%7,1461825.081322%25.081322%25.1%58,52358.5k1924.873427%24.873427%24.9%14,88614.9k2024.849952%24.849952%24.8%7,2872124.333542%24.333542%24.3%7,7772224.299636%24.299636%24.3%11,54511.5k2323.916800%23.916800%23.9%29,75829.8k2423.734282%23.734282%23.7%15,08115.1k2523.689691%23.689691%23.7%4,971,0164.97M23.673705%23.673705%23.7%16,01116.0k2623.549701%23.549701%23.5%10,17310.2k2723.520988%23.520988%23.5%1,282,0981.28M23.422041%23.422041%23.4%7,1732823.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.545474%22.545474%22.5%8,5402922.250070%22.250070%22.3%14,29314.3k3022.169822%22.169822%22.2%10,10710.1k3121.724417%21.724417%21.7%22,27622.3k3221.545740%21.545740%21.5%6,9223321.459654%21.459654%21.5%6,2633421.456075%21.456075%21.5%16,94016.9k3521.180538%21.180538%21.2%16,42016.4k3620.995092%20.995092%21.0%9,0263720.850877%20.850877%20.9%6,1903820.686743%20.686743%20.7%8,5733920.677285%20.677285%20.7%5,7644020.387649%20.387649%20.4%11,58111.6k4120.029552%20.029552%20.0%19,79119.8k4219.990272%19.990272%20.0%41119.962735%19.962735%20.0%80,78280.8k4319.594736%19.594736%19.6%5,5994419.362738%19.362738%19.4%12,57312.6k4519.288731%19.288731%19.3%16,39616.4k4619.070217%19.070217%19.1%8,6804719.002176%19.002176%19.0%12,22612.2k4818.428295%18.428295%18.4%17,21017.2k4915.538677%15.538677%15.5%6,19950
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.

More Topics to Explore

Demographics

Income

Education

More Maps to Explore

State:
Minnesota
Counties:
Kittson, Marshall, Roseau
Cities:
Halma, Karlstad, Lake Bronson, Strandquist
Townships:
Arveson, Augsburg, Deerwood, Dewey, East Park, Hazelton, Huntly, Jupiter, Lincoln, Lind, Nelson Park, New Maine, Norway, Pelan, Percy, Spring Brook, Tegner, West Valley, Wright
Unorganized Territories:
Klondike
ZIP Codes:
56726, 56729, 56732, 56733, 56734, 56738, 56757, 56758, 56759
Congressional District:
MN-7
State Senate District:
MN-1
State House District:
MN-1A
Neighboring Unified School Districts:
Greenbush-Middle River, Kittson, Lancaster, Marshall County Central, Stephen-Argyle Central
Nearby Unified School Districts:
Badger, Drayton 19, East Grand Forks, Goodridge, Grafton 3, Minto 20, Red Lake Falls, Roseau, Thief River Falls, Warren-Alvarado-Oslo