Age and Sex in Polk County School District, Tennessee (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 Tennessee.
Scope: population of Tennessee, Polk County School District, and other unified school districts in Tennessee
Polk County
Tennessee
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-42071.240%1.24%3722.228%2.23%6313.779%3.78%9145.474%5.47%6583.941%3.94%4432.653%2.65%5903.534%3.53%4932.953%2.95%1,4088.433%8.43%1,2577.528%7.53%1,2727.618%7.62%1,0956.558%6.56%1,0236.127%6.13%8164.887%4.89%8355.001%5.00%5263.150%3.15%2781.665%1.66%800.479%0.48%3382.024%2.02%7204.312%4.31%1,0926.540%6.54%9035.408%5.41%7464.468%4.47%
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 Tennessee and Polk County School District
Female Male
Tennessee
Polk County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.250877%-0.034770%-0.183352%-0.050916%-0.285647%0.29%0.250877%0.183352%0.250877%0.25%3,22519.315%19.3%-0.728754%-0.007426%-0.642206%-0.040958%-0.736180%0.74%0.728754%0.642206%0.728754%0.73%6,11536.623%36.6%-0.527374%-0.009982%-0.647291%-0.014134%-0.537355%0.54%0.527374%0.647291%0.527374%0.53%3,20019.165%19.2%-0.440199%-0.663996%-0.440199%0.44%0.440199%0.161706%0.663996%0.033090%0.601905%0.60%6964.168%4.17%-0.554990%-0.621018%-0.554990%0.55%0.554990%0.041591%0.621018%0.026309%0.596581%0.60%3,46120.728%20.7%
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 Tennessee and Polk County School District
Female Male
Tennessee
Polk County
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.017219%-0.043047%-0.032823%-0.036841%-0.060265%0.06%0.017219%0.032823%0.017219%0.02%2071.240%1.24%-0.201234%-0.043122%-0.146264%-0.074328%-0.244355%0.24%0.201234%0.146264%0.201234%0.20%3722.228%2.23%-0.368929%-0.017967%-0.231692%-0.063241%-0.386896%0.39%0.368929%0.231692%0.368929%0.37%6313.779%3.78%-0.499491%-0.095826%-0.343063%-0.054624%-0.595317%0.60%0.499491%0.343063%0.499491%0.50%9145.474%5.47%-0.572957%-0.167695%-0.466096%-0.046589%-0.740652%0.74%0.572957%0.466096%0.572957%0.57%6583.941%3.94%-0.482123%-0.536064%-0.071388%-0.482123%0.48%0.482123%0.362341%0.536064%0.844463%0.84%4432.653%2.65%-0.537023%-0.103811%-0.560817%-0.067277%-0.640834%0.64%0.537023%0.560817%0.537023%0.54%5903.534%3.53%-0.646823%-0.182668%-0.599274%-0.064951%-0.829490%0.83%0.646823%0.599274%0.646823%0.65%4932.953%2.95%-0.828891%-0.648206%-0.060513%-0.828891%0.83%0.828891%0.028748%0.648206%0.857639%0.86%1,4088.433%8.43%-0.752231%-0.681028%-0.042993%-0.752231%0.75%0.752231%0.001198%0.681028%0.753429%0.75%1,2577.528%7.53%-0.723483%-0.657192%-0.022767%-0.723483%0.72%0.723483%0.076660%0.657192%0.800144%0.80%1,2727.618%7.62%-0.651614%-0.008385%-0.648402%-0.012172%-0.659999%0.66%0.651614%0.648402%0.651614%0.65%1,0956.558%6.56%-0.612086%-0.620094%-0.018387%-0.612086%0.61%0.612086%0.001198%0.620094%0.613284%0.61%1,0236.127%6.13%-0.469545%-0.038330%-0.641468%-0.015947%-0.507876%0.51%0.469545%0.641468%0.469545%0.47%8164.887%4.89%-0.480326%-0.660790%-0.009954%-0.480326%0.48%0.480326%0.039528%0.660790%0.519854%0.52%8355.001%5.00%-0.493103%-0.063884%-0.679825%-0.010991%-0.556986%0.56%0.493103%0.679825%0.493103%0.49%5263.150%3.15%-0.556986%-0.702504%-0.556986%0.56%0.556986%0.550997%0.702504%0.021213%1.107983%1.11%2781.665%1.66%-0.215608%-0.047913%-0.712827%-0.263520%0.26%0.215608%0.712827%0.051955%0.215608%0.22%800.479%0.48%-0.470144%-0.620326%-0.470144%0.47%0.470144%0.071869%0.620326%0.029597%0.542014%0.54%3382.024%2.02%-0.714699%-0.007985%-0.632772%-0.722685%0.72%0.714699%0.632772%0.029526%0.714699%0.71%7204.312%4.31%-0.643229%-0.021561%-0.630860%-0.664790%0.66%0.643229%0.630860%0.027578%0.643229%0.64%1,0926.540%6.54%-0.456369%-0.624825%-0.456369%0.46%0.456369%0.168893%0.624825%0.021710%0.625262%0.63%9035.408%5.41%-0.443193%-0.600317%-0.443193%0.44%0.443193%0.007187%0.600317%0.027709%0.450380%0.45%7464.468%4.47%
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 Tennessee and Polk County School District
More Females More Males
Tennessee
Polk County
200%100%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-250.000000%-112.242643%-250.000000%250.0%0.2860.2977.778%77.8%22.222%22.2%-21.428571%-50.817550%-21.428571%21.4%0.8240.8254.839%54.8%45.161%45.2%-4.870130%-27.295138%-4.870130%4.9%0.9540.9551.189%51.2%48.811%48.8%-19.184652%-15.922506%-19.184652%19.2%0.8390.8454.376%54.4%45.624%45.6%-29.268293%-9.995631%-29.268293%29.3%0.7740.7756.383%56.4%43.617%43.6%-13.317095%75.155280%75.155280%75.2%1.7521.7536.343%36.3%63.657%63.7%-19.330855%-11.996333%-19.330855%19.3%0.8380.8454.407%54.4%45.593%45.6%-28.240741%-10.838292%-28.240741%28.2%0.7800.7856.187%56.2%43.813%43.8%-9.335463%3.468208%3.468208%3.5%1.0351.0349.148%49.1%50.852%50.9%-6.312985%0.159236%0.159236%0.2%1.0021.0049.960%50.0%50.040%50.0%-3.464318%10.596026%10.596026%10.6%1.1061.1147.484%47.5%52.516%52.5%-1.286765%-1.877176%-1.286765%1.3%0.9870.9950.320%50.3%49.680%49.7%-2.965240%0.195695%0.195695%0.2%1.0021.0049.951%50.0%50.049%50.0%-8.163265%-2.485989%-8.163265%8.2%0.9250.9251.961%52.0%48.039%48.0%-1.506404%8.229426%8.229426%8.2%1.0821.0848.024%48.0%51.976%52.0%-12.955466%-1.616684%-12.955466%13.0%0.8850.8953.042%53.0%46.958%47.0%98.924731%3.019565%98.924731%98.9%1.9891.9933.453%33.5%66.547%66.5%-22.222222%-22.222222%22.2%7.288542%0.8180.8255.000%55.0%45.000%45.0%15.286624%4.771166%15.286624%15.3%1.1531.1546.450%46.4%53.550%53.6%-1.117318%-1.117318%1.1%4.666055%0.9890.9950.278%50.3%49.722%49.7%-3.351955%-3.351955%3.4%4.371466%0.9680.9750.824%50.8%49.176%49.2%37.007874%3.474639%37.007874%37.0%1.3701.3742.193%42.2%57.807%57.8%1.621622%4.615760%1.621622%1.6%1.0161.0249.598%49.6%50.402%50.4%
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 Polk County School District

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
18.4%19.5%20.6%21.6%22.6%23.7%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
2.7%3.5%4.2%5.0%5.7%6.5%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
7.24%7.63%8.01%8.39%8.77%9.16%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
8.5%9.4%10.2%11.0%11.8%12.7%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
12.98%13.34%13.70%14.05%14.41%14.77%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
15.62%15.79%15.96%16.13%16.29%16.47%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
10.9%11.6%12.4%13.1%13.8%14.6%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
4.8%6.6%8.3%10.0%11.7%13.4%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
2.82%3.07%3.32%3.56%3.81%4.07%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Map of Age Cohorts by Tract in Polk County School District

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
17.6%19.3%20.9%22.5%24.2%25.8%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
2.3%3.0%3.7%4.3%5.0%5.7%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
4.4%5.6%6.8%8.0%9.2%10.4%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
7.0%8.2%9.4%10.6%11.9%13.1%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
11.4%12.4%13.3%14.2%15.1%16.0%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
13.7%15.4%17.0%18.6%20.2%21.8%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
8.6%10.4%12.2%14.0%15.8%17.7%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
5.3%7.3%9.2%11.2%13.1%15.1%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
1.4%2.1%2.7%3.3%4.0%4.6%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Map of Age Cohorts by Block Group in Polk County School District

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
12.9%16.5%19.9%23.4%26.9%30.4%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
0.0%3.3%6.6%10.0%13.3%16.7%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
1.0%3.6%6.1%8.6%11.1%13.6%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
5.3%7.2%9.1%11.1%13.0%14.9%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
9.0%12.3%15.7%19.0%22.3%25.7%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
9.2%12.4%15.6%18.8%21.9%25.1%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
6.7%9.1%11.5%13.9%16.2%18.7%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
0.0%3.4%6.8%10.2%13.6%17.0%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
1.3%3.8%6.3%8.8%11.2%13.7%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Age Cohorts by Place in Polk County School District

There are 3 places in Polk County School District. This section compares all 3 of those to each other, Polk County School District, and other entities that contain or substantially overlap with Polk County School District.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Polk County School District, selected places in Polk County School District, and entities that contain Polk County School District
0%5%10%15%20%Count#BentonSouthEast South CentralUnited States of AmericaUnited StatesTennesseeCleveland Metro AreaClevelandPolk CountyPolkPolk County School DistrictPolk CountyCopperhillDucktown24.382208%24.382208%24.4%444123.464217%23.464217%23.5%28,099,74328.1M23.131757%23.131757%23.1%4,346,5394.35M23.108006%23.108006%23.1%73,612,43873.6M22.830222%22.830222%22.8%1,494,9251.49M22.170178%22.170178%22.2%26,50626.5k20.728275%20.728275%20.7%3,46120.728275%20.728275%20.7%3,46120.308483%20.308483%20.3%79212.916667%12.916667%12.9%623
Count number of children
# rank of place out of 3 by %

Age Cohorts by County Subdivision in Polk County School District

There are 3 county subdivisions in Polk County School District. This section compares all 3 of those to each other, Polk County School District, and other entities that contain or substantially overlap with Polk County School District.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of Polk County School District, selected county subdivisions in Polk County School District, and entities that contain Polk County School District
0%5%10%15%20%Count#Polk District 11SouthEast South CentralUnited States of AmericaUnited StatesTennesseeCleveland Metro AreaClevelandPolk CountyPolkPolk County School DistrictPolk CountyPolk District 22Polk District 3323.685044%23.685044%23.7%1,495123.464217%23.464217%23.5%28,099,74328.1M23.131757%23.131757%23.1%4,346,5394.35M23.108006%23.108006%23.1%73,612,43873.6M22.830222%22.830222%22.8%1,494,9251.49M22.170178%22.170178%22.2%26,50626.5k20.728275%20.728275%20.7%3,46120.728275%20.728275%20.7%3,46119.386199%19.386199%19.4%1,017218.466628%18.466628%18.5%9493
Count number of children
# rank of county subdivision out of 3 by %

Age Cohorts by Unified School District in Tennessee

There are 141 unified school districts in Tennessee. This section compares Polk County School District to the 50 most populous unified school districts in Tennessee and to those entities that contain or substantially overlap with Polk County School District. The least populous of the compared unified school districts has a population of 31,335.

Children by Unified School District#50

Percentage of population aged 0 to 17 (%):
Scope: population of Polk County School District, selected other unified school districts in Tennessee, and entities that contain Polk County School District
0%10%20%Count#Williamson County School DistrictWilliamson CoRutherford County School DistrictRutherford CoClarksville-Montgomery County School SystemClarksville-Montgo…Collierville School DistrictColliervilleBedford County School DistrictBedford CoTipton County School DistrictTipton CountyShelby County School DistrictShelby CountyRobertson County School DistrictRobertson CoLawrence County School DistrictLawrence CoBartlett City School DistrictBartlettWilson County School DistrictWilson CountySumner County School DistrictSumner CountyGermantown Municipal School DistrictGermantownMarshall County School DistrictMarshall CoWarren County School DistrictWarren CountyDickson County School DistrictDickson CoLebanon Special School DistrictLebanonMaury County School DistrictMaury CountyCheatham County School DistrictCheatham CoSouthHamblen County School DistrictHamblen CoCleveland City School DistrictClevelandEast South CentralUnited States of AmericaUnited StatesJackson-Madison County School SystemJackson-Madison CoMurfreesboro City School DistrictMurfreesboro CityTennesseeFranklin Special School DistrictFranklinCleveland Metro AreaClevelandBradley County School DistrictBradley CoMonroe County School DistrictMonroe CountyMetropolitan Nashville Public School DistrictMetropolitan Nash…Knox County School DistrictKnox CountyHawkins County School DistrictHawkins CoAnderson County School DistrictAnderson CoSevier County School DistrictSevier CountyHamilton County School DistrictHamilton CoMcMinn County School DistrictMcMinn CountyPutnam County School DistrictPutnam CountyFayette County School DistrictFayette CoKingsport City School DistrictKingsportFranklin County School DistrictFranklin CoPolk CountyPolkPolk County School DistrictPolk CountyJefferson County School DistrictJefferson CoCampbell County School DistrictCampbell CoCarter County School DistrictCarter CountyWashington County School DistrictWashington CoGreene County School DistrictGreene CountyWeakley County School DistrictWeakley CoRoane County School DistrictRoane CountySullivan County School DistrictSullivan CoBlount County School DistrictBlount CountyClaiborne County School DistrictClaiborne CoJohnson City School DistrictJohnsonLoudon County School DistrictLoudon CountyCumberland County School DistrictCumberland Co29.414894%29.414894%29.4%49,21749.2k126.857796%26.857796%26.9%45,14545.1k226.804349%26.804349%26.8%49,06049.1k326.730549%26.730549%26.7%12,83212.8k426.088364%26.088364%26.1%12,08712.1k525.704214%25.704214%25.7%15,82315.8k625.408695%25.408695%25.4%190,723191k725.040866%25.040866%25.0%17,00417.0k824.987030%24.987030%25.0%10,59610.6k924.793374%24.793374%24.8%14,45914.5k1024.386746%24.386746%24.4%22,78622.8k1124.370030%24.370030%24.4%42,10842.1k1224.308265%24.308265%24.3%9,5321323.887027%23.887027%23.9%7,4851423.823537%23.823537%23.8%9,5531523.675529%23.675529%23.7%12,05712.1k1623.629584%23.629584%23.6%7,6041723.620973%23.620973%23.6%20,25920.3k1823.530006%23.530006%23.5%9,3121923.464217%23.464217%23.5%28,099,74328.1M23.283705%23.283705%23.3%14,71614.7k2023.172197%23.172197%23.2%10,02810.0k2123.131757%23.131757%23.1%4,346,5394.35M23.108006%23.108006%23.1%73,612,43873.6M23.047448%23.047448%23.0%22,61622.6k2222.884615%22.884615%22.9%27,96528.0k2322.830222%22.830222%22.8%1,494,9251.49M22.345727%22.345727%22.3%8,5642422.170178%22.170178%22.2%26,50626.5k21.846469%21.846469%21.8%13,01713.0k2521.619781%21.619781%21.6%7,3012621.551165%21.551165%21.6%143,937144k2721.389268%21.389268%21.4%95,85995.9k2821.305291%21.305291%21.3%10,50510.5k2921.277300%21.277300%21.3%8,3593021.269979%21.269979%21.3%20,10820.1k3121.172201%21.172201%21.2%74,37974.4k3221.064802%21.064802%21.1%7,4703321.053689%21.053689%21.1%15,71715.7k3420.882496%20.882496%20.9%8,1593520.819790%20.819790%20.8%11,01711.0k3620.802307%20.802307%20.8%8,2973720.728275%20.728275%20.7%3,46120.728275%20.728275%20.7%3,46120.726193%20.726193%20.7%10,95411.0k3820.580884%20.580884%20.6%8,2343920.330249%20.330249%20.3%8,6804020.307938%20.307938%20.3%13,21613.2k4119.776294%19.776294%19.8%10,57310.6k4219.647896%19.647896%19.6%6,6854319.480026%19.480026%19.5%9,7334419.433203%19.433203%19.4%15,55915.6k4519.369793%19.369793%19.4%17,29817.3k4619.302230%19.302230%19.3%6,1194719.005675%19.005675%19.0%11,58711.6k4818.181818%18.181818%18.2%7,6284918.072372%18.072372%18.1%10,46310.5k50
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:
Tennessee
County:
Polk
Metro Area:
Cleveland Area
Cities:
Copperhill, Ducktown
Districts:
1, 2, 3
Towns:
Benton
ZIP Codes:
37307, 37309, 37310, 37317, 37323, 37325, 37326, 37333, 37361, 37362, 37369, 37391
Congressional District:
TN-3
State Senate District:
TN-9
State House District:
TN-22
Neighboring Unified School Districts:
Bradley County, Cherokee County, Fannin County, McMinn County, Monroe County, Murray County
Nearby Unified School Districts:
Catoosa County, Cleveland, Dalton, Gilmer County, Graham County, Hamilton County, Meigs County, Rhea County, Union County, Whitfield County